[Mpi3-rma] Disp_unit in allocate_shared should be returned by win_shared_query?

sreeram potluri potluri at cse.ohio-state.edu
Wed Jul 18 12:54:45 CDT 2012


The implementation looks good to me otherwise.

Sreeram Potluri

On Wed, Jul 18, 2012 at 12:53 PM, sreeram potluri
<potluri at cse.ohio-state.edu> wrote:
> Torsten,
>
> A similar change might be required in the following sentence. Not
> critical but to be more complete.
>
> If all processes in the group attached to the window speci ed size =
> 0, then the call returns size = 0 and a baseptr as if MPI_ALLOC_MEM
> was called with size = 0.
>
> to
>
> If all processes in the group attached to the window speci ed size =
> 0, then the call returns size = 0, disp_unit = 0 and a baseptr as if
> MPI_ALLOC_MEM was called with size = 0.
>
> Thanks
> Seeram Potluri
>
> On Wed, Jul 18, 2012 at 12:00 PM, Torsten Hoefler <htor at illinois.edu> wrote:
>> Ok, I implemented it in approved/one-sided. Please review new document
>> on https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/284 .
>>
>> Thanks,
>>   Torsten
>>
>> On Wed, Jul 18, 2012 at 10:54:36AM -0500, Jeff Hammond wrote:
>>> makes sense.  +1 from me.
>>>
>>> On Wed, Jul 18, 2012 at 10:53 AM, William Gropp <wgropp at illinois.edu> wrote:
>>> > I agree - I vote for adding it.
>>> >
>>> > Bill
>>> >
>>> > William Gropp
>>> > Director, Parallel Computing Institute
>>> > Deputy Director for Research
>>> > Institute for Advanced Computing Applications and Technologies
>>> > Paul and Cynthia Saylor Professor of Computer Science
>>> > University of Illinois Urbana-Champaign
>>> >
>>> >
>>> >
>>> > On Jul 18, 2012, at 10:22 AM, sreeram potluri wrote:
>>> >
>>> >> I'd also vote for adding it, to be consistent.
>>> >>
>>> >> Thanks,
>>> >> Sreeram
>>> >>
>>> >> On Wed, Jul 18, 2012 at 9:54 AM, Torsten Hoefler <htor at illinois.edu> wrote:
>>> >>> Hi group,
>>> >>>
>>> >>> Hubert just brought this up at the ticket. It's a valid point but may be
>>> >>> a bit late. Unfortunately, we're far away from a quorum at the Forum (we
>>> >>> have only Sreeram and me in the room). So I am broadcasting the question
>>> >>> to the mailinglist.
>>> >>>
>>> >>> Any opinions? I'd vote to add it also (as part of yesterday's change).
>>> >>>
>>> >>> Thanks,
>>> >>>  Torsten
>>> >>>
>>> >>> --
>>> >>> ### qreharg rug ebs fv crryF ------------- http://www.unixer.de/ -----
>>> >>> Torsten Hoefler         | Performance Modeling and Simulation Lead
>>> >>> Blue Waters Directorate | University of Illinois (UIUC)
>>> >>> 1205 W Clark Street     | Urbana, IL, 61801
>>> >>> NCSA Building           | +01 (217) 244-7736
>>> >>> _______________________________________________
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>>>
>>>
>>> --
>>> Jeff Hammond
>>> Argonne Leadership Computing Facility
>>> University of Chicago Computation Institute
>>> jhammond at alcf.anl.gov / (630) 252-5381
>>> http://www.linkedin.com/in/jeffhammond
>>> https://wiki.alcf.anl.gov/parts/index.php/User:Jhammond
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>>>
>>
>> --
>> ### qreharg rug ebs fv crryF ------------- http://www.unixer.de/ -----
>> Torsten Hoefler         | Performance Modeling and Simulation Lead
>> Blue Waters Directorate | University of Illinois (UIUC)
>> 1205 W Clark Street     | Urbana, IL, 61801
>> NCSA Building           | +01 (217) 244-7736
>> _______________________________________________
>> mpi3-rma mailing list
>> mpi3-rma at lists.mpi-forum.org
>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-rma



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