[MPIWG Fortran] [mpiwg-tools] Proposal: MPI_SIZEOF not profiled

[Jeff Squyres (jsquyres)]

On May 19, 2014, at 11:34 AM, Bill Long <longb at cray.com> wrote:

> I was curious why the PMPI versions had been exempted in the text quoted in the ticket.  It seems to contradict the text quoted above.  I’m inclined to require that the C library PMPI versions be supplied even if the MPI versions are implemented as non-interceptable.  The PMPI version could be as simple as a wrapper around a macro.  But it ensures that the C library PMPI version exists for cross-language calling (where macros don’t work).  

p555 says that the PMPI_ versions must be supplied.  But it does not say anything about forcing them to be in a library (e.g., being able to call the C version from Fortran).  That would be a new requirement.

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Jeff Squyres
jsquyres at cisco.com
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