[Mpi3-ft] MPI_Comm_validate() protection

Josh Hursey jjhursey at open-mpi.org
Tue Dec 20 13:55:30 CST 2011

Thanks for the wording modification. I just updated the document in
SVN. I'll post a new draft on the website momentarily.

I'm planning on sending this out at 5 pm eastern, unless someone
raises a red flag.


On Tue, Dec 20, 2011 at 2:43 PM, Darius Buntinas <buntinas at mcs.anl.gov> wrote:
> I think this is OK.  Some suggestions inline.
> -d
> On Dec 20, 2011, at 12:15 PM, Josh Hursey wrote:
>> For the resetting of the matching, how about we replace the
>> problematic sentence in 17.7.1 with:
>>   "Upon successful re-activation of collective communication by a
>> validation operation the matching of collective operations is reset,
>> except where exempt (e.g., drain and communication object creation
>  ^^^^^^^^^^^^^^^^^^^^
>  unless otherwise specified
>> operations). Therefore collective operations do not match across the
>              ^^^^^^^^^^
>              In other words,
>> notification of a process failure. Validation operations will match
>> across the notification of a process failure."
> _______________________________________________
> mpi3-ft mailing list
> mpi3-ft at lists.mpi-forum.org
> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-ft

Joshua Hursey
Postdoctoral Research Associate
Oak Ridge National Laboratory

More information about the mpiwg-ft mailing list