[mpich-devel] MPIR_Comm_split_type_impl

[Jeff Hammond]

https://trac.mcs.anl.gov/projects/mpich2/ticket/1753

On Sat, Nov 17, 2012 at 12:10 AM, Pavan Balaji <balaji at mcs.anl.gov> wrote:
>
> Good catch.  Can you file a ticket for this?
>
>  -- Pavan
>
> On 11/15/2012 01:50 PM US Central Time, Jeff Hammond wrote:
>> I haven't confirmed this yet, but I'm not filing a bug because perhaps
>> this instead should be the subject of an MPI-3 erratum discussion.
>>
>> For those who - like me - (didn't) don't know what "horks" mean, I
>> recommend that you do not Google it.  The definition from
>> urbandictionary.com is quite foul.
>>
>> Best,
>>
>> Jeff
>>
>>
>> ---------- Forwarded message ----------
>> From: Michael Raymond <mraymond at sgi.com>
>> Date: Thu, Nov 15, 2012 at 1:15 PM
>> Subject: Re: [Mpi-forum] MPI 3.0 implementation slides
>> To: Jeff Hammond <jhammond at alcf.anl.gov>
>>
>>
>>   As a way of saying thank you for all the great info:
>>
>> MPIR_Comm_split_type_impl() horks on split_type == MPI_UNDEFINED even
>> though the 3.0 standard allows it.
>>
>>
>> --
>> Michael A. Raymond
>> SGI MPT Team Leader
>> (651) 683-3434
>>
>>
>>
>
> --
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji



-- 
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