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openmpi/ompi
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
..
attribute Return non-SUCCESS error codes from attribute copy functions. 2014-03-19 15:45:38 +00:00
class call element destructors in ompi_free_list_destruct 2013-08-29 22:56:31 +00:00
communicator Per comments from Jeff makes some changes to the communicator changes. 2014-04-18 17:23:46 +00:00
contrib Changes to VT: 2014-03-21 09:16:46 +00:00
datatype coll basic: correctly handle alltoall[vw] 0-sized messages 2014-04-24 16:25:43 +00:00
debuggers Merge one-sided updates to the trunk - written by Brian Barrett and Nathan Hjelmn 2014-02-25 17:36:43 +00:00
errhandler osc: add missing MPI_ERR_RMA_SHARED error code and internal equivalent 2014-03-27 20:06:43 +00:00
etc Use MKDIR_P instead of mkdir_p in Makefiles, as MKDIR_P is the only one 2012-06-21 16:52:37 +00:00
file == Highlights == 2012-04-18 15:57:29 +00:00
group MPI-3.0: update C bindings with const and consistent use of [] for 2013-09-26 21:56:20 +00:00
include ompi_config.h: no need to AC_CONFIG_HEADER this file 2014-04-15 15:38:49 +00:00
info Fix an MPI-3 compliance buglet - MPI_Info_set should now use "const" qualifiers on the key and value parameters 2014-03-11 23:50:09 +00:00
mca coll tuned alltoallv: correctly handle 0-sized messages with MPI_IN_PLACE 2014-04-24 16:55:53 +00:00
message Remove a bunch of unused variables. 2013-03-26 14:34:29 +00:00
mpi cart_sub.c: allow remain_dims==NULL if there is no topology on comm 2014-04-24 16:10:44 +00:00
mpiext build: add Automake-like silent/verbose macros for "ln -s ..." operations 2014-03-28 18:24:32 +00:00
op Deprecated comment. 2014-04-21 23:30:05 +00:00
patterns coll/ml: fix leaks 2014-03-27 23:25:31 +00:00
peruse - Sanity check initialization and finalization of PERUSE. 2010-01-12 16:36:24 +00:00
proc Set the locality for remote procs even after a comm_spawn. Ensure we store our own local cpuset upon launch so it will be shared during comm_join. 2014-03-18 14:51:07 +00:00
request Add support for MPI_Comm_dup_with_info, MPI_Comm_create_group, and 2013-10-02 14:26:40 +00:00
runtime Fix typos in r31260 2014-03-27 22:34:28 +00:00
tools build: add Automake-like silent/verbose macros for "ln -s ..." operations 2014-03-28 18:24:32 +00:00
win Merge one-sided updates to the trunk - written by Brian Barrett and Nathan Hjelmn 2014-02-25 17:36:43 +00:00
Makefile.am Fix longstanding issue with our multi-project support. Rather than using 2014-01-07 22:11:15 +00:00