On Wednesday, 13 November 2019 10:11:30 AM PST Tamas Hegedus wrote:
> Thanks for your suggestion. You are right, I do not have to deal with
> specific GPUs.
> (I have not tried to compile your code, I simply tested two gromacs runs
> on the same node with -gres=gpu:1 options.)
How are you control
Thanks for your suggestion. You are right, I do not have to deal with
specific GPUs.
(I have not tried to compile your code, I simply tested two gromacs runs
on the same node with -gres=gpu:1 options.)
On 11/13/19 5:17 PM, Renfro, Michael wrote:
Pretty sure you don’t need to explicitly specify
Pretty sure you don’t need to explicitly specify GPU IDs on a Gromacs job
running inside of Slurm with gres=gpu. Gromacs should only see the GPUs you
have reserved for that job.
Here’s a verification code you can run to verify that two different GPU jobs
see different GPU devices (compile with
Hi,
I run gmx 2019 using GPU
There are 4 GPUs in my GPU hosts.
I have slurm and configured gres=gpu
1. If I submit a job with --gres=gpu:1 then GPU#0 is identified and used
(-gpu_id $CUDA_VISIBLE_DEVICES).
2. If I submit a second job, it fails: the $CUDA_VISIBLE_DEVICES is 1
and selected, but
