[slurm-users] Question concerning cgroups and

[Michael Neff]

Hi,

I am currently trying to set up Slurm  19.05.05 under centos 7.5 with the settings below.

ProctrackType=proctrack/cgroup
TaskPlugin=task/cgroup,task/affinity
TaskPluginParam=Cpusets,Autobind=Threads
SelectType=select/cons_res
SelectTypeParameters=CR_One_Task_Per_Core,CR_Core,CR_Pack_Nodes

###
# Slurm cgroup support configuration file
###
CgroupAutomount=yes
CgroupMountpoint=/sys/fs/cgroup
ConstrainCores=yes
TaskAffinity=yes
#

I always end up with all tasks  for a node running on one core.

Any suggestions?

Best regards,
Michael


Dr. Michael Neff
System Engineer
System Integration and Support
NEC Deutschland GmbH
HPCE Division

Raiffeisenstr. 14, D-70771 Leinfelden-Echterdingen, Germany
Tel: +49 711 780 55 44
Mobil: 0152 22 85 15 54
Fax: +49 711 780 55 25
------------------------------------------------------------------------------
NEC Deutschland GmbH, Fritz-Vomfelde-Straße 14-16, D-40547 Duesseldorf, Germany
Geschäftsführer: Yuichi Kojima     Handelsregister Düsseldorf HRB 579413

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