[mpiwg-hybridpm] Hybrid WG telecon tomorrow

[Jim Dinan]

All,

Below are two options for the endpoints error text:

%% OLD:
If the MPI implementation is not able to create a new communicator because
of the \mpiarg{my\_num\_ep} argument given by any process, this function
will
return \error{MPI\_ERR\_ENDPOINTS}.

%% Option 2 (Suggested by Pavan):
If a process provides a valid \mpiarg{my\_num\_ep} argument, but the MPI
implementation is not able to create a new communicator because of the
\mpiarg{my\_num\_ep} argument at this process, this function will return
\error{MPI\_ERR\_ENDPOINTS} at all processes.

%% Option 1 (Smallest delta from old text):
If the MPI implementation is not able to create a new communicator because a
valid \mpiarg{my\_num\_ep} argument given by any process, this function will
return \error{MPI\_ERR\_ENDPOINTS} at all processes.

Opinions or suggestions for improvement?

I have attached an updated review document (with option 2 above, but this
is still open for discussion).  Please review page 245, lines 7-15.  I
removed the use of "endpoint" and replaced it with "rank".  I also replaced
instances where we talk about "rank" in the parent communicator with
"process".  I think it's clearer now; interested to hear feedback.

Cheers,
 ~Jim.


On Mon, Jun 30, 2014 at 11:43 AM, Jim Dinan <james.dinan at gmail.com> wrote:

> I can attend, but will be 10 minutes late.  Attached is an updated copy of
> the endpoints proposal with feedback from the Chicago meeting.  Let's
> review these changes, and we also have an item to discuss from that meeting
> with regard to how errors are returned from MPI_Comm_create_endpoints.
>
>
> On Sun, Jun 29, 2014 at 2:40 PM, Balaji, Pavan <balaji at anl.gov> wrote:
>
>> All,
>>
>> This is a reminder that we’ll have our hybrid WG telecon tomorrow (06/30)
>> at 11am central time.
>>
>> I’ve made the promised corrections to ticket 411 and uploaded a new draft.
>>
>> https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/411
>>
>> We can discuss this tomorrow, together with the remaining tickets.
>>
>> Thanks,
>>
>>   — Pavan
>>
>> _______________________________________________
>> mpiwg-hybridpm mailing list
>> mpiwg-hybridpm at lists.mpi-forum.org
>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-hybridpm
>>
>
>
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