Hui has a good suggestion to the predefined handle issue and he said that he’d post it when it’s ready for review.
I think talking again is a good idea also - I’m free from 9-1pm CT on Monday.
Quincey
On Feb 17, 2023, at 7:40 AM, Jeff Hammond <jeff.science(a)gmail.com<mailto:[email protected]>> wrote:
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we need to have a meeting to discuss how to implement handles and predefined handle constants e.g. MPI_COMM_WORLD and MPI_INT. i think we have consensus that we will do e.g. typedef struct MPI_ABI_Datatype * MPI_Datatype; since that is the only option that provides type-safety. there is an open question about using integer literal constants (MPICH-style) or addresses (OMPI-style). there are merits to both.
i want to get consensus so that i can update the ABI proposal one way or the other.https://www.when2meet.com/?18843291-UxaiH is for scheduling. i will set the meeting time on Monday morning. i can host Teams or Google Meet. if you prefer Zoom, you can agree to host it.
jeff
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Jeff Hammond
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http://jeffhammond.github.io/
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we need to have a meeting to discuss how to implement handles and
predefined handle constants e.g. MPI_COMM_WORLD and MPI_INT. i think we
have consensus that we will do e.g. typedef struct MPI_ABI_Datatype *
MPI_Datatype; since that is the only option that provides type-safety.
there is an open question about using integer literal constants
(MPICH-style) or addresses (OMPI-style). there are merits to both.
i want to get consensus so that i can update the ABI proposal one way or
the other.https://www.when2meet.com/?18843291-UxaiH is for scheduling. i
will set the meeting time on Monday morning. i can host Teams or Google
Meet. if you prefer Zoom, you can agree to host it.
jeff
--
Jeff Hammond
jeff.science(a)gmail.com
http://jeffhammond.github.io/
