February 2025 - mpi-forum - mailman3.cels.anl.gov

Travel Update for MPI Forum in Stuttgart
by Christoph Niethammer 28 Feb '25

28 Feb '25

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MPI 5.0 RC Branch
by Wes Bland 25 Feb '25

25 Feb '25

Hi all, I should have done this a couple of weeks ago, but it's ready to go now. For all changes between now and the completion of MPI 5.0, please put your PRs on top of the mpi-50-rc branch. We do this so we can marge all of the "in flight" changes before they're officially voted in. I've changed the default branch on the mpi-forum/mpi-standard <https://urldefense.us/v3/__https://github.com/mpi-forum/mpi-standard__;!!G_… > repository so any new PRs made from this point will use that branch but existing PRs will need to be moved manually. Once we're done with MPI 5.0, this temporary branch will be deleted and we'll move on to the mpi-5.x branch. Thanks, Wes

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Re: [Mpi-forum] March 2025 Meeting Registration Open
by Christoph Niethammer 21 Feb '25

21 Feb '25

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Re: [Mpi-forum] Weekly meetings of the Languages WG announcement
by Skjellum, Anthony 20 Feb '25

20 Feb '25

Dear colleagues: The prior Zoom info, below, is correct for future meetings starting Feb 27. I will record meetings normaly. Sorry for confusion today with our old calendar invite, which some people receive. Anyone else who wants a calendar invite, ask me individually please. Thanks, Tony Anthony Skjellum, PhD Professor of Computer Science Tennessee Technological University email: askjellum(a)tntech.edu cell: +1-205-807-4968 ________________________________ From: Skjellum, Anthony Sent: Tuesday, February 18, 2025 8:29 AM To: mpiwg-languages(a)lists.mpi-forum.org <mpiwg-languages(a)lists.mpi-forum.org> Cc: mpi-forum(a)lists.mpi-forum.org <mpi-forum(a)lists.mpi-forum.org> Subject: Weekly meetings of the Languages WG announcement Dear colleagues: Tim Uhl and I are convening meetings of the Languages WG, weekly at 10am US Eastern Time, and we will be sending an outlook invite to the group on Wednesday to give people a chance to join the mailing list before the invite goes out. The current focus is strictly on C++. If other languages interfaces are of interest, we think to hold additional meetings as warranted. The C++ group that has informally convened thus far is quite active and motivated, but we'd like more people to join us. Thank you, Tony & Tim PS We will make appropriate connections to the Fortran WG 🙂 Anthony Skjellum, PhD Professor of Computer Science Tennessee Technological University email: askjellum(a)tntech.edu cell: +1-205-807-4968

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Re: [Mpi-forum] March 2025 Meeting Registration Open
by Wes Bland 18 Feb '25

18 Feb '25

Hi all, I wanted to remind folks to register for the upcoming meeting in Stuttgart, regardless of whether you're attending in person or remotely. https://urldefense.us/v3/__https://www.eventbrite.com/e/mpi-forum-stuttgart… Registration will close next Monday, February 24 so the folks at HLRS can plan logistics, so please do this NOW! If you're not sure if you've registered, I just updated the list here: https://urldefense.us/v3/__https://www.mpi-forum.org/meetings/2025/03/atten… Please let me know if you're having any issues. Chapter committee chairs, please be putting together your discussions for the chapters you're responsible for as per the email you received a couple of weeks ago (email subject "Action Required - MPI 5.0 Chapter Committee Responsibilities" from work(a)wesbland.com <mailto:[email protected]>). If you'll be attending remotely, please let me know if you have any time restrictions. Note that the meeting will generally be happening from 9am - 6pm Central European Time. Individuals, please be working on your reading assignments that you received a couple of weeks ago (email subject: "MPI 5.0 Release Candidate Review" from mpiforumbot(a)gmail.com <mailto:[email protected]>). If you didn't get an email and have been active in the last year, please let me know. I had a few email addresses bounce. Thanks, Wes > On Jan 21, 2025, at 3:46 PM, Wes Bland <work(a)wesbland.com> wrote: > > Hi all, > > The meeting registration page for the March 2025 meeting in Stuttgart is now open here <https://urldefense.us/v3/__https://www.eventbrite.com/e/mpi-forum-stuttgart… >. Note that everyone must register, regardless of whether they will attend in-person or remotely. > > For in-person attendees, the registration fees will be $160 + Eventbrite fees ($12.57 in the US). For remote attendance, there is no fee. > > There will be a cutoff of 1 week before registration to lock down catering and logistics, so please register ASAP. > > Thanks, > Wes > >

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Weekly meetings of the Languages WG announcement (Resend)
by Skjellum, Anthony 18 Feb '25

18 Feb '25

Dear colleagues: Tim Uhl and I are convening meetings of the Languages WG, weekly at 10am US Eastern Time, and we will be sending an outlook invite to the group on Wednesday to give people a chance to join the mailing list before the invite goes out. The current focus is strictly on C++. If other languages interfaces are of interest, we think to hold additional meetings as warranted. The C++ group that has informally convened thus far is quite active and motivated, but we'd like more people to join us. Thank you, Tony & Tim PS We will make appropriate connections to the Fortran WG 🙂 Anthony Skjellum, PhD Professor of Computer Science Tennessee Technological University email: askjellum(a)tntech.edu cell: +1-205-807-4968

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Weekly meetings of the Languages WG announcement
by Skjellum, Anthony 18 Feb '25

18 Feb '25

Dear colleagues: Tim Uhl and I are convening meetings of the Languages WG, weekly at 10am US Eastern Time, and we will be sending an outlook invite to the group on Wednesday to give people a chance to join the mailing list before the invite goes out. The current focus is strictly on C++. If other languages interfaces are of interest, we think to hold additional meetings as warranted. The C++ group that has informally convened thus far is quite active and motivated, but we'd like more people to join us. Thank you, Tony & Tim PS We will make appropriate connections to the Fortran WG 🙂 Anthony Skjellum, PhD Professor of Computer Science Tennessee Technological University email: askjellum(a)tntech.edu cell: +1-205-807-4968

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Reading Announcement
by Edgar Gabriel 12 Feb '25

12 Feb '25

Hello all, If time permits, the File IO WG would like to have an informal reading on deprecating the split collective I/O operations in the next meeting. https://urldefense.us/v3/__https://github.com/mpi-forum/mpi-issues/issues/4… Thanks, Edgar

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