October 2022 - mpiwg-rma - mailman3.cels.anl.gov

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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Re: [mpiwg-rma] RMA WG Meeting today
by Joseph Schuchart 06 Oct '22

06 Oct '22

All, Since not everyone can make it today, we'll cancel today and meet again next week to recap the Forum meeting. Sorry for the short notice, 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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RMA WG Meeting today
by Joseph Schuchart 06 Oct '22

06 Oct '22

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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