[slurm-users] Allocating cores from only one sockets

Cristian RUIZ ruizcristian at protonmail.com
Mon Jul 4 14:35:08 UTC 2022


is it possible to configure SLURM so that it will give me cores from the same socket by default ? or is there a sbatch option to force the use of only one socket? I can force this behaviour by running my command via srun but I would like to doit using sbatch. I tried to use the option -B but it does not seems to take effect.

Below, configuration of SLURM that might be related to this:

$ scontrol show config | grep Selec

SelectType= select/cons_tres

SelectTypeParameters= CR_CORE_MEMORY

Thank you in advance for you help.

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