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openmpi/ompi/mca/coll/tuned
Jeff Squyres e243805ed8 coll tuned alltoallv: correctly handle 0-sized messages with MPI_IN_PLACE
Patch from Gilles Gouaillardet on #4517 to fix handling 0-sized
messages in coll tuned with MPI_ALLTOALLV and MPI_IN_PLACE.

Reviewed by Jeff Squyres.

Fixes trac:4517

cmr=v1.8.2:reviewer=ompi-rm1.8

This commit was SVN r31521.

The following Trac tickets were found above:
  Ticket 4517 --> https://svn.open-mpi.org/trac/ompi/ticket/4517
2014-04-24 16:55:53 +00:00
..
coll_tuned_allgather.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_allgatherv.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_allreduce.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_alltoall.c Cleanup uninitialized warnings 2013-08-16 21:23:09 +00:00
coll_tuned_alltoallv.c coll tuned alltoallv: correctly handle 0-sized messages with MPI_IN_PLACE 2014-04-24 16:55:53 +00:00
coll_tuned_barrier.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_bcast.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_component.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_decision_dynamic.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_decision_fixed.c Fix the recursive halfing algorithms for reduce scatter in both basic 2013-10-28 19:06:38 +00:00
coll_tuned_dynamic_file.c Allow the user to define dynamic rules for messages larger than 2GB. 2012-03-02 21:16:23 +00:00
coll_tuned_dynamic_file.h - Replace combinations of 2009-08-20 11:42:18 +00:00
coll_tuned_dynamic_rules.c Spring cleanup. Nothing important. 2012-04-06 15:48:07 +00:00
coll_tuned_dynamic_rules.h Spring cleanup. Nothing important. 2012-04-06 15:48:07 +00:00
coll_tuned_gather.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_module.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_reduce_scatter.c Fix the recursive halfing algorithms for reduce scatter in both basic 2013-10-28 19:06:38 +00:00
coll_tuned_reduce.c This commit fixes some of the Coverity reported warnings. I addressed 2014-04-06 18:23:49 +00:00
coll_tuned_scatter.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_tuned_topo.c Spring cleanup. Nothing important. 2012-04-06 15:48:07 +00:00
coll_tuned_topo.h The tuned collectives can now deal with more than 2Gb of data. 2012-03-05 22:23:44 +00:00
coll_tuned_util.c Allow Open MPI to deal with size_t internally. 2012-03-05 14:10:26 +00:00
coll_tuned_util.h Spring cleanup. Nothing important. 2012-04-06 15:48:07 +00:00
coll_tuned.h Add simple algorithms to support MPI_IN_PLACE for MPI_Alltoall, MPI_Alltoallv, and MPI_Alltoallw. 2013-07-25 19:19:41 +00:00
Makefile.am Fix longstanding issue with our multi-project support. Rather than using 2014-01-07 22:11:15 +00:00