January 2020 - mpi-forum - mailman3.cels.anl.gov

Re: [Mpi-forum] REMINDER: Planing for the MPI Forum Meeting in February (DEADLINE February 4th)
by Joseph Schuchart 31 Jan '20

31 Jan '20

Hi Martin, I would like to request the second vote for ticket 121 (memory alignment): Ticket: https://github.com/mpi-forum/mpi-issues/issues/121 PR: https://github.com/mpi-forum/mpi-standard/pull/96 PDF: https://github.com/mpi-forum/mpi-issues/files/3886563/mpi-report-issue-121_… (changes marked with ticket121) There have been no changes since the reading in Albuquerque. Thanks Joseph On 1/27/20 11:03 PM, Martin Schulz via mpi-forum wrote: > Hi all, > > Just a reminder - the deadline for ballot and reading announcements is > February 4th, i.e., in one week. Please send all announcements, as > usual, to the whole list. Also, please let me know if any WG would like > dedicated discussion time. > > 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 <mailto:[email protected]> > > >> Hi all, >> >> The February MPI Forum meeting is getting closer. Logistics and >> registration is online at the usual place: >> >> https://www.mpi-forum.org/meetings/2020/02/logistics >> >> Please register as soon as you can. >> >> Note, due to the holiday on Monday, the meeting is this time from >> Tuesday 2pm to Friday 12:30. >> >> As a consequence, the cutoff for ballots, readings, etc. is Tuesday >> February 4th. Please send all announcements to the list. If there are >> any additional requests for plenary sessions, please let me know as >> well, with the connected WG chair in CC. >> >> Also, as we are wrapping up MPI 4.0 and I will (hopefully) not get >> many requests directly connected with MPI 4.0, I will try to make time >> for WGs again. Hence, WG-chairs, please send me any time requests for >> the forum meeting for WG discussions. >> >> 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 <mailto:[email protected]> >> >> > > > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpi-forum >

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#153 Re: REMINDER: Planing for the MPI Forum Meeting in February (DEADLINE February 4th)
by Rolf Rabenseifner 30 Jan '20

30 Jan '20

Dear Martin and all together, Errata issue https://github.com/mpi-forum/mpi-issues/issues/153 is ready for reading and voting. Except for a few typo corrections, it is the same text as I already presented in Albuquerque, Dec. 2019. PDF: https://github.com/mpi-forum/mpi-issues/files/4136647/mpi32-report-neighbor… Best regards Rolf ----- Original Message ----- > From: "Main MPI Forum mailing list" <mpi-forum(a)lists.mpi-forum.org> > To: "Main MPI Forum mailing list" <mpi-forum(a)lists.mpi-forum.org> > Cc: "Martin Schulz" <schulzm(a)in.tum.de> > Sent: Monday, January 27, 2020 11:03:18 PM > Subject: [Mpi-forum] REMINDER: Planing for the MPI Forum Meeting in February (DEADLINE February 4th) > Hi all, > > Just a reminder - the deadline for ballot and reading announcements is February > 4th, i.e., in one week. Please send all announcements, as usual, to the whole > list. Also, please let me know if any WG would like dedicated discussion time. > > 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) > [ mailto:[email protected] | Email: schulzm(a)in.tum.de ] > > > > > > Hi all, > > The February MPI Forum meeting is getting closer. Logistics and registration is > online at the usual place: > > [ https://www.mpi-forum.org/meetings/2020/02/logistics | > https://www.mpi-forum.org/meetings/2020/02/logistics ] > > Please register as soon as you can. > > Note, due to the holiday on Monday, the meeting is this time from Tuesday 2pm to > Friday 12:30. > > As a consequence, the cutoff for ballots, readings, etc. is Tuesday February > 4th. Please send all announcements to the list. If there are any additional > requests for plenary sessions, please let me know as well, with the connected > WG chair in CC. > > Also, as we are wrapping up MPI 4.0 and I will (hopefully) not get many requests > directly connected with MPI 4.0, I will try to make time for WGs again. Hence, > WG-chairs, please send me any time requests for the forum meeting for WG > discussions. > > 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) > [ mailto:[email protected] | Email: schulzm(a)in.tum.de ] > > > > > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpi-forum -- Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner(a)hlrs.de . High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530 . University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832 . Head of Dpmt Parallel Computing . . . www.hlrs.de/people/rabenseifner . Nobelstr. 19, D-70550 Stuttgart, Germany . . . . (Office: Room 1.307) .

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Slides from the Virtual meeting today
by Jeff Squyres (jsquyres) 29 Jan '20

29 Jan '20

Here's the slides we presented in the Virtual meeting today (Pythonization / Embiggening status): https://docs.google.com/presentation/d/1vnuKbWXfmegj4EDiq6Aj7BmkXV6cHkMOSu8… -- Jeff Squyres jsquyres(a)cisco.com

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Reminder: MPI Virtual Forum Meeting tomorrow (Wednesday) 10am CT
by schulzm＠in.tum.de 29 Jan '20

29 Jan '20

Hi all, Just as a reminder, we will have another MPI Forum Virtual Meeting today, Wednesday Jan. 29th at 10am CT. The login links are, as usual, on GitHub and you can reach them through the MPI Forum website. The topic of the discussions will be an update on the BigCount efforts, including a discussion of the feedback from the reviews. 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] REMINDER: Planing for the MPI Forum Meeting in February (DEADLINE February 4th)
by schulzm＠in.tum.de 28 Jan '20

28 Jan '20

Hi Wesley, Thanks, added. Note that the timing of the WG is preliminary until I get all the requests in. 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 28. Jan 2020, at 16:57, Wesley Bland <work(a)wesbland.com> wrote: > > Hi Martin, > > The FTWG would like to have a half-day WG time slot. > > Hi everyone else, > > We’d like to announce the first vote for the Creating an MPI_INFO_ENV object before MPI_INIT. > > The issue is here: https://github.com/mpi-forum/mpi-issues/issues/143 <https://github.com/mpi-forum/mpi-issues/issues/143> > The pull request is here: https://github.com/mpi-forum/mpi-standard/pull/126 <https://github.com/mpi-forum/mpi-standard/pull/126> > > Thanks, > Wesley > >> On Jan 27, 2020, at 4:03 PM, Martin Schulz via mpi-forum <mpi-forum(a)lists.mpi-forum.org <mailto:[email protected]>> wrote: >> >> Hi all, >> >> Just a reminder - the deadline for ballot and reading announcements is February 4th, i.e., in one week. Please send all announcements, as usual, to the whole list. Also, please let me know if any WG would like dedicated discussion time. >> >> 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 <mailto:[email protected]> >> >> >>> Hi all, >>> >>> The February MPI Forum meeting is getting closer. Logistics and registration is online at the usual place: >>> >>> https://www.mpi-forum.org/meetings/2020/02/logistics <https://www.mpi-forum.org/meetings/2020/02/logistics> >>> >>> Please register as soon as you can. >>> >>> Note, due to the holiday on Monday, the meeting is this time from Tuesday 2pm to Friday 12:30. >>> >>> As a consequence, the cutoff for ballots, readings, etc. is Tuesday February 4th. Please send all announcements to the list. If there are any additional requests for plenary sessions, please let me know as well, with the connected WG chair in CC. >>> >>> Also, as we are wrapping up MPI 4.0 and I will (hopefully) not get many requests directly connected with MPI 4.0, I will try to make time for WGs again. Hence, WG-chairs, please send me any time requests for the forum meeting for WG discussions. >>> >>> 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 <mailto:[email protected]> >>> >>> >> >> _______________________________________________ >> mpi-forum mailing list >> mpi-forum(a)lists.mpi-forum.org <mailto:[email protected]> >> https://lists.mpi-forum.org/mailman/listinfo/mpi-forum >

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Re: [Mpi-forum] REMINDER: Planing for the MPI Forum Meeting in February (DEADLINE February 4th)
by Wesley Bland 28 Jan '20

28 Jan '20

Hi Martin, The FTWG would like to have a half-day WG time slot. Hi everyone else, We’d like to announce the first vote for the Creating an MPI_INFO_ENV object before MPI_INIT. The issue is here: https://github.com/mpi-forum/mpi-issues/issues/143 <https://github.com/mpi-forum/mpi-issues/issues/143> The pull request is here: https://github.com/mpi-forum/mpi-standard/pull/126 <https://github.com/mpi-forum/mpi-standard/pull/126> Thanks, Wesley > On Jan 27, 2020, at 4:03 PM, Martin Schulz via mpi-forum <mpi-forum(a)lists.mpi-forum.org> wrote: > > Hi all, > > Just a reminder - the deadline for ballot and reading announcements is February 4th, i.e., in one week. Please send all announcements, as usual, to the whole list. Also, please let me know if any WG would like dedicated discussion time. > > 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 <mailto:[email protected]> > > >> Hi all, >> >> The February MPI Forum meeting is getting closer. Logistics and registration is online at the usual place: >> >> https://www.mpi-forum.org/meetings/2020/02/logistics <https://www.mpi-forum.org/meetings/2020/02/logistics> >> >> Please register as soon as you can. >> >> Note, due to the holiday on Monday, the meeting is this time from Tuesday 2pm to Friday 12:30. >> >> As a consequence, the cutoff for ballots, readings, etc. is Tuesday February 4th. Please send all announcements to the list. If there are any additional requests for plenary sessions, please let me know as well, with the connected WG chair in CC. >> >> Also, as we are wrapping up MPI 4.0 and I will (hopefully) not get many requests directly connected with MPI 4.0, I will try to make time for WGs again. Hence, WG-chairs, please send me any time requests for the forum meeting for WG discussions. >> >> 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 <mailto:[email protected]> >> >> > > _______________________________________________ > 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: Planing for the MPI Forum Meeting in February (DEADLINE February 4th)
by Martin Schulz 27 Jan '20

27 Jan '20

Hi all, Just a reminder - the deadline for ballot and reading announcements is February 4th, i.e., in one week. Please send all announcements, as usual, to the whole list. Also, please let me know if any WG would like dedicated discussion time. 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 > Hi all, > > The February MPI Forum meeting is getting closer. Logistics and registration is online at the usual place: > > https://www.mpi-forum.org/meetings/2020/02/logistics <https://www.mpi-forum.org/meetings/2020/02/logistics> > > Please register as soon as you can. > > Note, due to the holiday on Monday, the meeting is this time from Tuesday 2pm to Friday 12:30. > > As a consequence, the cutoff for ballots, readings, etc. is Tuesday February 4th. Please send all announcements to the list. If there are any additional requests for plenary sessions, please let me know as well, with the connected WG chair in CC. > > Also, as we are wrapping up MPI 4.0 and I will (hopefully) not get many requests directly connected with MPI 4.0, I will try to make time for WGs again. Hence, WG-chairs, please send me any time requests for the forum meeting for WG discussions. > > 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 <mailto:[email protected]> > >

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Planing for the MPI Forum Meeting in February
by schulzm＠in.tum.de 22 Jan '20

22 Jan '20

(Sorry, some may get this a second time due address autocompletion problems) Hi all, The February MPI Forum meeting is getting closer. Logistics and registration is online at the usual place: https://www.mpi-forum.org/meetings/2020/02/logistics <https://www.mpi-forum.org/meetings/2020/02/logistics> Please register as soon as you can. Note, due to the holiday on Monday, the meeting is this time from Tuesday 2pm to Friday 12:30. As a consequence, the cutoff for ballots, readings, etc. is Tuesday February 4th. Please send all announcements to the list. If there are any additional requests for plenary sessions, please let me know as well, with the connected WG chair in CC. Also, as we are wrapping up MPI 4.0 and I will (hopefully) not get many requests directly connected with MPI 4.0, I will try to make time for WGs again. Hence, WG-chairs, please send me any time requests for the forum meeting for WG discussions. 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 <mailto:[email protected]>

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New version of the "Semantic Terms" - Reminder: MPI Virtual Forum Meeting tomorrow (Wednesday) 10am CT
by Rolf Rabenseifner 21 Jan '20

21 Jan '20

Dear all, I just uploaded the new version for the virtual meeting this Wednesday. New annotated version for the virtual meeting, Jan 22, 2020; https://github.com/mpi-forum/mpi-issues/files/4093195/mpi-report-issue96-20… It includes all changes that were decided during the reading at Albuquerque (blue change bar). Additionally, it includes proposals to solve the following Problems (green Change bar): - To define blocking / nonblocking only for the routines that are associated with an operation, and not also for all service and query routines. See page 14, lines 26-27, and page 15, lines 5-6. - The forum decided that local was ever "de facto" defined as a weak local. It was obvious during the meeting that there is a big problem of understanding. Therefore I propose some clarifications that we'll not repeat such discussions every year. See page 14, lines 10-24. - Footnotes 13), 17-20) on pages 722-724 - Extension of the change-log about the changed definition of local, see page 839, lines 36-39. I hope you have time to come to our virtual Meeting that we can discuss at least these 4 topics. Best regards Rolf and Claudia ----- Original Message ----- > From: "Main MPI Forum mailing list" <mpi-forum(a)lists.mpi-forum.org> > To: "Main MPI Forum mailing list" <mpi-forum(a)lists.mpi-forum.org> > Cc: "Martin Schulz" <schulzm(a)in.tum.de> > Sent: Tuesday, January 21, 2020 10:34:41 AM > Subject: [Mpi-forum] Reminder: MPI Virtual Forum Meeting tomorrow (Wednesday) 10am CT > Hi all, > > Just as a reminder, we will have another MPI Forum Virtual Meeting tomorrow, > Wednesday Jan. 22nd at 10am CT. The login links are, as usual, on GitHub and > you can reach them through the MPI Forum website. > > The topic of the discussions will be Terms and Conventions, led by Claudia and > Rolf. > > 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) > [ mailto:[email protected] | Email: schulzm(a)in.tum.de ] > > > > _______________________________________________ > mpi-forum mailing list > mpi-forum(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpi-forum -- Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner(a)hlrs.de . High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530 . University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832 . Head of Dpmt Parallel Computing . . . www.hlrs.de/people/rabenseifner . Nobelstr. 19, D-70550 Stuttgart, Germany . . . . (Office: Room 1.307) .

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Reminder: MPI Virtual Forum Meeting tomorrow (Wednesday) 10am CT
by schulzm＠in.tum.de 21 Jan '20

21 Jan '20

Hi all, Just as a reminder, we will have another MPI Forum Virtual Meeting tomorrow, Wednesday Jan. 22nd at 10am CT. The login links are, as usual, on GitHub and you can reach them through the MPI Forum website. The topic of the discussions will be Terms and Conventions, led by Claudia and Rolf. 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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