[slurm-users] Only one socket for SLURM

GestiĆ³ Servidors sysadmin.caos at uab.cat
Mon Feb 18 14:52:07 UTC 2019


One node of my cluster has 2 CPU sockets (with 2 32-cores CPUs). Now, I would like to configure my SLURM to share only CPUs of first socket. I have configured slurm.conf in this way:
NodeName=mynode CPUs=32 SocketsPerBoard=1 CoresPerSocket=16 ThreadsPerCore=2 RealMemory=515703 TmpDisk=270000
but, with this line, how can I know slurm is using only firsts 32 cores (or seconds 32 cores) and not 16 of first and others 16 of the other socket?

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