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Jeff Squyres
40b4d5d74d help-mpi-api.txt: remove now-stale help messages 2015-10-15 12:39:16 -04:00
Jeff Squyres
338257a2f4 man: update man pages for Init*/Finalize* 
Update language surrounding initialization and finalization in
MPI_Init[_thread], MPI_Initialized, MPI_Finalize, and MPI_Finalized.
 2015-10-15 12:39:16 -04:00
Jeff Squyres
f5ad90c920 init/finalize: extensions 
Proposed extensions for Open MPI:

- If MPI_INITLIZED is invoked and MPI is only partially initialized,
  wait until MPI is fully initialized before returning.
- If MPI_FINALIZED is invoked and MPI is only partially finalized,
  wait until MPI is fully finalized before returning.
- If the ompi_mpix_allow_multi_init MCA param is true, allow MPI_INIT
  and MPI_INIT_THREAD to be invoked multiple times without error (MPI
  will be safely initialized only the first time it is invoked).
 2015-10-15 12:39:15 -04:00
Nathan Hjelm
341b60dd57 Merge pull request #1029 from kawashima-fj/pr/ob1-fin-memory-leak 
pml/ob1: Fix a memory leak regarding pending FIN control messages.
 2015-10-15 07:55:52 -06:00
Jeff Squyres
888b5b5db1 Merge pull request #1030 from kawashima-fj/pr/fortran-weak-symbol-fix 
fortran/mpif-h: Insert missing weak symbols & Fix incorrect symbol names.
 2015-10-15 06:36:08 -04:00
KAWASHIMA Takahiro
66a8bc9e45 fortran/mpif-h: Insert missing weak symbols & Fix incorrect symbol names. 2015-10-15 11:58:41 +09:00
KAWASHIMA Takahiro
4e56505202 pml/ob1: Fix a memory leak regarding pending FIN control messages. 
Once a FIN control message is appended to the pending list,
the ob1 PML attempts to send the FIN again in the                               `mca_pml_ob1_process_pending_packets` function.
But if the PML failed to sent the FIN again, the `mca_pml_ob1_send_fin`
function creates a new `mca_pml_ob1_pckt_pending_t` object and the
old object is not retured to the free list.
 2015-10-15 11:15:03 +09:00
Jeff Squyres
aceb1ebb47 Merge pull request #1026 from hjelmn/static_mutex 
opal static mutex initializers
 2015-10-14 22:10:51 -04:00
Jeff Squyres
a7e7ecd42d opal_progress_thread: fix stale comment 2015-10-14 18:25:31 -07:00
Jeff Squyres
c9c0512d23 Merge pull request #1027 from jsquyres/pr/add-missing-mpi-aint-mpi-f08 
Fortran: add missing MPI_AINT in mpi_f08 module
 2015-10-14 21:24:41 -04:00
Jeff Squyres
2b9c9f3093 Fortran: add missing MPI_AINT in mpi_f08 module 2015-10-14 17:32:01 -07:00
Jeff Squyres
8307330e8a Merge pull request #989 from jsquyres/pr/friendly-message-when-dynamics-disabled 
Print friendly message when dynamics disabled
 2015-10-14 19:52:52 -04:00
Nathan Hjelm
7f7ff8d851 mpit: use opal static mutex initializer 
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-10-14 16:08:42 -06:00
Nathan Hjelm
039c7dbcd6 opal/mutex: add static mutex initializers 
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-10-14 16:08:41 -06:00
Jeff Squyres
889d80a659 mxm/yalla: disable MPI dynamic process functionality 
Disable the MPI dynamic process functionality when these components
are selected to be used.
 2015-10-14 13:42:56 -07:00
Jeff Squyres
ac25505e03 mpi: infrastructure to gracefully disable MPI dyn procs 
Add ompi_mpi_dynamics_disable() function to disable MPI dynamic
process functionality (i.e., such that if MPI_COMM_SPAWN/etc. are
invoked, you'll get a show_help error explaining that MPI dynamic
process functionality is disabled in this environment -- instead of a
potentially-cryptic network or hardware error).

Fixes #984
 2015-10-14 13:42:56 -07:00
Nathan Hjelm
caa6b2ef00 Merge pull request #1025 from hjelmn/osc_rdma_fixes 
osc/rdma: fix segmentation fault when running 1 ppn
 2015-10-14 13:37:47 -06:00
Nathan Hjelm
e11f014c6e osc/rdma: fix segmentation fault when running 1 ppn 
This commit fixes an issue identified by @rolfv. The local peer was
not being correctly initialized when running with a single process on
a node.

This fixes open-mpi/ompi#1010

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-10-14 12:40:52 -06:00
Howard Pritchard
3521a0f9ff Merge pull request #1016 from hppritcha/topic/fix_issue_1005 
btl/ugni: fix very poor aries bw problem
 2015-10-14 10:10:28 -06:00
Jeff Squyres
5d97d7b5d5 Merge pull request #1017 from jsquyres/pr/fix-cr-exits 
dynamics: fix OPAL_CR_EXIT_LIBRARY()
 2015-10-14 05:45:05 -04:00
Howard Pritchard
eaba98ce5d btl/ugni: fix very poor aries bw problem 
The handling of RDMA get alignment in ugni BTL for Aries
(cray xc) was wrong, resulting in very poor bandwidth
for ugni BTL on aries.

Verified using osu_bw now gives sensible bandwidth on
Aries.

Fixes #1005

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
 2015-10-13 16:01:17 -05:00
Jeff Squyres
62351f442a help: remove stale help messages and files 
Found by contrib/check-help-strings.pl.
 2015-10-13 16:50:20 -04:00
Jeff Squyres
a4adee5329 dynamics: fix OPAL_CR_EXIT_LIBRARY() 
Noticed that these were wrong will working on a different pull
request.  Submit these fixes indepdent of other changes, just to keep
things separated.
 2015-10-13 10:57:33 -07:00
Jeff Squyres
71dfba9ed3 Merge pull request #845 from ggouaillardet/topic/pmpi_vs_mpi 
Remove --enable-mpi-profile configure option (i.e., always build PMPI bindings)
 2015-10-13 12:13:10 -04:00
Jeff Squyres
77583b14d4 Merge pull request #1013 from jsquyres/pr/opalincludedir 
Fix libevent / hwloc includedir --with-devel-headers stuff
 2015-10-13 09:35:01 -04:00
Jeff Squyres
9045d6de00 proc.c: fix some compiler warnings 
Eliminate unused variables and fix a signed/unsigned comparison issue.
 2015-10-13 09:34:18 -04:00
Jeff Squyres
12e796dcaf hwloc: headers are not in $includedir 
They are in $opalincludedir.  Use the neutral "$pkgincludedir", which
will get translated under the covers to opalincludedir.
 2015-10-13 05:59:52 -07:00
Jeff Squyres
f0741b8f2e Merge pull request #962 from ggouaillardet/topic/f08_manpages 
Add Fortran 2008 syntax to the manpages
 2015-10-13 06:19:53 -04:00
Gilles Gouaillardet
a88b4a741f configury: fix a typo in OPAL_CHECK_PACKAGE comment 
no code change
 2015-10-13 14:15:06 +09:00
Gilles Gouaillardet
645310612b configury: replace ompi_check_openib_happy with opal_check_openib_happy 2015-10-13 14:12:52 +09:00
Gilles Gouaillardet
3e469662ad trim man pages if no c++/f08/fortran 2015-10-13 10:21:42 +09:00
Ralph Castain
64bea51cdf Update ignores for new oshmem man pages 2015-10-12 17:30:12 -07:00
Gilles Gouaillardet
66c30b2721 Add Fortran 2008 syntax to the manpages 2015-10-13 09:21:45 +09:00
Gilles Gouaillardet
291a464efb configury: remove the --enable-mpi-profiling option 
and directly call the PMPI_* symbols from C and Fortran bindings
 2015-10-13 08:52:35 +09:00
Gilles Gouaillardet
40b57ff347 fortran: only generate the correct symbol based on the compiler mangling. 2015-10-13 08:52:03 +09:00
Gilles Gouaillardet
53b952dc2b oshmem: invoke the C PMPI_* subroutines instead of the MPI_* ones 
when profiling is built.
This prevents oshmem subroutines from being wrapped twice by third
party tools (e.g. once in oshmem and once in MPI)
see discussion starting at http://www.open-mpi.org/community/lists/devel/2015/08/17842.php

Thanks to Bert Wesarg for bringing this to our attention
 2015-10-13 08:52:03 +09:00
Gilles Gouaillardet
16d65a2762 fortran/mpif-h: invoke the C PMPI_* subroutines instead of the MPI_* ones 
when profiling is built.
This prevents Fortran subroutines from being wrapped twice by third
party tools (e.g. once in Fortran and once in C)
see discussion starting at http://www.open-mpi.org/community/lists/devel/2015/08/17842.php
 2015-10-13 08:52:02 +09:00
Jeff Squyres
1dfb685f8d libevent: headers are not in $includedir 
They are in $opalincludedir.  Use the neutral "$pkgincludedir", which
will get translated under the covers to opalincludedir.
 2015-10-12 15:20:59 -07:00
Jeff Squyres
e8b4a4c800 wrappers: add support for opallibdir, opalincludedir 2015-10-12 15:18:31 -07:00
Jeff Squyres
eeddb7abc1 ompi_setup_mpi_fortran.m4: add more verbosity 
Add a little more to the verbose messages from d7e6daf.
 2015-10-12 10:26:08 -07:00
Jeff Squyres
fcb7fc6b56 Merge pull request #990 from ggouaillardet/topic/f08_vs_pmpi 
configury: do not build usempif08 is PMPI is not built
 2015-10-12 13:24:22 -04:00
rhc54
db467d1c8f Merge pull request #969 from annu13/master 
sync with PMIX master
 2015-10-09 16:04:20 -07:00
annu13
cc5e1e26a5 sync with pmix master (repo_rev git69c398e) 2015-10-09 15:17:43 -07:00
Nathan Hjelm
d8dc5292ed Merge pull request #1002 from hjelmn/ompi_coverity 
ompi: fix coverity issues
 2015-10-09 12:27:41 -06:00
Jeff Squyres
f9e9b69d93 Merge pull request #1001 from igor-ivanov/master 
orte/mca/rmaps: Improve orte_rmaps_dist_device help message
 2015-10-09 14:07:47 -04:00
bosilca
1310acc83f Merge pull request #912 from bosilca/topic/coll_requests 
This patch fixes the issues identified by @ggouaillardet in the IBM tests (collectives and topologies). It also improves the memory usage of OMPI, as a communicator without collective communications will never allocate the array of requests needed to coordinate the basic collective algorithms. This ticket replaced #790.
 2015-10-09 11:27:07 -04:00
Igor Ivanov
489f27f8e9 orte/mca/rmaps: Improve orte_rmaps_dist_device help message 
See: https://github.com/open-mpi/ompi/issues/953
 2015-10-09 17:58:07 +03:00
Nathan Hjelm
4cb42f8264 ompi: fix coverity issues 
Fixes CID 715741: Logically dead code

Verified. Removed dead code.

Fixes CID 1320878: Resource leak

Free proc_list before returning.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
 2015-10-09 08:41:27 -06:00
Ryan Grant
e019203499 Merge pull request #1000 from tkordenbrock/topic/init.osc.datatypes 
osc-portals4: Initialize datatype in MPI_Get_accumulate and MPI_Rget_accumulate
 2015-10-09 08:05:18 -06:00
Todd Kordenbrock
141b20d991 osc-portals4: Initialize datatype in MPI_Get_accumulate and MPI_Rget_accumulate 
Fix code paths that didn't convert the MPI datatype to the
corresponding Portals4 datatype.

Thanks to Nicolas Chevalier (@shawone) for finding this bug and
submitting a patch.
 2015-10-08 12:17:19 -05:00