Per my prior mail, I just filed a patch on CMR #1198 to print a big warning on MPI_COMM_WORLD rank 0 if MPI_THREAD_MULTIPLE and/or progress threads are used. We know that this functionality basically doesn't work, so instead of getting lots more mail to the users list, let's at least put a disclaimer message at run time saying that it doesn't work.

Anyone have any objections to putting this in v1.2.5?

    https://svn.open-mpi.org/trac/ompi/ticket/1198

--
Jeff Squyres
Cisco Systems

Reply via email to