the program probably says 32 threads, because it's just looking at the
box, not what slurm cgroups allow (assuming your using them) for cpu
i think for an openmp program (not openmpi) you definitely want the
first command with --cpus-per-task=32
are you measuring the runtime inside the program or
without knowing anything about your environment, its reasonable to
suspect that maybe your openmp program is multi-threaded, but slurm is
constraining your job to a single core. evidence of this should show
up when running top on the node, watching the cpu% used for the
program
On Wed, Apr 23, 20
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On Tue, Dec 10, 2024 at 9:44 AM Davide DelVento via slurm-users
wrote:
>
> Good sleuthing.
>
> It would be nice if Slurm would say something like
> Reason=Priority_Lower_Than_Job_ so people will immediately find the
> culprit in s
its friday and i'm either doing something silly or have a misconfig
somewhere, i can't figure out which
when i run
sbatch --nodes=1 --cpus-per-task=1 --array=1-100 --output
test_%A_%a.txt --wrap 'uname -n'
sbatch doesn't seem to be adhering to the --nodes param. when i look
at my output files i
i can't directly answer you're question, but i suspect there's a
missing index somewhere. what i would do is turn on the mysql query
log and look at the sql and explain plan associated. it's also
possible that since you're a few rev's behind it's already been fixed
in a later version, so you coul
On Tue, Aug 1, 2023 at 3:27 PM Daniel Letai wrote:
> The other OTHER approach might be to use some epilog (or possibly
> epilogslurmctld) to log exit codes for first 20 tasks in each array, and
> cancel the array if non-zero. This is a global approach which will affect all
> job arrays, so migh
another option besides those mentioned would be to frontend sinfo with
jq/python and parse the data through json/yaml
On Thu, Jul 20, 2023 at 12:28 PM Arsene Marian Alain
wrote:
>
>
>
> Dear slurm users,
>
>
>
> I would like to see the following information of my nodes "hostname, total
> mem, fr
