[mpiwg-p2p] Errata to MPI-3.0 and MPI-3.1 about MPI_WAIT

Bland, Wesley wesley.bland at intel.com
Mon Dec 28 09:50:24 CST 2015


Looking at the commit again, it actually includes updating the errata document as well. It’s possible that the PDF on the website didn’t get updated for some reason.

> On Dec 28, 2015, at 10:48 AM, Bland, Wesley <wesley.bland at intel.com> wrote:
> 
> 
>> On Dec 28, 2015, at 10:28 AM, Rolf Rabenseifner <rabenseifner at hlrs.de> wrote:
>> 
>> I've three small problems with your answer:
>> 
>> 1. Your webpage is unreadable for me:
>>> https://github.com/mpi-forum/mpi-standard/commit/9ddd672c28c86a2abaa8fcac6bdabe675983dd79
>> 
>>  This may be solved by Jeff - my github account is
>>  RolfRabenseifner or rabenseifner at hlrs.de
> 
> That one is easy. I’ve taken care of it. You should have an invitation in your email now.
> 
>>> And the fix has been committed:
>> 2. Does "committed" means that it is voted in 
>>  - by simple Erratum allowed by chapter committee
>>  - or by a Forum vote?
> 
> The commit wasn’t actually mine, it was Bill’s. I believe he did this to correctly implement the ticket that had already been voted on.
> 
>> 3. This erratum is not visible on
>>  http://www.mpi-forum.org/docs/mpi-3.1/errata-31.pdf
>>  - not as committed errata
>>  - nor as pending errata
>> 
>>  Did you forwared it somehow to Bill Gropp
>>  who edits errata-31.tex ? 
> 
> Again, it was Bill who did this (and who will be accepting all commits per his job as the editor). No one else should be committing directly to the document, but should contribute through pull requests (notes/examples/workflows on the wiki). If there’s something missing in the errata document, we/Bill can fix that too.
> 
> Thanks,
> Wesley
> 
>> 
>> Best regards
>> Rolf
>> 
>> 
>> ----- Original Message -----
>>> From: "Bland, Wesley" <wesley.bland at intel.com>
>>> To: "MPI WG Point To Point Communications working group" <mpiwg-p2p at lists.mpi-forum.org>
>>> Cc: "Comments on the MPI Standard" <mpi-comments at lists.mpi-forum.org>
>>> Sent: Monday, December 28, 2015 3:01:21 PM
>>> Subject: Re: [mpiwg-p2p] Errata to MPI-3.0 and MPI-3.1 about MPI_WAIT
>> 
>>> And the fix has been committed:
>>> 
>>> https://github.com/mpi-forum/mpi-standard/commit/9ddd672c28c86a2abaa8fcac6bdabe675983dd79
>>> 
>>>> On Dec 28, 2015, at 8:37 AM, Thakur, Rajeev <thakur at mcs.anl.gov> wrote:
>>>> 
>>>> This was reported before. See
>>>> http://lists.mpi-forum.org/mpiwg-p2p/2015/06/0122.php
>>>> 
>>>> Rajeev
>>>> 
>>>> 
>>>>> On Dec 28, 2015, at 5:50 AM, Rolf Rabenseifner <rabenseifner at hlrs.de> wrote:
>>>>> 
>>>>> Dear pt-2-pt WG and all,
>>>>> 
>>>>> In the description of MPI_WAIT,
>>>>> MPI-3.1 page 53 line 24-25 and
>>>>> MPI-3.0 page 53 line 27-28 reads
>>>>> 
>>>>> Any other type of request is
>>>>> and the request handle is set to MPI_REQUEST_NULL.
>>>>> 
>>>>> but it should read
>>>>> 
>>>>> Any other type of request is deallocated
>>>>> and the request handle is set to MPI_REQUEST_NULL.
>>>>> 
>>>>> This corrected text was voted into MPI-3.0 through ticket 321.
>>>>> The missing "deallocated" is a "typo" probably during
>>>>> the implementation of this ticket before MPI-3.0 was published.
>>>>> 
>>>>> Ticket 321:
>>>>> https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/321
>>>>> and
>>>>> https://svn.mpi-forum.org/trac/mpi-forum-web/attachment/ticket/321/ticket321.pdf
>>>>> page 54, lines 14-18.
>>>>> 
>>>>> This is a request for an erratum for MPI-3.1,
>>>>> which also applies to MPI-3.0.
>>>>> 
>>>>> Best regards
>>>>> Rolf
>>>>> 
>>>>> 
>>>>> 
>>>>> --
>>>>> 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)
>>>>> _______________________________________________
>>>>> mpiwg-p2p mailing list
>>>>> mpiwg-p2p at lists.mpi-forum.org
>>>>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-p2p
>>>> 
>>>> _______________________________________________
>>>> mpiwg-p2p mailing list
>>>> mpiwg-p2p at lists.mpi-forum.org
>>>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-p2p
>>> _______________________________________________
>>> mpiwg-p2p mailing list
>>> mpiwg-p2p at lists.mpi-forum.org
>>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-p2p
>> 
>> -- 
>> 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)
> 



More information about the mpiwg-p2p mailing list