But what about remote connections parameter? Why is it not set?
On 19/06/18 00:58, r...@open-mpi.org wrote:
I’m not entirely sure I understand what you are trying to do. The PMIX_SERVER_URI2 envar tells local clients how to connect to their local PMIx server (i.e., the OMPI daemon on that node). This is always done over the loopback device since it is a purely local connection that is never used for MPI messages. I’m sure that the tcp/btl is using your indicated subnet as that would be used for internode messages.
-- Regards, Maksym Planeta
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