task/cgroup: task[1] not enough Core objects (4 < 6), disabling affinity What does this message mean?
... | [root@ohpc137pbsop-sms ~]# grep ^NodeName /etc/slurm/slurm.conf | NodeName=ohpc137pbsop-c001 Sockets=2 CoresPerSocket=4 ThreadsPerCore=1 Procs=8 State=UNKNOWN
could you try CoresPerSocket=12 here, to match the provided lscpu? (normally also ThreadsPerCore=2, since HT is enabled.) regards, -- Mark Hahn | SHARCnet Sysadmin | [email protected] | http://www.sharcnet.ca | McMaster RHPCS | [email protected] | 905 525 9140 x24687 | Compute/Calcul Canada | http://www.computecanada.ca
