[slurm-users] How to apply for multiple GPU cards from different worker nodes?
bella.ran.du at gmail.com
Mon Apr 22 01:51:08 UTC 2019
Thanks a lot for the valuable information, I will give it a try once
the 19.05 is released.
On Wed, Apr 17, 2019 at 11:26 AM Christopher Samuel <chris at csamuel.org>
> On 4/16/19 1:15 AM, Ran Du wrote:
> > And another question is : how to apply for multiple cards could
> > not be divided exactly by 8？ For example, to apply for 10 GPU cards, 8
> > cards on one node and 2 cards on another node?
> There are new features coming in 19.05 for GPUs to better support them.
> You could then submit a 5 task job requesting --gpus-per-task=2 to
> achieve that (4 tasks on the first node and 2 on the second).
> From the release notes:
> -- Add GPU scheduling options for salloc, sbatch and srun:
> --cpus-per-gpu, -G/--gpus, --gpu-bind, --gpu-freq, --gpus-per-node,
> --gpus-per-socket, --gpus-per-task and --mem-per-gpu.
> All the best,
> Chris Samuel : http://www.csamuel.org/ : Berkeley, CA, USA
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