I have one HPC, with only two GPU nodes.


I created gres.conf file and put it at slurm.conf



My gres.conf

Name=gpu Type=tesla File=/dev/nvidia0 CPUs=0,1

Name=gpu Type=tesla File=/dev/nvidia1 CPUs=0,1



My slurm.conf



GresTypes=gpu





NodeName=nodo[01-02] CPUS=28 RealMemory=515706 Sockets=2 CoresPerSocket=14
ThreadsPerCore=1 TmpDisk=475603 State=UNKNOWN weight=3

NodeName=nodo[03-04] CPUS=28 RealMemory=257674 Sockets=2 CoresPerSocket=14
ThreadsPerCore=1 TmpDisk=475603 State=UNKNOWN weight=4

NodeName=nodo05 CPUS=20 RealMemory=128654 Sockets=2 CoresPerSocket=10
ThreadsPerCore=1 TmpDisk=963741 State=UNKNOWN weight=5 Gres=gpu:tesla:2

NodeName=nodo07 CPUS=48 RealMemory=64258 Sockets=4 CoresPerSocket=12
ThreadsPerCore=1  TmpDisk=1894253 State=UNKNOWN



But when slurmd start on all nodes… All nodes are waiting to /dev/nvidia.

I only need indicate nodo05 have GPU. Can you help me please



Thanks in advanced



*DAVID RAMIREZ                   *

HPC Systems & Integrator Manager

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