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

Clarify description of chapters in intro
by Gropp, William D 17 Feb '23

17 Feb '23

Hi All, At the upcoming Forum meeting, I would like to read a clarification/simplification of the description of the chapters that is given in the intro. Details and the PR are at: https://github.com/mpi-forum/mpi-issues/issues/563 Bill William Gropp Director, NCSA Thomas M. Siebel Chair in Computer Science University of Illinois Urbana-Champaign

1 0

Memory Alloc Kind Reading
by Jim Dinan 17 Feb '23

17 Feb '23

Hi All, I would like to read the Memory Allocation Kind Info proposal at the upcoming Forum meeting: https://github.com/mpi-forum/mpi-issues/issues/580 ~Jim.

1 0

Votes and reading at MPI-Forum meeting March 13-16, 2023 (related to Terms and Topologies)
by Rolf Rabenseifner 16 Feb '23

16 Feb '23

Dear MPI forum members, dear Wesley, I would like to have the following issues (and their PRs) voted or read. ================== 2nd votes related to MPI 4.1 ============== 641 Including Annex A.2 back into the standard Rolf 493 Issue N - Progress-Section in terms-2.tex Rolf 471 Fix Incorrect Usage of Rank/Task/etc. in Terms Chapter Rolf 565 Refer to Fortran 2018 instead of 2008+TS Rolf+Jeff H. 644 Update 'Process Topology' chapter title to use 'MPI process' Christoph ================== 1st votes related to MPI 4.1 ================= 543 'Pending operation' not defined, pending proper definition Rolf ================== Reading announcment =========================== 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/files - PDF https://github.com/mpi-forum/mpi-standard/files/10758712/mpi41-report_Issue… ================== Pre-Announcments for Reading ================== 586 MPI_Buffer_attach and Sessions Martin,Jeff,Rolf will first be discussed next week in the virtual MPI meeting Feb 22, 2023 - Issue https://github.com/mpi-forum/mpi-issues/issues/586 - PR https://github.com/mpi-forum/mpi-standard/pull/736/files - PDF https://github.com/mpi-forum/mpi-standard/files/10744036/mpi41-report_Issue… Best regards Rolf -- 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

1 0

MPI Forum Virtual Meeting today (Wednesday) 10am US CT
by Martin Schulz 15 Feb '23

15 Feb '23

Hi all, Just as a quick reminder: as discussed last week, we’ll use the next two MPI Forum Virtual Meetings (today/Wednesday 10am US CT and next week, same time) to cover the three remaining topics that require pre-discussions before the voting meeting in March. Those are: - MPI_(MIN|MAX)LOC (covered by Marc-Andre) - Buffer attach (Martin/Rolf) - Memory Alloc Kind Info (Jim) The exact timing and order may change based on how the discussions go and based on availability. Dial-in coordinates are, as usual, on the MPI Forum website. 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

1 0

March 2023 Meeting Registration
by Wes Bland 14 Feb '23

14 Feb '23

Hi all, Meeting registration for the March 2023 meeting is now available. Please note that we need to have two registration pages this time. In person attendees need to fill out both registrations. This Eventbrite registration is used to collect fees for those attending in person only. https://www.eventbrite.com/e/mpi-forum-meeting-boston-tickets-546901455977 MPI Forum Meeting - Boston eventbrite.com This Google Form is used for everyone in order to collect the information we need for attendance and voting. Everyone must fill this out no matter how you are attending. https://forms.gle/X2YJZ1xCmVrN2EWG6 March 2023 MPI Forum Meeting Registration forms.gle All this information, along with additional details about location, is available on the meeting logistics page <https://www.mpi-forum.org/meetings/2023/03/logistics>. Thanks, Wes

1 0

Symposium in Honor of Rusty Lusk, Argonne, April 13-14 2023
by Thakur, Rajeev 10 Feb '23

10 Feb '23

Dear All, We invite you to attend the Symposium in Honor of Rusty Lusk to be held at Argonne National Laboratory, April 13-14, 2023. Rusty had a long and distinguished career at Argonne with many impactful contributions to the field of computer science and high-performance computing. He was one of the founders of the MPI Forum, the chair of MPI-2, and started the MPICH project with Bill Gropp. The symposium will bring together friends, colleagues, and collaborators of Rusty to celebrate his life and career and explore future directions for our field. Please indicate your participation by registering for the event at https://events.cels.anl.gov/e/rusty-lusk-symposium. We strongly encourage in-person participation, but if you cannot travel, you can also participate virtually (please indicate that in the registration form so that we can send you a Zoom link). Please register by March 1 (or sooner if you can) so that we have a headcount. The website also has the current version of the agenda and information about logistics. If you have any photos of Rusty over the years (e.g., from MPI Forum meetings or EuroMPI) that you could share with us for a slideshow at the event, we would appreciate it if you could upload them here: https://tinyurl.com/rusty-photos. We hope you will be able to participate in this symposium, and we look forward to seeing you at Argonne in April. Regards, Rajeev Thakur, Paul Messina, Valerie Taylor (on behalf of the Organizing Committee)

1 0

No-no-vote for #562 and #518, Side-documents and _X deprecation
by Ruefenacht, Martin 08 Feb '23

08 Feb '23

Dear all, I’d like to announce two no-no votes for both of my readings: 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 The side-documents text has minor changes after some word smithing by the Languages WG. Deprecate all _x procedures Issue: https://github.com/mpi-forum/mpi-issues/issues/518 PR: https://github.com/mpi-forum/mpi-standard/pull/623 The deprecation has editorial changes. 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]>

1 0

No-no addition to agenda on Feb 8, 2023
by Aurelien Bouteiller 06 Feb '23

06 Feb '23

Wes, Martin, All, I’d like to add the following no-no reading/vote to the agenda next Wednesday. This is talking the issue identified during the reading last week on remove_error_xxx procedures. https://github.com/mpi-forum/mpi-standard/pull/166/commits/fc45250824ef9dd5… 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)

1 0

Last Minute Reminder: Voting MPI Forum Meeting Today, starting at 9am US CT
by Martin Schulz 01 Feb '23

01 Feb '23

Hi all, Just as a last minute reminder – our special MPI Forum Voting meeting will be starting today at 9am US CT (until 1pm US CT) and will officially continue next Wednesday, same time. The agenda and dial-in information is, as always, on the forum website. 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

1 0

Reading + No-no-vote #669 at MPI-Forum meeting Feb 1+8, 2023 (related to Terms)
by Rolf Rabenseifner 31 Jan '23

31 Jan '23

Dear MPI forum members, dear Wesley, based on the results of the virtual forum meeting on "terms" on Jan 25, 2023, and helpful and productive discussions with Dan Holmes, I implemented the results. The modified wording does not change the major goal of the ticket: adding the new term 'enabled' to describe the relation between semantically-related operations in different processes. The other topic, the extension of the terms local and nonlocal also to invocations under constraints was not changed. Therefore reading and an additional no-no-vote is needed. Issue https://github.com/mpi-forum/mpi-issues/issues/669 PR788 https://github.com/mpi-forum/mpi-standard/pull/788/files pdf https://github.com/mpi-forum/mpi-standard/files/10547146/mpi41-report_Issue… Best regards and thanks to Dan for his reviewing and updates Rolf ----- Original Message ----- > From: "Rolf Rabenseifner" <rabenseifner(a)hlrs.de> > To: "Main MPI Forum mailing list" <mpi-forum(a)lists.mpi-forum.org> > Sent: Wednesday, January 18, 2023 5:28:47 PM > Subject: Additional Reading #669 at MPI-Forum meeting Feb 1+8, 2023 (related to Terms) > Dear MPI forum members, dear Wesley, > > I would like to have the following issues (and their PRs) read. > > Issue 669 / PR788 Add operation state "enabled" and "local calls" into Terms > Issue https://github.com/mpi-forum/mpi-issues/issues/669 > PR788 https://github.com/mpi-forum/mpi-standard/pull/788 > pdf > https://github.com/mpi-forum/mpi-standard/files/10448462/mpi41-report_Issue… > > Best regards > Rolf -- 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

1 0