[slurm-users] disable-bindings disables counting of gres resources
chris at csamuel.org
Mon Apr 15 15:46:59 UTC 2019
On 4/15/19 8:15 AM, Peter Steinbach wrote:
> We had a feeling that cgroups might be more optimal. Could you point us
> to documentation that suggests cgroups to be a requirement?
Oh it's not a requirement, just that without it there's nothing to stop
a process using GPUs outside of its allocation other than hoping the
user doesn't override the environment variables set and the code honours
> No HT involved here at any point, neither on our cluster nor within the
> dockerized slurm installation I was playing with.
OK, that's weird.
One thing I noticed looking at your bug report is the node reports:
no mentions of GPU's being allocated. Despite it also saying:
and your jobs saying:
That second one is extra odd, because there's no index there.
What's the Slurm version you're on?
All the best,
Chris Samuel : http://www.csamuel.org/ : Berkeley, CA, USA
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