--------------------------------------------------------------------------
By default, for Open MPI 4.0 and later, infiniband ports on a device
are not used by default.  The intent is to use UCX for these devices.
You can override this policy by setting the btl_openib_allow_ib MCA parameter
to true.

  Local host:              pd-compute-1-18
  Local adapter:           qib0
  Local port:              1

--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.

  Local host:   pd-compute-1-18
  Local device: qib0
--------------------------------------------------------------------------
[pd-compute-1-18.local:26126] [[60529,0],0] ORTE_ERROR_LOG: Data unpack would read past end of buffer in file util/show_help.c at line 501
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.

  Local host:   pd-compute-1-18
  Local device: qib0
--------------------------------------------------------------------------

{"realtime":7.76,"usertime":1.19,"systime":1.19,"memmax":34212,"memavg":0}