[Mpi-forum] Madrid hybrid slides: init/finalize

[Wesley Bland]

That sounds good to me. I just didn't see that in the slides until one of
the corner cases.

Thanks,
Wesley


On Mon, Aug 26, 2013 at 1:20 PM, Pavan Balaji <balaji at mcs.anl.gov> wrote:

>
> That's one of the proposed changes.
>
>
> On 08/26/2013 01:06 PM, Wesley Bland wrote:
>
>> Am I mistaken in remembering that MPI doesn't allow an application to go
>> in and out of MPI:
>>
>> INIT
>> ....
>> FINALIZE
>> ....
>> INIT
>> ....
>> FINALIZE
>>
>> I've looked at the standard and that's what Section 8.7 says to me. So
>> am I correct in assuming that this will change that text to say that you
>> can start, stop, and start new "MPI epochs"?
>>
>> Thanks,
>> Wesley
>>
>>
>> On Mon, Aug 26, 2013 at 12:10 PM, Jeff Squyres (jsquyres)
>> <jsquyres at cisco.com <mailto:jsquyres at cisco.com>> wrote:
>>
>>     The hybrid working group will be hosting a plenary on Friday
>>     afternoon in Madrid.
>>
>>     We will be presenting a proposal on MPI_INIT/MPI_FINALIZE regarding
>>     interaction with threads (going back to the use cases Jeff Hammond
>>     raised at a prior Forum meeting), and nested MPI_INIT/MPI_FINALIZE.
>>       This is not a formal reading; we're requesting Forum feedback on
>>     the overall ideas.
>>
>>     The slides are attached.  See you in Madrid.
>>
>>     --
>>     Jeff Squyres
>>     jsquyres at cisco.com <mailto:jsquyres at cisco.com>
>>
>>     For corporate legal information go to:
>>     http://www.cisco.com/web/**about/doing_business/legal/**cri/<http://www.cisco.com/web/about/doing_business/legal/cri/>
>>
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>>
>>
>>
>>
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> --
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
>
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