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openmpi/ompi/mca/coll
Edgar Gabriel f6598138ba fix some instances, where we might have allocated 0 bytes. Also, for allgather
make sure that we do not call coll_gather and coll_bcast in the very same
instances, since some collective (intra) modules do not seem to like the fact
if they are called for scount or rcount being zero (for regular
intra-communicator operations, this is handled on the MPI API layer).

Fixes trac:2405

This commit was SVN r23188.

The following Trac tickets were found above:
  Ticket 2405 --> https://svn.open-mpi.org/trac/ompi/ticket/2405
2010-05-20 22:23:44 +00:00
..
base ... Delayed due to notifier commits earlier this day ... 2009-04-29 01:32:14 +00:00
basic Fix the bug that caused by ADD_DEPENDENCIES() from different version of CMake. 2010-01-14 18:10:20 +00:00
demo ... Delayed due to notifier commits earlier this day ... 2009-04-29 01:32:14 +00:00
hierarch Amendment to r22671: change the name of the new communicator flag from 2010-02-23 21:24:07 +00:00
inter fix some instances, where we might have allocated 0 bytes. Also, for allgather 2010-05-20 22:23:44 +00:00
self Fix the bug that caused by ADD_DEPENDENCIES() from different version of CMake. 2010-01-14 18:10:20 +00:00
sm Very minor nits/updates. 2010-04-15 14:44:55 +00:00
sm2 * Wrap all the direct error-code checks of the form (OMPI_ERR_* == ret) with 2010-05-17 23:08:56 +00:00
sync - Print the name correctly when a certain sync module is disabled 2010-03-13 21:07:34 +00:00
tuned Don't forget to initialize "line" in all cases. 2010-05-19 21:19:45 +00:00
coll.h Two major things in this commit: 2009-01-14 23:44:31 +00:00
Makefile.am Clean up a couple of configure things: 2007-05-15 04:23:48 +00:00