[mpiwg-hybridpm] 381 ticket has WG summary - please read and modify if necessary

Jeff Hammond jeff.science at gmail.com
Mon Feb 10 12:34:42 CST 2014

Please make sure the ticket comment captures today's discussion.


---------- Forwarded message ----------
From: MPI Forum <mpi-forum at lists.mpi-forum.org>
Date: Mon, Feb 10, 2014 at 12:33 PM
Subject: Re: [MPI Forum] #381: Communicator info keys

#381: Communicator info keys
                  Reporter:  jdinan  |                          Owner:
                      Type:          |  jdinan
  Enhancements to standard           |                         Status:
                  Priority:  Not     |  assigned
  ready / author rework              |                      Milestone:
                   Version:  MPI     |  2013/03/11 Chicago, USA
  <next>                             |                     Resolution:
                  Keywords:  hybrid  |          Implementation status:
        Author: Bill Gropp:  0       |  Unnecessary
        Author: Adam Moody:  0       |            Author: Rich Graham:  0
     Author: Dick Treumann:  0       |        Author: Torsten Hoefler:  0
    Author: George Bosilca:  0       |  Author: Jesper Larsson Traeff:  0
Author: Bronis de Supinski:  0       |             Author: David Solt:  0
      Author: Jeff Squyres:  0       |          Author: Rajeev Thakur:  0
 Author: Rolf Rabenseifner:  0       |      Author: Alexander Supalov:  0

Comment (by jhammond):

 The WG discussion today led to the following conclusions:
 - It will be hard to implement this in a Forum-convincing way right now,
 and certainly for the MPI-3.1 deadline.
 - Without experience and existing implementations, it is hard to know if
 we are doing this exactly right.
 - A good way to move things forward is to write a paper about this topic
 and tries to convince pre-standard implementations.

 (WG members should feel free to revise this as appropriate.)

Ticket URL: <https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/381#comment:31>
MPI Forum <https://svn.mpi-forum.org/>
MPI Forum

Jeff Hammond
jeff.science at gmail.com

More information about the mpiwg-hybridpm mailing list