ports/openmpi
ports/openmpi
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Автор SHA1 Сообщение Дата
Jeff Squyres
60ffe713b8 common syms: whitelist bison-generated common symbols 
Bison generates some common symbols that we can't do anything about,
so whitelist them.
 2016-01-16 03:53:14 -08:00
Artem Polyakov
2abb2972ac Fix Mellanox copyrights with respect to the following PRs: 
* https://github.com/open-mpi/ompi/pull/1184
* https://github.com/open-mpi/ompi/pull/1188
* https://github.com/open-mpi/ompi/pull/1197
* https://github.com/open-mpi/ompi/pull/1202
* https://github.com/open-mpi/ompi/pull/1210
* https://github.com/open-mpi/ompi/pull/1216
* https://github.com/open-mpi/ompi/pull/1236
* https://github.com/open-mpi/ompi/pull/1237
* https://github.com/open-mpi/ompi/pull/1248
* https://github.com/open-mpi/ompi/pull/1260
* https://github.com/open-mpi/ompi/pull/1264
 2015-12-30 00:12:19 +06:00
Gilles Gouaillardet
cebde2a753 coll/tuned: add missing #include "opal/util/output.h" 
Thanks Marco Atzeri for contributing the original patch
 2015-12-24 14:41:17 +09:00
Gilles Gouaillardet
77f199d1d7 coll/fca: add missing #include <alloca.h> 2015-12-24 14:33:58 +09:00
Ralph Castain
ac6289dca6 Cleanup the warnings from the ompi layer when compiling optimized under Mac OSX 
Cleanup per George's comments
 2015-12-17 17:39:15 -08:00
igor.ivanov@itseez.com
0a9956927a ompi/coll: Fix warnings in fca components 
warning: assignment from incompatible pointer type
 2015-12-16 16:22:16 +02:00
igor.ivanov@itseez.com
8f45d83d46 ompi/coll: Fix warnings in hcoll component 
warning: assignment from incompatible pointer type
 2015-12-16 14:52:29 +02:00
Nathan Hjelm
9d659465b7 Merge pull request #1210 from artpol84/icbarrier_fix 
Fix NBC iBarrier for inter-communicators.
 2015-12-14 13:52:38 -08:00
Artem Polyakov
2d0919dbdc Fix NBC iGatherv for inter-communicators. 
We need to use remote size to form a schedule.
 2015-12-14 12:19:10 +06:00
Artem Polyakov
fc17deca43 Fix NBC iBarrier for inter-communicators. 
Remove send of the extra message. This bug hase triggered on
MPICH/coll/nbicbarrier test. In this test a series of communicators
are created.
This extre-message was reseived after original communicator was destroyed
and queued into non_existing_communicator_pending. When new completely
unrelated communicator with the same id as original was created this message
was pushed into the frags_cant_match queue and caused seq numbers skew and hang.
 2015-12-12 13:27:31 +06:00
Gilles Gouaillardet
3a3b13ea12 coll/base: fix an integer overflow in ompi_coll_base_reduce_generic 
Refs open-mpi/ompi#1198
 2015-12-11 13:55:59 +09:00
Gilles Gouaillardet
37c978f5e9 coll/libnbc: correctly handle changed types. 
this fixes open-mpi/ompi@d816d1c194
thanks Jeff for the review
 2015-12-07 10:13:43 +09:00
George Bosilca
3a9664ac9d Fix Coverity CIDs 1341584-1341589. 2015-12-06 14:06:36 -05:00
George Bosilca
688108cf7f Patch submitted by @ggouaillardet on ticket #1091. 2015-12-02 20:42:18 -05:00
George Bosilca
4d00c59b2e Cleanup the memory handling for temporary buffers in 
some of the collective modules. Added a new function
opan_datatype_span, to compute the memory span of
count number of datatype, excluding the gaps in the
beginning and at the end. If a memory allocation is
made using the returned value, the gap (also returned)
should be removed from the allocated pointer.
 2015-12-02 20:42:18 -05:00
Ryan Grant
324534b191 Merge pull request #1161 from tkordenbrock/topic/add.triggered.scatter 
coll-portals4: add scatter and iscatter implementations that use Portals4 triggered operations
 2015-11-30 16:53:47 -07:00
Todd Kordenbrock
4721b70dd5 coll-portals4: add scatter and iscatter implementations that use Portals4 triggered operations 
This commit adds implementations of scatter and iscatter using
Portals4 triggered operations.  Currently, the only algorithm
is linear.
 2015-11-30 15:07:18 -06:00
Todd Kordenbrock
f6f525e0d8 coll-portals4: remove unneeded code from gather 
This commit removes two pieces of unneeded code from gather.  First
it removes destroy_tree() calls from linear_top(), because the
linear algorithm does not create a tree, so there is no need to
destroy it.  Second it removes unpack_bytes from the gather request
because it was calculated but never used.
 2015-11-30 10:38:51 -06:00
Gilles Gouaillardet
d816d1c194 coll/libnbc: use PMPI_* and internal ompi_* insted of MPI_* 2015-11-20 13:46:19 +09:00
Ryan Grant
f60c506c68 Merge pull request #999 from tkordenbrock/topic/add.triggered.gather 
coll-portals4: add gather and igather implementations that use Portals4 triggered operations
 2015-10-20 14:59:09 -06:00
Gilles Gouaillardet
0f23037775 coll/base: fix memory allocation in mca_coll_base_alltoall_intra_basic_inplace 2015-10-19 16:47:59 +09:00
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
Todd Kordenbrock
7c738fb657 coll-portals4: add gather and igather implementations that use Portals4 triggered operations 
This commit adds implementations of gather and igather using
Portals4 triggered operations.  The default algorithm is linear,
but binomial can be selected using an MCA parameter -
coll_portals4_use_binomial_gather_algorithm.
 2015-10-13 11:26:35 -05:00
Nathan Hjelm
d8dc5292ed Merge pull request #1002 from hjelmn/ompi_coverity 
ompi: fix coverity issues
 2015-10-09 12:27:41 -06:00
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
Gilles Gouaillardet
e946c82847 Revert "coll/basic: fix segmentation fault in neighborhood collectives if the degree" 
This partially reverts commit open-mpi/ompi@76204dfafe.
 2015-10-08 12:00:41 -04:00
Gilles Gouaillardet
99cca2cfd3 Revert "* comment on communicator creation in mca_topo_base_dist_graph_create(...)" 
This partially reverts commit open-mpi/ompi@27e4389259.
 2015-10-08 12:00:41 -04:00
George Bosilca
a8bdd8f668 Don't lose the pointer to the request array. Patch provided by 
@ggouaillardet.
 2015-10-08 12:00:41 -04:00
George Bosilca
88492a1e12 Consistently use the request array for all modules (single array stored 
in the base).
Correctly deal with persistent requests (they must be always freed when
they are stored in the request array associated with the communicator).
Always use MPI_STATUS_IGNORE for single request waiting functions.
 2015-10-08 12:00:41 -04:00
George Bosilca
01b32caf98 Update the basic module to dynamically allocate the right 
number of requests.

Remove unnecessary fields.We don't need these fields.
 2015-10-08 12:00:41 -04:00
George Bosilca
a324602174 Never allocate a temporary array for the requests. Instead rely on the 
module_data to hold one with the largest necessary size. This array is
only allocated when needed, and it is released upon communicator
destruction.
 2015-10-08 12:00:41 -04:00
Todd Kordenbrock
f33b0c1cdf coll-portals4: allreduce: remove extra %d from error message. 2015-10-08 07:57:33 -05:00
Devendar Bureddy
72f98ccf6c HCOLL: Enable alltoall interface 2015-10-07 08:00:04 +03:00
Gilles Gouaillardet
de8de65b07 coll/tuned: remove unused prototypes from coll_tuned.h 2015-10-06 09:07:48 +09:00
Mike Dubman
e8d7373b14 COLL/FCA: revert to prev barrier if called from finalize 
FCA barrier may not complete if FCA progress is not called periodically.
PMI/PMI2 API that can be used in rte barrier has no provision for calling
external progress function.

So it is possible that during finalize some ranks will be stuck
in fca barrier while others are in PMI barrier.
 2015-10-04 09:40:19 +03:00
Devendar Bureddy
243b75aa80 HCOLL: Add alltoallv interface 2015-10-02 01:51:33 +03:00
Nathan Hjelm
12bd300c40 Merge pull request #929 from hjelmn/add_procs 
Update add_procs support
 2015-09-28 17:29:13 -06:00
Todd Kordenbrock
3e63a3458c portals4: add support for dynamic add_procs() to all Portals4 components 
In the default mode of operation, the Portals4 components support
dynamic add_procs().

The Portals4 components have two alternate modes (flow control and
logical-to-physical) that require knowledge of all procs at startup.
In these modes, mtl-portals4 sets the MCA_MTL_BASE_FLAG_REQUIRE_WORLD
flag and btl-portals4 sets the MCA_BTL_FLAGS_SINGLE_ADD_PROCS flag
to tell the PML that we need all the procs in one add_procs() call.
 2015-09-24 22:12:57 -05:00
Nathan Hjelm
30f8d0b038 coll/libnbc: fix coverity errors 
Fix CID 1196812: Resource Leak

dsts array was leaked on error.

Fix CID 710565: Copy-paste error

The line in question (nbc:513) is indeed a copy-paste error.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-09-23 16:14:49 -06:00
Rolf vandeVaart
2c51faa58d Fix warnings due to missing const 2015-09-21 14:18:44 -04:00
Gilles Gouaillardet
a611274704 pml: fix commit open-mpi/ompi@6e6a3e965c 
do not use the const modifier for allocator nor recv buffers
 2015-09-18 09:54:18 +09:00
Gilles Gouaillardet
a1627feaf7 coll/ml, bcol: fix prototypes (e.g. use the const modifier) 2015-09-11 13:20:44 +09:00
Nathan Hjelm
a41889112c Remove calls to ompi_group_peer_lookup in coll/sm and coll/fca 
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-09-10 08:55:54 -06:00
Gilles Gouaillardet
e01bac962f coll: do not cast way the const modifier when this is not necessary 
update the coll framework and mpi c bindings
 2015-09-09 09:18:57 +09:00
Jeff Squyres
bc9e5652ff whitespace: purge whitespace at end of lines 
Generated by running "./contrib/whitespace-purge.sh".
 2015-09-08 09:47:17 -07:00
Gilles Gouaillardet
c404e98dce coll/ml: silence warnings (incorrect callback prototype) 2015-09-07 14:56:49 +09:00
Gilles Gouaillardet
56f8a7b840 coll/ml: declare a global variable as static to avoid an uninitialized common symbol. 2015-09-07 14:56:03 +09:00
rhc54
665b30376a Merge pull request #868 from rhc54/topic/hwloc 
Remove OPAL_HAVE_HWLOC qualifier and error out if --without-hwloc is given
 2015-09-04 17:58:07 -07:00
Ralph Castain
d97bc29102 Remove OPAL_HAVE_HWLOC qualifier and error out if --without-hwloc is given 2015-09-04 16:54:40 -07:00
Pavel Shamis (Pasha)
32c69630ad ML: Replace opal ignore with a zero priority 
The priority set by default to 0. As a result component open reports
an error and the component is not loaded (no resources allocated).
 2015-09-04 11:28:47 -04:00