[Mpi-forum] #120 Re: Planing for the MPI Forum Meeting in February

Sun Feb 9 09:01:42 CST 2020

Dear all,

My apologies, there was a wrong link the pdf for Version A in the email,
but the issue itself had presented both PDFs in the correct way on the deadline.

The two pdfs are

* Issue: https://github.com/mpi-forum/mpi-issues/issues/120
* PR: https://github.com/mpi-forum/mpi-standard/pull/98
* PDF: 
A: https://github.com/mpi-forum/mpi-issues/files/4153227/mpi-report-issue120-topol-2020-02-04-annotated.pdf
B: https://github.com/mpi-forum/mpi-issues/files/4154367/mpi-report-issue120-topol-2020-02-04-B-annotated.pdf

Best regards
Rolf

----- Original Message -----
> From: "Main MPI Forum mailing list" <mpi-forum at lists.mpi-forum.org>
> To: "Main MPI Forum mailing list" <mpi-forum at lists.mpi-forum.org>
> Cc: "Rolf Rabenseifner" <rabenseifner at hlrs.de>
> Sent: Tuesday, February 4, 2020 5:23:52 PM
> Subject: [Mpi-forum] #120 Re: Planing for the MPI Forum Meeting in February

> Hi all,
> 
> I have to do an update to my previous email on issue #120:
> There are now two versions A and B:
> - A with MPI_Count dim_weights
> - B with double precision dim_weights
> 
> HW Topology Working Group
> - working group meeting (expected for Tuesday afternoon)
>   to prepare forum decision between A and B and re-reading.
> Plenary:
> - a re-reading of issue #120 MPI_Cart/Dims_create_weighted
>   version A (may be shortened to read only modified parts)
>   and then diff to version B
>   with straw-vote between A and B
> - a no-no-vote for the changes since Albuquerque added for
>      - better readable text
>      - having a significantly shorter halo example
> - a full reading if the no-no-vote fails
> - a first vote if the no-no-vote passes.
> 
> MPI_Cart_create_weighted / Topology aware Cartesian Communicators
> 
> * Issue: https://github.com/mpi-forum/mpi-issues/issues/120
> * PR: https://github.com/mpi-forum/mpi-standard/pull/98
> * PDF:
> A:
> https://github.com/mpi-forum/mpi-issues/files/4149191/mpi-report-issue120-topol-2020-02-03-annotated.pdf
> B:
> https://github.com/mpi-forum/mpi-issues/files/4154367/mpi-report-issue120-topol-2020-02-04-B-annotated.pdf
> 
> Current Status of #120:
>  - Had reading at Albuquerque (version Nov.07/updated Nov.21, 2019)
>  - Was significantly shortened in Albuquerque and halo example was also removed
>  - This changed version (Dec. 11, 2019) failed the non-no-vote
>  - Updated Versions (A and B) now for (re-)reading are from Feb.04, 2020
> 
> Thanks and kind regards
> Rolf
> 
> 
> ----- Original Message -----
>> From: "Rolf Rabenseifner" <rabenseifner at hlrs.de>
>> To: "Main MPI Forum mailing list" <mpi-forum at lists.mpi-forum.org>
>> Cc: "Guillaume Mercier" <guillaume.mercier at u-bordeaux.fr>
>> Sent: Monday, February 3, 2020 7:28:17 PM
>> Subject: Re: [Mpi-forum] Planing for the MPI Forum Meeting in February
> 
>> Hi all,
>> 
>> The Hardware Topologies Working Group would like to additional request
>> 
>> - a re-reading of issue #120 MPI_Cart/Dims_create_weighted
>> - a no-no-vote for the changes since Albuquerque added for
>>      - better readable text
>>      - having a significantly shorter halo example
>> - a full reading if the no-no-vote Fails
>> - a first vote if the no-no-vote passes.
>> 
>> MPI_Cart_create_weighted / Topology aware Cartesian Communicators
>> 
>> * Issue: https://github.com/mpi-forum/mpi-issues/issues/120
>> * PR: https://github.com/mpi-forum/mpi-standard/pull/98
>> * PDF:
>> https://github.com/mpi-forum/mpi-issues/files/4149191/mpi-report-issue120-topol-2020-02-03-annotated.pdf
>> 
>> Current Status of #120:
>>  - Had reading at Albuquerque (version Nov.07/updated Nov.21, 2019)
>>  - Was significantly shortened in Albuquerque and halo example was also removed
>>  - This changed version (Dec. 11, 2019) failed the non-no-vote
>>  - Updated version now for (re-)reading is from Feb.03, 2020
>> 
>> Thanks and kind regards
>> Rolf
>> 
>> 
>> On 1/22/20 1:35 PM, Martin Schulz via mpi-forum wrote:
>>> (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
>>> 
>>> 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 at in.tum.de <mailto:schulzm at in.tum.de>
>>> 
>>> 
>>> 
>>> _______________________________________________
>>> mpi-forum mailing list
>>> mpi-forum at lists.mpi-forum.org
>>> https://lists.mpi-forum.org/mailman/listinfo/mpi-forum
>>> 
>> _______________________________________________
>> mpi-forum mailing list
>> mpi-forum at lists.mpi-forum.org
>> https://lists.mpi-forum.org/mailman/listinfo/mpi-forum
> 
> --
> Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner at 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) .
> _______________________________________________
> mpi-forum mailing list
> mpi-forum at lists.mpi-forum.org
> https://lists.mpi-forum.org/mailman/listinfo/mpi-forum

-- 
Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner at 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) .