-------------------------------------------------------------------------- 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: acn67 Local adapter: mlx5_0 Local port: 1 -------------------------------------------------------------------------- [acn67:1759764] [[43396,0],0] ORTE_ERROR_LOG: Data unpack would read past end of buffer in file util/show_help.c at line 507 units: cannot open included file '/usr/share/units/currency.units' at line 5057 of file '/usr/share/units/definitions.units units: cannot open included file '/usr/share/units/currency.units' at line 5057 of file '/usr/share/units/definitions.units units: cannot open included file '/usr/share/units/currency.units' at line 5057 of file '/usr/share/units/definitions.units {"realtime":20.44,"usertime":13.98,"systime":4.01,"memmax":194576,"memavg":0}