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