An HPC application when used with Intel OmniPath is crashing on libpsm2-10.2.63-2.el7.x86_64

Solution Verified - Updated -

Issue

  • An HPC application when used with Intel OmniPath is crashing on libpsm2-10.2.63-2.el7.x86_64.

  • It has been reported to us that the application crashes with the error :

Application crashes with "Assertion failure at ips_proto.c:1646: (scb->payload_size & 0x3) == 0"
  • The issue has also been reported on github. The link is here.

Environment

  • RHEL 7.4
  • Observed on libpsm2 version 10.2.63

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