[Mvapich-discuss] ch3:nemesis mvapich2-2.3.7-1 compile error

[Chuck Cranor]

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hi-

    I don't think so.  OPX appears to be targeting OmniPath
adaptors which show up as /dev/hfi1 (e.g. see libfabric's
prov/opx/include/opa_service.h).  The intent appears to
be to replace the PSM2 library with the OPX provider under
the libfabric API.

    We have the previous pre-OmniPath version of the adaptor
(the intel/qlogic qle7300 series) which shows up as /dev/ipath0
and uses the PSM library (instead of PSM2).

chuck



On Sat, Mar 09, 2024 at 07:30:34PM +0000, Panda, Dhabaleswar wrote:
> Hi Chuck,
> 
> Are you able to install Cornelis OPX library over OFI on your system? If so, you should be able to use the latest MVAPICH 3.0 and MVPICH-Plus 3.0 on your system without any problem.
> 
> Thanks,