Re: [slurm-users] serious bug about CUDA_VISBLE_DEVICES in the slurm 17.11.7

2018-08-30 Thread Chris Samuel
On Thursday, 30 August 2018 6:38:08 PM AEST Chaofeng Zhang wrote: > The CUDA_VISBLE_DEVICES can't be set NoDevFiles in Slurm 17.11.7. This is > worked when we use Slurm 17.02. You probably should be using cgroups instead to constrain access to GPUs. Then it doesn't matter what you set CUDA_VIS

[slurm-users] serious bug about CUDA_VISBLE_DEVICES in the slurm 17.11.7

2018-08-30 Thread Chaofeng Zhang
The CUDA_VISBLE_DEVICES can't be set NoDevFiles in Slurm 17.11.7. This is worked when we use Slurm 17.02. Slurm 17.02: [root@head ~]# export CUDA_VISIBLE_DEVICES=0,1 [root@head ~]# srun -N1 -n1 --gres=none --nodelist=head /usr/bin/env|grep CUDA CUDA_HOME=/usr/local/cuda CUDA_VISIBLE_DEVICES=NoD