- Mpi3-bwcompat - mailman3.cels.anl.gov

Re: [Mpi3-bwcompat] Non-blocking collective I/O ticket
by unknown＠example.com 23 Jun '11

23 Jun '11

Mohamad, Why is this in the backward compatibility working group? Rajeev On Jun 23, 2011, at 3:43 PM, Mohamad Chaarawi wrote: > Hi all, > > As per the telecon last Friday, I'm attaching a small set of slides we plan to present at the forum meeting in July in regards to non-blocking collective I/O operations. > The ticket (#273) is also updated and I attached a copy of the powerpoint there too. Please feel free to provide any feedback general or technical. > > Thanks, > Mohamad > <NB_CIO.ppt>_______________________________________________ > Mpi3-bwcompat mailing list > Mpi3-bwcompat_at_[hidden] > http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-bwcompat

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Non-blocking collective I/O ticket
by unknown＠example.com 23 Jun '11

23 Jun '11

Hi all, As per the telecon last Friday, I'm attaching a small set of slides we plan to present at the forum meeting in July in regards to non-blocking collective I/O operations. The ticket (#273) is also updated and I attached a copy of the powerpoint there too. Please feel free to provide any feedback general or technical. Thanks, Mohamad *

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Tentative: MPI Backward Compatibility Working Group
by unknown＠example.com 15 Jun '11

15 Jun '11

I might not be able to make this one, Im double booked for meetings -Fab *

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Accepted: MPI Backward Compatibility Working Group
by unknown＠example.com 15 Jun '11

15 Jun '11

*

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MPI Backward Compatibility Working Group
by unknown＠example.com 15 Jun '11

15 Jun '11

When: Occurs every 2 weeks on Friday effective 6/17/2011 until 4/6/2012 from 12:00 PM to 1:00 PM (GMT-06:00) Central Time (US & Canada). Where: 866.409.2889 id 3582114059 Note: The GMT offset above does not reflect daylight saving time adjustments. *~*~*~*~*~*~*~*~*~* U.S. toll number 702.696.4520 U.S. toll-free dial-in number International â see attached pdf 866.409.2889 - Conference Code: 3582114059 *

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backward compaitability ... will restart June16
by unknown＠example.com 06 Jun '11

06 Jun '11

I'm on vacation this week, so I will set this up to start on June 16 unless someone else wants to pull together a meeting for this week. Thanks, Dave

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Notes from last meeting
by unknown＠example.com 25 May '11

25 May '11

We met on 5/20 to discuss the future of the WG. We decided to continue to meet and will resume our normal biweekly schedule starting 6/3. The following items were areas we may wish to contribute. During our next meeting we will discuss these further, particularly those areas being actively worked by members of the WG: Removing C++ or make C++ optional Removing Deprecated functions MPI_Count Datatype creation functions MPI_Count for pt2pt/collectives? Timer requests Non-blocking connect/accept and/or connect/accept with timeout Defining mpirun return value mpirun -quiet Thanks, Dave

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Re: [Mpi3-bwcompat] Phone conf schedule?
by unknown＠example.com 18 May '11

18 May '11

I didn't send the MPI_Timer stuff to Rich because I don't think it needs to be a gating feature of MPI-3.0. On May 17, 2011, at 2:29 PM, Fab Tillier wrote: > Solt, David George wrote on Tue, 17 May 2011 at 11:24:37 > >> One other cleanup point. Rich requested: >> >>> One more thing. Those of you that have an item on the list (and those >>> that are adding items) - please send me a 1-2 sentence explanation that >>> we can use as a >> description." >> >> Has anyone sent him anything yet? > > I sent him my 3 new items. I don't know if Jeff sent him the timer stuff or not. > >> I am open to working on other miscellaneous or backward compatibility >> related issues. I could schedule a one-time meeting to discuss our future >> and then decide if we should continue with a re-occurring meeting? > > Sure, that sounds good. Same time as usual, this Friday? > > -Fab > >> >> Thanks, >> Dave >> >> -----Original Message----- >> From: mpi3-bwcompat-bounces_at_[hidden] [mailto:mpi3- >> bwcompat-bounces_at_[hidden]] On Behalf Of Fab Tillier >> Sent: Tuesday, May 17, 2011 1:17 PM >> To: MPI-3 backwards compatability WG >> Subject: Re: [Mpi3-bwcompat] Phone conf schedule? >> >> Quincey Koziol wrote on Tue, 17 May 2011 at 11:09:15 >> >>> On May 17, 2011, at 1:01 PM, Fab Tillier wrote: >>> >>>> The meeting request I had expired 4/15/2011. Do we want to resume it? >>>> >>>> Couple topics of interest, actually on topic for our working group: - >>>> Removing deprecated functions (e.g. MPI_UB, MPI_LB, etc.) from MPI >>>> 3.0. They are still available via MPI 2.2 support, and an >>>> implementation can easily provide concurrent support for MPI 2.2 and >>>> MPI 3.0, should that be required. - Defining the C++ bindings as >>>> optional in MPI 3.0. This allows implementations that do not ship C++ >>>> bindings to be standard compliant. - Removing C++ bindings from MPI >>>> 3.0. This one goes counter to the previous one, but follows the same >>>> logic as for the other deprecated functions. If we don't provide C++ >>>> bindings for new MPI 3.0 functionality, we should remove them from MPI >>>> 3.0. They can still be supported via MPI 2.2 compliance. >>> >>> Anything to discuss about const buffers? >> >> We passed the first reading, so we're going for 1st vote at the next meeting. >> There was one minor ticket0 wording change for the IN description, but >> nothing major. I don't think there's much to discuss at this point. >> >>> I've got someone working on extensions to the datatype construction >>> routines, creating a use case/justification for why we should add those >>> routines to 3.0. Adam Moody was going to create a ticket for those, >>> once I give him this use case document. [Dunno if we need to talk >>> about anything yet on this though] >> >> That would be nice to see. Jeff and I are also working on the MPI Timer >> request stuff, don't know if we want to discuss that in this working group, I'd >> be up for it, I like this crowd... >> >> -Fab >> >> _______________________________________________ Mpi3-bwcompat mailing >> list Mpi3-bwcompat_at_[hidden] >> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-bwcompat >> >> _______________________________________________ >> Mpi3-bwcompat mailing list >> Mpi3-bwcompat_at_[hidden] >> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-bwcompat > > _______________________________________________ > Mpi3-bwcompat mailing list > Mpi3-bwcompat_at_[hidden] > http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-bwcompat -- Jeff Squyres jsquyres_at_[hidden] For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/

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Declined: MPI Backward Compatibility Working Group
by unknown＠example.com 18 May '11

18 May '11

-------------------------------------------------------------------------------------- Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gesellschaft: Feldkirchen bei Muenchen Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes Schwaderer Registergericht: Muenchen HRB 47456 Ust.-IdNr./VAT Registration No.: DE129385895 Citibank Frankfurt a.M. (BLZ 502 109 00) 600119052 *

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Declined: MPI Backward Compatibility Working Group
by unknown＠example.com 18 May '11

18 May '11

-------------------------------------------------------------------------------------- Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gesellschaft: Feldkirchen bei Muenchen Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes Schwaderer Registergericht: Muenchen HRB 47456 Ust.-IdNr./VAT Registration No.: DE129385895 Citibank Frankfurt a.M. (BLZ 502 109 00) 600119052 *

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