[slurm-users] Multithreads config

[david martin]

I have included in slurm.conf the following (based on web configurator). 
i have 64 cpus, not 63.

NodeName=obelix CPUs=64 RealMemory=480000  CoresPerSocket=16 
ThreadsPerCore=1 state=UNKNOWN

 >sinfo -Nl


sinfo: error: NodeNames=obelix CPUs=64 doesn't match 
Sockets*CoresPerSocket*ThreadsPerCore (16), resetting CPUs
Fri Feb 16 16:02:22 2018

NODELIST   NODES PARTITION       STATE CPUS    S:C:T MEMORY TMP_DISK 
WEIGHT AVAIL_FE REASON
obelix         1    testq*     drained   64   4:16:1 480000     0      
1   (null) Low socket*core*thre



what´s wrong ?



On 16/02/2018 15:39, Benjamin Redling wrote:
> Am 16.02.2018 um 15:28 schrieb david martin:
>> *I have a single physical server with :*
>>    * *64 cpus (each cpu has 16 cores) *
>>    * *480Gb total memory*
>>
>> *NodeNAME= Sockets=1 CoresPerSocket=16 ThreadsPerCore=1 Procs=63
>> REALMEMORY=480000***
>
>> *This configuration will not work. What is should be ?*
> A proper configuration that shows basic quantities of effort went into
> reading the documentation.
>
> RTFM and use the configurator:
> https://slurm.schedmd.com/configurator.html
>
> You failed to define a nodename and apart from that just defining a node
> isn't enough -- you need at least a partition that uses that node...
>
> Regards,
> Benjamin

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