[mpiwg-p2p] [EXTERNAL] Re: [Mpi-forum] Point-to-point working group

Mon Feb 3 11:58:27 CST 2014

https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/407 is empty
except for metadata but is the eventual home of everything associated
with the ideas discussed today.

Jeff

On Mon, Feb 3, 2014 at 10:08 AM, Jeff Hammond <jeff.science at gmail.com> wrote:
> I attached everything I have in non-mental form for recv_reduce, which
> is not a huge amount.  The first 23 lines of the C file attached are
> most useful of what I've attached.
>
> Dave and Jim have already pointed out that my use of generalized
> requests is wrong w.r.t. MPI and instead requires the MPICH extension.
>  That shouldn't really matter since I am providing the implementation
> on top of MPICH only as a reference point for implementers to evaluate
> the feasibility.
>
> When I mention the optimized implementation over PAMI, it might be
> useful to reference
> https://bgq1.epfl.ch/navigator/resources/doc/pami/pami_8h_source.html,
> particularly functions associated with pami_data_function.  I don't
> have a full implementation over PAMI but I can describe the
> performance of one-sided streaming accumulate, which is how I will
> implement this if necessary.
>
> Best,
>
> Jeff
>
> On Mon, Jan 20, 2014 at 9:25 AM, Barrett, Brian W <bwbarre at sandia.gov> wrote:
>> Jeff -
>>
>> Thanks for the reminder.  We had a meeting two weeks ago, the notes are on
>> the web page:
>>
>>   https://svn.mpi-forum.org/trac/mpi-forum-web/wiki/PtpWikiPage
>>
>> There's another meeting at 11:00am Central today.  Someone scheduled a
>> meeting I can't reschedule for 10:30 - 11:00 this morning, so I'm going to
>> be 5 minutes late.  Call in information is on the Wiki page.
>>
>> Brian
>>
>> On 1/18/14 9:36 AM, "Jeff Hammond" <jeff.science at gmail.com> wrote:
>>
>>>What's going on with this?
>>>
>>>Jeff
>>>
>>>On Wed, Dec 11, 2013 at 1:27 PM, Barrett, Brian W <bwbarre at sandia.gov>
>>>wrote:
>>>> Hi all -
>>>>
>>>> At the Forum today, progress was made at re-instituting the
>>>>point-to-point
>>>> working group.  We'll initially be focusing on the point-to-point reduce
>>>> and the unknown message size receive problem.  If you're interested in
>>>> joining in, please join the mailing list:
>>>>
>>>>   http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-p2p
>>>>
>>>> There's also a bi-weekly telecon, which will be every other Monday from
>>>> 12:00 - 1:00pm EST, starting Jan 6th.  Call-in details are below.
>>>>
>>>> Brian
>>>>
>>>> --
>>>>   Brian W. Barrett
>>>>   Scalable System Software Group
>>>>   Sandia National Laboratories
>>>>
>>>>
>>>> When: Occurs on Monday every other week from 12:00 PM to 1:00 PM
>>>>effective
>>>> 1/6/2014. (UTC-05:00) Eastern Time (US & Canada)
>>>>
>>>> *~*~*~*~*~*~*~*~*~*
>>>>
>>>> Topic: MPI Forum Pt2Pt working group
>>>> Date: Every 2 weeks on Monday, from Monday, January 6, 2014 to no end
>>>>date
>>>> Time: 12:00 pm, Eastern Standard Time (New York, GMT-05:00)
>>>> Meeting Number: 201 343 896
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>>>>
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>>>
>>>--
>>>Jeff Hammond
>>>jeff.science at gmail.com
>>>_______________________________________________
>>>mpiwg-p2p mailing list
>>>mpiwg-p2p at lists.mpi-forum.org
>>>http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-p2p
>>
>>
>> --
>>   Brian W. Barrett
>>   Scalable System Software Group
>>   Sandia National Laboratories
>>
>>
>>
>> _______________________________________________
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>> mpiwg-p2p at lists.mpi-forum.org
>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-p2p
>
>
>
> --
> Jeff Hammond
> jeff.science at gmail.com

-- 
Jeff Hammond
jeff.science at gmail.com