I would make a stronger statement than that: progress threads are
totally broken in v1.2. Don't bother trying them.
On May 1, 2008, at 11:18 AM, Aurélien Bouteiller wrote:
> You can add --enable-progress-threads to the configure. However,
> please consider this as a beta feature. We know for sure there is some
> bugs in current thread safety.
> Le 1 mai 08 à 09:46, Alberto Giannetti a écrit :
>> In message http://www.open-mpi.org/community/lists/users/
>> 2007/03/2889.php I found this comment:
>> "The only way to get any
>> benefit from the MPI_Bsend is to have a progress thread which take
>> care of the pending communications in the background. Such thread is
>> not enabled by default in Open MPI."
>> I understand this won't be portable, but how do you enable a sender
>> progress thread in Open MPI?
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