June 2010 - mpiwg-ft - mailman3.cels.anl.gov

[Mpi3-ft] No telcon this week
by Graham, Richard L. 30 Jun '10

30 Jun '10

Rich

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[Mpi3-ft] about MPI fault tolerance
by 王睿 29 Jun '10

29 Jun '10

Hi, all I'm now learning MPI, but I'm not clear with the following questions, 1, suppose a MPI program involves several nodes, if one node dead, will the program terminate? 2, Is there any possibility to extend or shrink the size of MPI communicator size? If so, we can use spare node to replace the dead node? Thanks in advance and your reply will be highly appreciated! Best Regards, Rui Wang

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[Mpi3-ft] FT Working Group Teleconf
by Josh Hursey 01 Jun '10

01 Jun '10

Reminder that we have a teleconf tomorrow, Wed 6/2/2010, at 12 noon EDT. This will be our last teleconf before the MPI Forum Meeting June 14 - 16 when the piggybacking and nonblocking dynamics proposals are scheduled to be presented to the forum in a plenary session. Date: June 2, 2010 Time: 12 noon EDT/New York Dial-in information: 877-801-8130 Code: 1044056 Agenda: - Piggybacking (Greg B., George B., Darius B) - Nonblocking Process Management (Josh H.) - other items? Respond to the list if you have any additional topics that you wish to cover. Rich will not be able to attend, so I am covering the call setup. -- Josh

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