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  1. Pegasus
  2. PM-1403

Support POWER9 nodes in PMC

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    Details

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

      Description

      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

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

              Dates

              • Created:
                Updated:
                Resolved: