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Re: [Mpi-forum] December Meeting Draft Agenda Posted
by Jeff Hammond 23 Nov '22

23 Nov '22

Why are 407, 429, 551 and 553 listed under both "NO NO" and "FIRST"? Is this because if they fail the "NO NO" vote then they proceed down the 2 vote path? Jeff On Tue, Nov 22, 2022 at 4:45 PM Wes Bland via mpi-forum < mpi-forum(a)lists.mpi-forum.org> wrote: > Hi all, > > After the slew of announcements yesterday, I hope that Martin and I have > gotten everything posted on the agenda page correctly. > > MPI Forum <https://www.mpi-forum.org/meetings/2022/12/agenda> > mpi-forum.org <https://www.mpi-forum.org/meetings/2022/12/agenda> > [image: favicon.ico] <https://www.mpi-forum.org/meetings/2022/12/agenda> > <https://www.mpi-forum.org/meetings/2022/12/agenda> > > > Please have a look and make sure that everything you think should be on > there is present. If there’s an issue, please let us know. > > Registration for the meeting is also still open. > > [image: > FLoEzmTA4p6jm4fCJyGgHCdDChv7c10Sc0wkZULNX15uzObyxcx0XcfQ-ru6nkCt9P0blzRU0vQ=w1200-h630-p.png] > > December 2022 MPI Forum Meeting Registration > <https://forms.gle/R13aZ8VfayEKxkuX7> > forms.gle <https://forms.gle/R13aZ8VfayEKxkuX7> > <https://forms.gle/R13aZ8VfayEKxkuX7> > > Thanks, > Wes > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpi-forum > -- Jeff Hammond jeff.science(a)gmail.com http://jeffhammond.github.io/

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Today no virtual MPI Forum meeting, next meeting on 11/30
by Martin Schulz 23 Nov '22

23 Nov '22

Hi all, We have no virtual MPI Forum meeting planned for today – we’ll meet next week at the usual time (topic ULFM) and then the following week for our December full meeting (Mo-Th). For the latter, please make sure you register asap if you plan to attend. Also, all please double check the agenda, to make sure we got it correct (it is rather lengthy and complex this time). Thanks! Martin -- Prof. Dr. Martin Schulz, Chair of Computer Architecture and Parallel Systems Department of Informatics, TU-Munich, Boltzmannstraße 3, D-85748 Garching Member of the Board of Directors at the Leibniz Supercomputing Centre (LRZ) Email: schulzm(a)in.tum.de

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Re: [Mpi-forum] RMA WG reading/vote announcements for December 2022 meeting
by Joseph Schuchart 22 Nov '22

22 Nov '22

Hi Wes, I believe we're missing a no-no-vote for issue #429 (RMA: Replace 'operation' with 'operator' where appropriate), which had changes since the first reading. The rest looks good from our side. Thanks Joseph On 11/18/22 18:14, Joseph Schuchart wrote: > 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-accum… > > *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-s… > > 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-w… > Changes since the reading in September 2022: > https://github.com/mpi-forum/mpi-standard/pull/663/commits/d754108182a2e5f4… > > *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-w… > Changes since the reading in September 2022: > https://github.com/mpi-forum/mpi-standard/pull/659/files/81e277f3ec81587c49… > > *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-o… > Changes since the reading in September 2022: > https://github.com/mpi-forum/mpi-standard/pull/637/files/203e21355cc13054db… > > *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-s… > Changes since last reading in May 2022: > https://github.com/mpi-forum/mpi-standard/pull/611/files/21489fa5db19f03474… > 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-s… > > > 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-wi… > > 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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Re: [Mpi-forum] December Meeting Draft Agenda Posted
by Guillaume Mercier 22 Nov '22

22 Nov '22

Hi Wes, Should this item: https://github.com/mpi-forum/mpi-issues/issues/474 https://github.com/mpi-forum/mpi-standard/pull/710 be added to the list of items to (first) vote on? Guillaume On 22/11/2022 15:29, Wes Bland via mpi-forum wrote: > Hi all, > > After the slew of announcements yesterday, I hope that Martin and I have > gotten everything posted on the agenda page correctly. > > MPI Forum <https://www.mpi-forum.org/meetings/2022/12/agenda> > mpi-forum.org <https://www.mpi-forum.org/meetings/2022/12/agenda> > favicon.ico <https://www.mpi-forum.org/meetings/2022/12/agenda> > > <https://www.mpi-forum.org/meetings/2022/12/agenda> > > > Please have a look and make sure that everything you think should be on > there is present. If there’s an issue, please let us know. > > Registration for the meeting is also still open. > > FLoEzmTA4p6jm4fCJyGgHCdDChv7c10Sc0wkZULNX15uzObyxcx0XcfQ-ru6nkCt9P0blzRU0vQ=w1200-h630-p.png > December 2022 MPI Forum Meeting Registration > <https://forms.gle/R13aZ8VfayEKxkuX7> > forms.gle <https://forms.gle/R13aZ8VfayEKxkuX7> > > <https://forms.gle/R13aZ8VfayEKxkuX7> > > Thanks, > Wes > > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpi-forum

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December Meeting Draft Agenda Posted
by Wes Bland 22 Nov '22

22 Nov '22

Hi all, After the slew of announcements yesterday, I hope that Martin and I have gotten everything posted on the agenda page correctly. https://www.mpi-forum.org/meetings/2022/12/agenda Please have a look and make sure that everything you think should be on there is present. If there’s an issue, please let us know. Registration for the meeting is also still open. https://forms.gle/R13aZ8VfayEKxkuX7 December 2022 MPI Forum Meeting Registration forms.gle Thanks, Wes

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Reading request for FT and ErrH WG: remove_error_class and related functions
by Aurelien Bouteiller 21 Nov '22

21 Nov '22

Hello all, The Fault Tolerance and Error Handling WG would like to bring for a reading text adding the procedures to remove user-defined error classes, codes, and strings. Issue: https://github.com/mpi-forum/mpi-issues/issues/283 PR: https://github.com/mpi-forum/mpi-standard/pull/166 This is a MPI 4.1 item. It has been presented in the past, but it was more than a year ago and has been modified since, so we will do a full reading. Best Regards, Aurelien -- Aurelien Bouteiller, Ph.D. Innovative Computing Laboratory; The University of Tennessee; 1122 Volunteer Blvd.; Claxton suite 203; 37996, Knoxville, TN, USA +1 865 974 9308 (p); +1 865 974 8296 (f); Claxton 316 (f2f)

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Re: [Mpi-forum] Vote Request for Fault Tolerance and Error Handling WG (ulfm part1)
by Aurelien Bouteiller 21 Nov '22

21 Nov '22

Correct, MPI 5 is the target Aurelien > On Nov 21, 2022, at 15:36, Wes Bland <wesley(a)wesbland.com> wrote: > > Just to be clear, this is being voted on for MPI 5.0, not MPI 4.1, right? > > Thanks, > Wes > >> On Nov 21, 2022, at 2:33 PM, Aurelien Bouteiller via mpi-forum <mpi-forum(a)lists.mpi-forum.org> wrote: >> >> Hello All, >> >> The Fault Tolerance and Error Handling WG would like to bring to a vote the first part of fine-grain fault tolerance: process failure error semantics and revoke (aka ulfm part 1). >> >> Issue: https://github.com/mpi-forum/mpi-issues/issues/581 >> PR: https://github.com/mpi-forum/mpi-standard/pull/665 >> >> This has been read during the Sept. 22 meeting and is brought forward without changes. >> >> >> Best Regards, >> Aurelien >> >> -- >> Aurelien Bouteiller, Ph.D. >> Innovative Computing Laboratory; The University of Tennessee; >> 1122 Volunteer Blvd.; Claxton suite 203; 37996, Knoxville, TN, USA >> +1 865 974 9308 (p); +1 865 974 8296 (f); Claxton 316 (f2f) >> >> >> >> >> >> >> _______________________________________________ >> mpi-forum mailing list >> mpi-forum(a)lists.mpi-forum.org >> https://lists.mpi-forum.org/mailman/listinfo/mpi-forum >

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Announcement of Readings for December Meeting
by Martin Schulz 21 Nov '22

21 Nov '22

Hi all, I would like to announce readings for the following issues: title: "Rework Intro of External Interfaces Chapter / Possibly Rename" issue_number: 379 title: "Merge or Cross-Reference that Hints must be obeyed by Application in RMA and Info Chapters" issue_number: 408 title: "Fix comment on Info object in incomplete functions" issue_number: 411 title: "Fix Incorrect Usage of Rank/Task/etc. in External Interfaces Chapter" issue_number: 480 title: "Consistency Updates for MPI_Info Chapter for MPI 4.1" issue_number: 541 Thanks! Martin -- Prof. Dr. Martin Schulz, Chair of Computer Architecture and Parallel Systems Department of Informatics, TU-Munich, Boltzmannstraße 3, D-85748 Garching Member of the Board of Directors at the Leibniz Supercomputing Centre (LRZ) Email: schulzm(a)in.tum.de

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More Sessions related readings for upcoming MPI Fourm
by Pritchard Jr., Howard 21 Nov '22

21 Nov '22

Hi All, More Sessions (well actually the process management and creation chapter in general) related items for a first reading: Issue #514 Process management chapter changes for 4.1 - https://github.com/mpi-forum/mpi-issues/issues/514 PR #617 Topic/dynamic items deferred to 41 - https://github.com/mpi-forum/mpi-standard/pull/617 Note issue #514 was originally part of issue #338. Issue #478 Fix Incorrect Usage of Rank/Task/etc. in Process Management Chapter - https://github.com/mpi-forum/mpi-issues/issues/478 PR #688 chap-dynamic: address rank, task, etc. - https://github.com/mpi-forum/mpi-standard/pull/688 Thanks, Howard — [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov [signature_1273656176]<https://www.instagram.com/losalamosnatlab/>[signature_930455791]<https://twitter.com/LosAlamosNatLab>[signature_2681088566]<https://www.linkedin.com/company/los-alamos-national-laboratory/>[signature_4142685768]<https://www.facebook.com/LosAlamosNationalLab/>

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Vote Request for Fault Tolerance and Error Handling WG (ulfm part1)
by Aurelien Bouteiller 21 Nov '22

21 Nov '22

Hello All, The Fault Tolerance and Error Handling WG would like to bring to a vote the first part of fine-grain fault tolerance: process failure error semantics and revoke (aka ulfm part 1). Issue: https://github.com/mpi-forum/mpi-issues/issues/581 PR: https://github.com/mpi-forum/mpi-standard/pull/665 This has been read during the Sept. 22 meeting and is brought forward without changes. Best Regards, Aurelien -- Aurelien Bouteiller, Ph.D. Innovative Computing Laboratory; The University of Tennessee; 1122 Volunteer Blvd.; Claxton suite 203; 37996, Knoxville, TN, USA +1 865 974 9308 (p); +1 865 974 8296 (f); Claxton 316 (f2f)

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