[Mpi-forum] RMA WG reading/vote announcements for December 2022 meeting

Joseph Schuchart schuchart at icl.utk.edu
Fri Nov 18 17:14:38 CST 2022


Dear all,

On behalf of the RMA WG I'd like to request a first reading of the 
following tickets:

*Add info key for RMA accumulate behavior preference*
Issue: https://github.com/mpi-forum/mpi-issues/issues/640
PR: https://github.com/mpi-forum/mpi-standard/pull/749
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10036637/mpi41-report-accumulate-preference_20221117.pdf

*Rephrase MPI_WIN_SYNC to make it clear what it's used for*
Issue: https://github.com/mpi-forum/mpi-issues/issues/634
PR: https://github.com/mpi-forum/mpi-standard/pull/747
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10036667/mpi41-report-win-sync-clarify_20221117.pdf

The following tickets had a reading and subsequent (minor) changes so 
I'd like to request no-no-votes and the first vote for them:

*RMA: Add missing win-sync calls to Example 12.21*
Issue: https://github.com/mpi-forum/mpi-issues/issues/553
PR: https://github.com/mpi-forum/mpi-standard/pull/663
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10042342/mpi41-report-rma-win-sync-20221118.pdf
Changes since the reading in September 2022: 
https://github.com/mpi-forum/mpi-standard/pull/663/commits/d754108182a2e5f483d98e2a79609dc89a51bd2f

*MPI_Win_free is synchronizing, except when it isn't*
Issue: https://github.com/mpi-forum/mpi-issues/issues/551
PR: https://github.com/mpi-forum/mpi-standard/pull/659
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10042443/mpi41-report-mpi-win-free-sync-20221118.pdf
Changes since the reading in September 2022: 
https://github.com/mpi-forum/mpi-standard/pull/659/files/81e277f3ec81587c49b067d68645a378396d23cd..36798dae5fd347bfb1a66a777d4c2d161468fc1a

*RMA: Replace 'operation' with 'operator' where appropriate*
Issue: https://github.com/mpi-forum/mpi-issues/issues/429
PR: https://github.com/mpi-forum/mpi-standard/pull/637/files
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10045184/mpi41-report-rma-operator-20221118.pdf
Changes since the reading in September 2022: 
https://github.com/mpi-forum/mpi-standard/pull/637/files/203e21355cc13054db93b22f947eea1b3418ba9f..351d77707ebb5759c92fadbd6a6989f492dd7784

*Fix semantic terms in RMA chapter*
Issue: https://github.com/mpi-forum/mpi-issues/issues/407
PR: https://github.com/mpi-forum/mpi-standard/pull/611
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10045382/mpi41-report-rma-semantic-terms-20221118.pdf
Changes since last reading in May 2022: 
https://github.com/mpi-forum/mpi-standard/pull/611/files/21489fa5db19f03474524bd997094a217bb2dfa0..ad18c6894e21fdbcf315e85f6d75eaefba90267b
I should note that this one had quite some additions but most changes 
are scattered and independent of other changes throughout the chapter. 
If the Forum feels like this is too much for a no-no-vote then I'll be 
happy to do a full reading.


The following ticket had a first reading and significant changes since, 
so I believe another full reading is warranted:

*Allow MPI_WIN_SHARED_QUERY on created and allocated windows*
Issue: https://github.com/mpi-forum/mpi-issues/issues/23
PR: https://github.com/mpi-forum/mpi-standard/pull/708/files
PDF: 
https://github.com/mpi-forum/mpi-standard/files/10045238/mpi41-report-win-shared-query.pdf


I'd like to request a first vote for the following ticket:

*RMA: both MPI_WIN_ALLOCATE and MPI_WIN_ALLOCATE_SHARED allocate memory*
Issue: https://github.com/mpi-forum/mpi-issues/issues/554
PR: https://github.com/mpi-forum/mpi-standard/pull/664
PDF: 
https://github.com/mpi-forum/mpi-standard/files/8652275/mpi40-report-rma-win-allocate-shared-20220509.pdf

I hope I did not forget any ticket. I may add another ticket to make RMA 
communication operations local before the deadline on Monday but wanted 
to get this list out first.

Thanks
Joseph


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