Re: 6.5.2 Intercommunicator collective operations
Eric Salo (salo@mrjones.engr.sgi.com)
Tue, 4 Feb 1997 16:44:32 -0800
> I have added the text that makes this clear. As an alternative, I've offered
> up for sacrifice MPI_NOT_ROOT, which all processes in the group that the root
> belongs to would provide as the root argument, leaving the call collective.
MPI_PROC_NULL would seem to be a more logical choice. I think.
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Eric Salo Silicon Graphics Inc. "Do you know what the
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