- mpiwg-rma - mailman3.cels.anl.gov

RMA WG meeting today
by Joseph Schuchart 12 Jan '23

12 Jan '23

Dear all, Let's pick up the RMA meetings today at 10am US Central / 11am Eastern US / 5pm European Central. I'd like to discuss the December MPI Forum meeting, in particular take up the discussion of the atomic preference info key. I had to create a new Zoom room that's now good through the end of the year. As always, the connection information is at https://github.com/mpiwg-rma/mpi-standard/wiki. If you cannot access the information send me an email so I can add you to the WG member group. I also updated the link to the ICS file, which should now work without a UT account (not sure who came up with the brilliant idea of hiding the other links...) See you later today, Joseph

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No RMA WG meeting this week
by Joseph Schuchart 04 Jan '23

04 Jan '23

Dear all, Happy New Year to all of you. We will skip the meeting tomorrow and have our first 2023 meeting next week. I will send a reminder. Jim: will you be able to join next week? I'd like to pick up the discussion on the accumulate info key [1] as soon as possible. See you next week Joseph [1] https://github.com/mpi-forum/mpi-standard/pull/749

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No RMA WG meeting today
by Joseph Schuchart 15 Dec '22

15 Dec '22

All, I have to cancel today's meeting due to a conflict. I don't think there is anything urgent to discuss. The discussion on the new accumulate info key can wait until the next meeting. Since next week Thursday is two days before Christmas Eve I expect that some people will be off already so I suggest to move to the new year. The next opportunity would be January 5 but if many are still on vacation we might as well move it to January 12. Sorry for the short cancellation, Joseph

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Meeting today
by Joseph Schuchart 01 Dec '22

01 Dec '22

Let's meet today to resume discussion on some of the items that we won't cover in the December Forum meeting (some of the progress-related issues, operator deprecation). I'd also like to start assembling a list of applications that use RMA and a few details on how it's used. ARMCI and NWCHEM is an obvious starting point there :) As usual, we'll meet at 10 Central US / 11 Eastern / 5pm Central Europe and the coordinates are at https://github.com/mpiwg-rma/mpi-standard/wiki. Thanks Joseph

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No RMA WG Meeting today
by Joseph Schuchart 10 Nov '22

10 Nov '22

I've heard from at least two people that they have a conflict today so I propose to cancel today's meeting. I will take a shot at the MPI_WIN_SYNC text (https://github.com/mpi-forum/mpi-issues/issues/634) and we can discuss that online. If anyone wants to discuss something in person today feel free to reply to the list and we can still hold the meeting. SC is next week and the week after I will be traveling on Thanksgiving, so the next regular meeting I can host will be on December 1st. The next MPI Forum voting meeting starts on December 5 so anything we want to read there has to be in by November 21. Cheers Joseph

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RMA WG Meeting today
by Joseph Schuchart 03 Nov '22

03 Nov '22

The RMA WG will meet today at 10am US Central / 11am US Eastern / *4pm Central Europe* (end of summer time). I'd like to continue the progress discussion and review the PR for MPI_Win_shared_query regarding dynamic windows. As always, the connection information can be found at https://github.com/mpiwg-rma/mpi-standard/wiki. See you then, Josep

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Re: [mpiwg-rma] Joint RMA & Semantic Terms Meeting this Thursday
by Rolf Rabenseifner 26 Oct '22

26 Oct '22

Dear all, the attached .doc is the result of the long work for semantic terms in the MPI forum for MPI-4.0 plus 10 further steps by Dan, Joseph and myself. The text should be provided as PR for https://github.com/mpi-forum/mpi-issues/issues/493 (not yet done) Two additional issues are related: https://github.com/mpi-forum/mpi-issues/issues/499 for MPI_WIN_TEST, and https://github.com/mpi-forum/mpi-issues/issues/468 for MPI_REQUEST_GET_STATUS. The whole work should not modify the definition of MPI. It should only write down the existing semantics of MPI, which is or was for many people (including the MPI forum) a bit a hidden secret as the many discussions about the definition of the right wording of "local" and "nonlocal" made obvious 2019 during the forum meetings. The discussion also showed that there is one special topic with MPI shared memory RMA as you can see on the page 3 of the attached .doc Kind regards Rolf ----- Original Message ----- > From: "Joseph Schuchart" <schuchart(a)icl.utk.edu> > To: "MPI WG Remote Memory Access working group" <mpiwg-rma(a)lists.mpi-forum.org>, "daniel john holmes" > <daniel.john.holmes(a)intel.com>, "Rolf Rabenseifner" <rabenseifner(a)hlrs.de>, "Claudia Blaas-Schenner" > <claudia.blaas-schenner(a)tuwien.ac.at>, "Purushotham V. Bangalore" <puri(a)uab.edu>, "Tobias Haas" <tobias.haas(a)hlrs.de> > Sent: Wednesday, October 26, 2022 2:34:54 PM > Subject: Joint RMA & Semantic Terms Meeting this Thursday > All, > > We will use this week's RMA WG slot for a joint meeting with the > Semantic Terms WG to discuss Rolf's work on the rules for progress in > MPI and how it affects the RMA chapter. This is in preparation for the > discussion at the virtual MPI Forum Meeting next week. Part of this > discussion will be https://github.com/mpi-forum/mpi-issues/issues/499 > (progress requirements for MPI_WIN_TEST). > > I hope I included everyone outside the RMA WG involved in this > discussion, please feel free to invite anyone I might have forgotten. > > The meeting will be as usual on Thursday (tomorrow) at 10am Central US / > 11am Eastern US / 5pm Central Europe. As usual, the connection can be > found at > https://github.com/mpiwg-rma/mpi-standard/wiki#rma-wg-meeting-information > (members of the Semantic Terms WG have received the Zoom link separately). > > Thanks > Joseph -- 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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Joint RMA & Semantic Terms Meeting this Thursday
by Joseph Schuchart 26 Oct '22

26 Oct '22

All, We will use this week's RMA WG slot for a joint meeting with the Semantic Terms WG to discuss Rolf's work on the rules for progress in MPI and how it affects the RMA chapter. This is in preparation for the discussion at the virtual MPI Forum Meeting next week. Part of this discussion will be https://github.com/mpi-forum/mpi-issues/issues/499 (progress requirements for MPI_WIN_TEST). I hope I included everyone outside the RMA WG involved in this discussion, please feel free to invite anyone I might have forgotten. The meeting will be as usual on Thursday (tomorrow) at 10am Central US / 11am Eastern US / 5pm Central Europe. As usual, the connection can be found at https://github.com/mpiwg-rma/mpi-standard/wiki#rma-wg-meeting-information (members of the Semantic Terms WG have received the Zoom link separately). Thanks Joseph

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I have a conflict today
by Joseph Schuchart 20 Oct '22

20 Oct '22

Sorry for the late notice but I have a conflict today and won't be able to join the RMA WG meeting. The room is open, feel free to use it :) Thanks Joseph

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Re: [mpiwg-rma] RMA WG Meeting today
by Joseph Schuchart 13 Oct '22

13 Oct '22

Let's meet today to discuss the outcomes of the MPI Forum and how to move forward. See you at 10am Central / 11m US Eastern / 5pm Central Europe :) Joseph On 10/6/22 09:27, Joseph Schuchart wrote: > The RMA WG will meet today at 10am US Central / 11am US Eastern / 5pm > Central Europe to review the outcome of the MPI Forum meeting and > discuss the next steps. As always, the connection information can be > found at https://github.com/mpiwg-rma/mpi-standard/wiki. Please note > that we started using a new Zoom room two weeks ago, in case the link > is cached in your calendar. > > See you then, > Joseph

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