Hi Loris, I have different kind of GPU's in same node , and I beleive feature applies to particular node , and cant be applied to only a few GPU's connected to a single node.
On Mon, 18 Dec 2023, 12:14 Loris Bennett, <loris.benn...@fu-berlin.de> wrote: > Hi Minu, > > Minulakshmi S <minulakshm...@gmail.com> writes: > > > I'm submitting jobs to a cluster via SLURM scheduler, and let's say I > have access to 8 GPUs in my cluster in same node. They are GPUs of type > A,B,C,D,E,F,G,H. I > > would like to submit a job that requests the use of GPUs of type A or B > or C but NOT of type D/E/F/G/H. So I need some type of OR logic with the > --gres flag. > > > > Eg : When I request GPU of type A , I can do sbatch –gres=gpu:TypeA:1, > I need to input a subset of GPU’s and let slurm schedule job utilizing one > of the GPU > > from this allowed list. > > > > Regards > > Minu > > Assuming the GPUs within a node are all of the same type, could you define > a feature for each GPU type, assign the features to the appropriate > nodes, and then run the job with > > --contraint=gpu_TypeA --gres=gpu:1 > > ? > > This is obviously rather clunky and it would be much nicer if > multiple GPUs types passed to '--gres' were ORed. > > Cheers, > > Loris > > -- > Dr. Loris Bennett (Herr/Mr) > ZEDAT, Freie Universität Berlin >
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