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  1. Pegasus
  2. PM-1403

Support POWER9 nodes in PMC

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    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major Major
    • master, 5.0.0, 4.9.3
    • Affects Version/s: master, 4.9.2
    • Component/s: PMC
    • None
    • Environment:
      summit olcf cluster

      the /proc/cpuinfo on summit nodes is different does not list the number of cores etc

      processor : 0
      cpu : POWER9, altivec supported
      clock : 3800.000000MHz
      revision : 2.1 (pvr 004e 1201)

      processor : 1
      cpu : POWER9, altivec supported
      clock : 3800.000000MHz
      revision : 2.1 (pvr 004e 1201)

      processor : 2
      cpu : POWER9, altivec supported
      clock

      ..

      we need to default to sane values for sockets and cores etc

      Right now PMC complains
      ABORT: failure.cpp(22): Invalid cpuinfo: 176 0 0
      ABORT: failure.cpp(22): Invalid cpuinfo: 176 0 0
      ABORT: failure.cpp(22): Invalid cpuinfo: 176 0 0
      ABORT: failure.cpp(22): Invalid cpuinfo: 176 0 0
      ABORT: failure.cpp(22): Invalid cpuinfo: 176 0 0

            Assignee:
            rynge Mats Rynge
            Reporter:
            vahi Karan Vahi
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              Resolved: