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February Meeting Voting Results
by Wes Bland 02 Mar '22

02 Mar '22

Hi all, I’ve just closed the ballot for today’s voting block and the results are now posted on the website (or will be as soon as your local CDN refreshes the page). You can find them here: https://www.mpi-forum.org/meetings/2022/02/votes <https://www.mpi-forum.org/meetings/2022/02/votes> The short version is that both the no-no and 1st votes for ticket #525 passed. That ticket can now move on to a second vote at the next meeting. Thanks, Wes

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Re: [Mpi-forum] Announcment vote on #525
by Christoph Niethammer 02 Mar '22

02 Mar '22

Hello, I just got some feedback that the list in the appendix had some undocumented grouping and the new error class should move to another place therein. The trivial line swapping as well as the addition of some documentation in form of a comment for the future can be seen in the following commit. https://github.com/mpi-forum/mpi-standard/pull/633/commits/0a5197f9b928e0e6… I will read this for a no-no in today's meeting. Best Christoph ----- Original Message ----- From: "niethammer" <niethammer(a)hlrs.de> To: "mpi-forum" <mpi-forum(a)lists.mpi-forum.org> Cc: "niethammer" <niethammer(a)hlrs.de> Sent: Wednesday, 16 February, 2022 17:38:56 Subject: [Mpi-forum] Announcment vote on #525 Hello all, For the upcoming February/March ‘22 MPI forum, I’d like to * vote on issue #525 suggesting to add a new error class MPI_ERR_ERRHANDLER issue: https://github.com/mpi-forum/mpi-issues/issues/525 PR: https://github.com/mpi-forum/mpi-standard/pull/633 This was read and passed a no-no in the December '21 meeting before. Thanks. Best, Christoph -- Christoph Niethammer High Performance Computing Center Stuttgart (HLRS) Nobelstrasse 19 70569 Stuttgart Tel: ++49(0)711-685-87203 email: niethammer(a)hlrs.de http://www.hlrs.de/people/niethammer _______________________________________________ mpi-forum mailing list mpi-forum(a)lists.mpi-forum.org https://lists.mpi-forum.org/mailman/listinfo/mpi-forum

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MPI Forum Meeting Starts Today
by Martin Schulz 28 Feb '22

28 Feb '22

Hi all, Our Feb/Mar MPI Forum Meeting is starting today (until Thursday) – all days are (as usual) 9am to 1pm US CT. Here is a short version of the agenda: Monday: Session WG Tuesday: RMA and FT WG Wednesday: Plenary Thursday: Plenary The full agenda and access to the links is here: https://www.mpi-forum.org/meetings/2022/02/agenda See and talk to you all soon! Martin PS: If you have not registered, please do so asap. Thanks! -- 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] MPI Voting Meeting Feb 28-Mar 3 2022 (next week)
by Martin Schulz 22 Feb '22

22 Feb '22

Hi Ignacio, Thanks for reminding me - I forgot to add this: the registration is available, as usual, at the logistics page: https://www.mpi-forum.org/meetings/2022/02/logistics If you haven't registered, yet, but plan to attend, please do so as soon as possible. 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 On 22.02.22, 20:22, "mpi-forum on behalf of Ignacio Laguna via mpi-forum" <mpi-forum-bounces(a)lists.mpi-forum.org on behalf of mpi-forum(a)lists.mpi-forum.org> wrote: Hi Martin, Is the registration site open? Thanks! Ignacio On 2/22/22 10:59 AM, Martin Schulz via mpi-forum wrote: > > Hi all, > > I have added the agenda for next week’s meeting onto the MPI forum > website at: > > https://www.mpi-forum.org/meetings/2022/02/agenda > <https://urldefense.us/v3/__https://www.mpi-forum.org/meetings/2022/02/agend…> > > If I forgot any issues/ballots/items, please let me know. > > It seems, though, that we actually have a very light plenary agenda. > On the other hand, we have currently some quite active WGs. Therefore, > I am proposing to go back to the format from before corona and before > the MPI 4.0 push, where we mixed longer blocks for working groups and > plenary times. > > We will meet at the usual times, as the last few voting meetings – 9am > to 1pm US CT – but Monday and Tuesday are reserved for WGs. Currently, > the Sessions WG is scheduled for Monday and the RMA WG for Tuesday, > but we can add parallel sessions, if WGs would like to. Please let me > know. > > Wednesday/Thursday is reserved for plenary work – however, as the > agenda is light, we could well be done on Wednesday (famous last > words) and so I marked Thursday as a backup day for now. > > Thanks and talk to you all next week, > > 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 > > > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://urldefense.us/v3/__https://lists.mpi-forum.org/mailman/listinfo/mpi… _______________________________________________ mpi-forum mailing list mpi-forum(a)lists.mpi-forum.org https://lists.mpi-forum.org/mailman/listinfo/mpi-forum

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Reminder: MPI virtual meeting tomorrow (2/23/22)
by Martin Schulz 22 Feb '22

22 Feb '22

Hi all, Just as reminder – we have one more virtual MPI forum meeting tomorrow before our voting meeting. As usual, the meeting will be at 10am CT and the Zoom link is on the github page. The main agenda item tomorrow is a discussion on MPI Sessions, led by Howard and Aurelien. 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] MPI Voting Meeting Feb 28-Mar 3 2022 (next week)
by Ignacio Laguna 22 Feb '22

22 Feb '22

Hi Martin, Is the registration site open? Thanks! Ignacio On 2/22/22 10:59 AM, Martin Schulz via mpi-forum wrote: > > Hi all, > > I have added the agenda for next week’s meeting onto the MPI forum > website at: > > https://www.mpi-forum.org/meetings/2022/02/agenda > <https://urldefense.us/v3/__https://www.mpi-forum.org/meetings/2022/02/agend…> > > If I forgot any issues/ballots/items, please let me know. > > It seems, though, that we actually have a very light plenary agenda. > On the other hand, we have currently some quite active WGs. Therefore, > I am proposing to go back to the format from before corona and before > the MPI 4.0 push, where we mixed longer blocks for working groups and > plenary times. > > We will meet at the usual times, as the last few voting meetings – 9am > to 1pm US CT – but Monday and Tuesday are reserved for WGs. Currently, > the Sessions WG is scheduled for Monday and the RMA WG for Tuesday, > but we can add parallel sessions, if WGs would like to. Please let me > know. > > Wednesday/Thursday is reserved for plenary work – however, as the > agenda is light, we could well be done on Wednesday (famous last > words) and so I marked Thursday as a backup day for now. > > Thanks and talk to you all next week, > > 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 > > > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://urldefense.us/v3/__https://lists.mpi-forum.org/mailman/listinfo/mpi…

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MPI Voting Meeting Feb 28-Mar 3 2022 (next week)
by Martin Schulz 22 Feb '22

22 Feb '22

Hi all, I have added the agenda for next week’s meeting onto the MPI forum website at: https://www.mpi-forum.org/meetings/2022/02/agenda If I forgot any issues/ballots/items, please let me know. It seems, though, that we actually have a very light plenary agenda. On the other hand, we have currently some quite active WGs. Therefore, I am proposing to go back to the format from before corona and before the MPI 4.0 push, where we mixed longer blocks for working groups and plenary times. We will meet at the usual times, as the last few voting meetings – 9am to 1pm US CT – but Monday and Tuesday are reserved for WGs. Currently, the Sessions WG is scheduled for Monday and the RMA WG for Tuesday, but we can add parallel sessions, if WGs would like to. Please let me know. Wednesday/Thursday is reserved for plenary work – however, as the agenda is light, we could well be done on Wednesday (famous last words) and so I marked Thursday as a backup day for now. Thanks and talk to you all next week, 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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4.1 reading: allow MPI_*_GET_NAME functions to accept MPI_*_NULL
by Jeff Squyres (jsquyres) 22 Feb '22

22 Feb '22

This is a pretty trivial issue (famous last words), and I have no idea about the current timeline, but it would be nice if this issue could make it into MPI-4.1. Either Howard Pritchard or Joseph Schuchart will read the following at the next meeting where this can be scheduled (this is clearly too late for the Feb 28 meeting, so please add this to the 23 May meeting; thanks): * Issue: https://github.com/mpi-forum/mpi-issues/issues/544 * PR: https://github.com/mpi-forum/mpi-standard/pull/652 -- Jeff Squyres jsquyres(a)cisco.com

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Readings on February Meeting
by Marc-André Hermanns 21 Feb '22

21 Feb '22

Dear all, the tools group wants to read two tickets at the next meeting: ----------------------------------------------------- #542: Correct usage of the terms error and return codes in the tools chapter Issue: https://github.com/mpi-forum/mpi-issues/issues/542 PR: https://github.com/mpi-forum/mpi-standard/pull/646 ----------------------------------------------------- #520: Add compound datatypes for large integers for MPI_(MIN|MAX)LOC Issue: https://github.com/mpi-forum/mpi-issues/issues/520 PR: https://github.com/mpi-forum/mpi-standard/pull/648 Please check each individual commit, as these address different problems with the existing list of types for MPI_(MIN|MAX)LOC. ----------------------------------------------------- I would also like to get some plenary time for discussing "extensions or replacements" to #520 and explore a solution for #519, but we don't have PRs ready for a reading and still need preparations for those. Cheers, Marc-Andre -- Dr. rer. nat. Marc-André Hermanns IT Center Group: High Performance Computing Division: Computational Science and Engineering RWTH Aachen University Seffenter Weg 23 52074 Aachen Phone: +49 241 80-24381 hermanns(a)itc.rwth-aachen.de www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/channel/UCKKDJJukeRwO0LP-ac8x8rQ

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Announcment vote on #525
by Christoph Niethammer 16 Feb '22

16 Feb '22

Hello all, For the upcoming February/March ‘22 MPI forum, I’d like to * vote on issue #525 suggesting to add a new error class MPI_ERR_ERRHANDLER issue: https://github.com/mpi-forum/mpi-issues/issues/525 PR: https://github.com/mpi-forum/mpi-standard/pull/633 This was read and passed a no-no in the December '21 meeting before. Thanks. Best, Christoph -- Christoph Niethammer High Performance Computing Center Stuttgart (HLRS) Nobelstrasse 19 70569 Stuttgart Tel: ++49(0)711-685-87203 email: niethammer(a)hlrs.de http://www.hlrs.de/people/niethammer _______________________________________________ mpi-forum mailing list mpi-forum(a)lists.mpi-forum.org https://lists.mpi-forum.org/mailman/listinfo/mpi-forum

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