SST with MPI dataplane: only print MPI initialization warning on rank 0 #3322
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cwsmith
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@cwsmith Thanks for the contribution
LGTM, I think it is unreasonable to expect running mpirun among heterogeneous MPICH versions. |
vicentebolea
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Aug 24, 2022
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This PR prints the MPI initialization warning on rank 0 of the world comm instead of all ranks.
@vicentebolea