March 2023 - mpi-forum - mailman3.cels.anl.gov

Ballots for May MPI Forum Meeting
by Guillaume Mercier 20 Mar '23

20 Mar '23

Hello all, I would like to announce the following ballot for the May meeting: 2nd vote: * Issue #154 (PR #762): New interface to query hardware resource info - Issue: https://github.com/mpi-forum/mpi-issues/issues/154 - PR: https://github.com/mpi-forum/mpi-standard/pull/762 Thanks, Guillaume

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Ballot for May MPI Forum Meeting
by Gropp, William D 20 Mar '23

20 Mar '23

I would like place the following on the ballot for May: Clean up the short descriptions of the chapters in the introduction: Issue https://github.com/mpi-forum/mpi-issues/issues/563 (PR https://github.com/mpi-forum/mpi-standard/pull/780 ) Bill William Gropp Director, NCSA Thomas M. Siebel Chair in Computer Science University of Illinois Urbana-Champaign

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Ballots for May MPI Forum Meeting
by Martin Schulz 17 Mar '23

17 Mar '23

Hi all, I would like to announce the following ballots for our May meeting: #480, PR738 Fix Incorrect Usage of Rank/Task/etc. in External Interfaces Chapter 2nd vote #411, PR739 Fix comment on Info object in incomplete functions 2nd vote #586, PR736 MPI_Buffer_attach and Sessions 1st vote #685, PR808 Add Iflush procedures to new buffered mode send buffer handling, 1st vote 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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Announcement votes for _x deprecation and side-documents
by Ruefenacht, Martin 17 Mar '23

17 Mar '23

Dear all, I would like to announce a second vote for the _x procedure deprecation and a first vote for the side-documents introduction. Deprecate all _x procedures Issue: https://github.com/mpi-forum/mpi-issues/issues/518 PR: https://github.com/mpi-forum/mpi-standard/pull/623 Introduce the concept of side-documents Issue: https://github.com/mpi-forum/mpi-issues/issues/562 PR: https://github.com/mpi-forum/mpi-standard/pull/694 Cheers, Martin -- Dr. Martin Ruefenacht Quantum Computing and Technologies Leibniz Supercomputing Centre of the Bavarian Academy of Sciences and Humanities Boltzmannstr. 1 85748 Garching e-mail: martin.ruefenacht(a)lrz.de<mailto:[email protected]>

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Re: [Mpi-forum] Vote announcement for the May 2023 meeting of the MPI Forum
by Rolf Rabenseifner 17 Mar '23

17 Mar '23

Dear forum members, (same content, but with some additional yellow marked pdfs) I would like to make the following announcements for the next MPI Forum Meeting (May 2-5, 2023): - 2nd vote on #543 'Pending operation' in MPI_Comm_free is not defined Rolf Issue https://github.com/mpi-forum/mpi-issues/issues/543 PR https://github.com/mpi-forum/mpi-standard/pull/791 PDF https://github.com/mpi-forum/mpi-standard/files/10722992/mpi41-report_Issue… - 1st votes on #669 Add operation state 'enabled' and 'local calls' into Terms Rolf Issue https://github.com/mpi-forum/mpi-issues/issues/669 PR https://github.com/mpi-forum/mpi-standard/pull/788 PDF https://github.com/mpi-forum/mpi-standard/files/11001392/mpi41-report_Issue… #120 MPI_Cart_create_weighted / Topology aware Cartesian communicators Rolf,Christoph Issue https://github.com/mpi-forum/mpi-issues/issues/120 PR https://github.com/mpi-forum/mpi-standard/pull/98 PDF https://github.com/mpi-forum/mpi-standard/files/11002155/mpi41-report_Issue… #683 Question: MPI_Dims_create - is "as close to each other as possible" a requirement? Rolf,Christoph Issue https://github.com/mpi-forum/mpi-issues/issues/683 PR https://github.com/mpi-forum/mpi-standard/pull/810 PDF https://github.com/mpi-forum/mpi-standard/files/10842980/mpi41-report_Issue… - 1st votes on - if they are not already voted+merged by chapter-committee before the May meeting - #457 Improvements around the word "rank" in the Process Topologies chapter Christoph,Rolf Issue https://github.com/mpi-forum/mpi-issues/issues/457 PR https://github.com/mpi-forum/mpi-standard/pull/804 #485 Fix Incorrect Usage of Rank/Task/etc. in Language Bindings Chapter Rolf,Puri Issue https://github.com/mpi-forum/mpi-issues/issues/485 PR https://github.com/mpi-forum/mpi-standard/pull/803 PDF https://github.com/mpi-forum/mpi-standard/files/10831598/mpi41-report_Issue… #278 Consistent use: Section 18.1.9 - p. 661 - Replace <TYPE> Rolf,Puri Issue https://github.com/mpi-forum/mpi-issues/issues/278 PR https://github.com/mpi-forum/mpi-standard/pull/802 PDF https://github.com/mpi-forum/mpi-standard/files/11001255/mpi41-report_Issue… Best regards Rolf Rabenseifner -- Dr. Rolf Rabenseifner . . . . . . . . . .. . . rabenseifner(a)hlrs.de . High Performance Computing Center (HLRS) . . . ++49(0)711/685-65530 . University of Stuttgart . . . . . . www.hlrs.de/people/rabenseifner . Nobelstr. 19, 70569 Stuttgart, Germany

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Vote announcement for the May 2023 meeting of the MPI Forum
by Rolf Rabenseifner 17 Mar '23

17 Mar '23

Dear forum members, I would like to make the following announcements for the next MPI Forum Meeting (May 2-5, 2023): - 2nd vote on #543 'Pending operation' in MPI_Comm_free is not defined Rolf Issue https://github.com/mpi-forum/mpi-issues/issues/543 PR https://github.com/mpi-forum/mpi-standard/pull/791 PDF https://github.com/mpi-forum/mpi-standard/files/10722992/mpi41-report_Issue… - 1st votes on #669 Add operation state 'enabled' and 'local calls' into Terms Rolf Issue https://github.com/mpi-forum/mpi-issues/issues/669 PR https://github.com/mpi-forum/mpi-standard/pull/788 #120 MPI_Cart_create_weighted / Topology aware Cartesian communicators Rolf,Christoph Issue https://github.com/mpi-forum/mpi-issues/issues/120 PR https://github.com/mpi-forum/mpi-standard/pull/98 #683 Question: MPI_Dims_create - is "as close to each other as possible" a requirement? Rolf,Christoph Issue https://github.com/mpi-forum/mpi-issues/issues/683 PR https://github.com/mpi-forum/mpi-standard/pull/810 PDF https://github.com/mpi-forum/mpi-standard/files/10842980/mpi41-report_Issue… - 1st votes on - if they are not already voted+merged by chapter-committee before the May meeting - #457 Improvements around the word "rank" in the Process Topologies chapter Christoph,Rolf Issue https://github.com/mpi-forum/mpi-issues/issues/457 PR https://github.com/mpi-forum/mpi-standard/pull/804 #485 Fix Incorrect Usage of Rank/Task/etc. in Language Bindings Chapter Rolf,Puri Issue https://github.com/mpi-forum/mpi-issues/issues/485 PR https://github.com/mpi-forum/mpi-standard/pull/803 PDF https://github.com/mpi-forum/mpi-standard/files/10831598/mpi41-report_Issue… #278 Consistent use: Section 18.1.9 - p. 661 - Replace <TYPE> Rolf,Puri Issue https://github.com/mpi-forum/mpi-issues/issues/278 PR https://github.com/mpi-forum/mpi-standard/pull/802 Best regards Rolf Rabenseifner -- Dr. Rolf Rabenseifner . . . . . . . . . .. . . rabenseifner(a)hlrs.de . High Performance Computing Center (HLRS) . . . ++49(0)711/685-65530 . University of Stuttgart . . . . . . www.hlrs.de/people/rabenseifner . Nobelstr. 19, 70569 Stuttgart, Germany

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May Meeting Readings and Vote Requests from the ErrH&FT WG
by Aurelien Bouteiller 16 Mar '23

16 Mar '23

Hi everyone, The Fault Tolerance and Error Handling WG would like to bring the following issues for official consideration during the May meeting. ## Second Vote: Issue 588: Clarification of errhandler fallback with Sessions https://github.com/mpi-forum/mpi-issues/issues/588 PR 644 This is a 4.1 item ## First Vote: Issue 283: Remove error handler procedure https://github.com/mpi-forum/mpi-issues/issues/283 PR 166 This is a 4.1 item ## Reading Issue 671: Error code from some Fortran procedures are referred to as return code https://github.com/mpi-forum/mpi-issues/issues/671 PR 814 This is a 4.1 item Potentially simple enough for being handled as chapter-committee change. 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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Vote announcement for the May meeting of the MPI Forum
by Julien.JAEGER＠CEA.FR 16 Mar '23

16 Mar '23

Dear forum members, I would like to make the following announcements for the next MPI Forum Meeting (may): - Errata vote : on missing MPI_Scan_init and MPI_Exscan_init from a sentence on collective taxonomy for inter-communicators + issue: https://github.com/mpi-forum/mpi-issues/issues/680 + PR: https://github.com/mpi-forum/mpi-standard/pull/801 - 1st vote on the fixes for most issues in collective chapter from MPI4.0-RC + issue: https://github.com/mpi-forum/mpi-issues/issues/341 (RC issues found in chap-coll) + PR: https://github.com/mpi-forum/mpi-standard/pull/806 (Fix most issues in collective chapter from MPI4.0-RC) - 2nd vote on deprecating MPI_HOST + issue: https://github.com/mpi-forum/mpi-issues/issues/57 + PR: https://github.com/mpi-forum/mpi-standard/pull/790 Best regards, Julien J.

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Straw Poll
by Wes Bland 14 Mar '23

14 Mar '23

Hi all, Here’s the straw poll for both Jim’s memory allocation kind question yesterday and Martin’s buffer flush routines question today. https://forms.gle/8qepemRdipZ4vAs4A Thanks, Wes

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Updated Zoom Link
by Wes Bland 13 Mar '23

13 Mar '23

Hi all, Unfortunately we had an issue with the original Zoom call for today and I needed to recreate it. You can find the new link in the usual place: https://github.com/mpi-forum/mpi-standard/wiki/Virtual-Forum-Meeting-Inform… Thanks, Wes

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