I just sent my detailed reply to Dan's reply (and including Dan's text) to this mailing list. Therefore, I hope that it goes also somehow to the archive. Jeff, I expect you know also very well the principles of using MPI_Aint since MPI-1, continuously used until now. Best regards Rolf ----- Jeff Squyres (jsquyres) via mpiwg-large-counts <[email protected]> wrote:

Through Rolf's post (https://lists.mpi-forum.org/pipermail/mpiwg-large-counts/2019-September/0000...), the current WG was made aware of this mailing list. :-)

We're going to start using this mailing list for working group kinds of things.

I posted the notes from our meeting today on the WG GitHub repo wiki:

https://github.com/mpiwg-large-count/large-count-issues/wiki

-- Jeff Squyres [email protected]

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-- Dr. Rolf Rabenseifner . . . . . . . . . .. email [email protected] . High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530 . University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832 . Head of Dpmt Parallel Computing . . . www.hlrs.de/people/rabenseifner . Nobelstr. 19, D-70550 Stuttgart, Germany . . . . (Office: Room 1.307) .