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Discovery AIM: Resolving hwloc topology error

Tagged: discovery-aim
    • September 26, 2022 at 9:59 am
      SolutionSolution
      Participant

      Problem: While using Discovery AIM, the following error occurs:

      hwloc has encountered what looks like an error from the operating system.

      Socket (cpuset 0xff00ffff) intersects with Socket (cpuset 0x00ffffff) without inclusion!

      Error occurred in topology.c line 940

      Please report this error message to the hwloc user’s mailing list, along with any relevant topology information from your platform.

       

      Cause: This error occurs if hyperthreading is turned on.

       

      Recommended Solution: If hyperthreading is on, please turn it off (typically done in BIOS) and try again.

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