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Граф коммитов

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Автор SHA1 Сообщение Дата
Jeff Squyres
c22e1ae33b configury: new OPAL_SET_LIB_PREFIX/ORTE_SET_LIB_PREFIX macros
These two macros set the prefix for the OPAL and ORTE libraries,
respectively.  Specifically, the OPAL library will be named
libPREFIXopen-pal.la and the ORTE library will be named
libPREFIXopen-rte.la.

These macros must be called, even if the prefix argument is empty.

The intent is that Open MPI will call these macros with an empty
prefix, but other projects (such as ORCM) will call these macros with
a non-empty prefix.  For example, ORCM libraries can be named
liborcm-open-pal.la and liborcm-open-rte.la.

This scheme is necessary to allow running Open MPI applications under
systems that use their own versions of ORTE and OPAL.  For example,
when running MPI applications under ORTE, if the ORTE and OPAL
libraries between OMPI and ORCM are not identical (which, because they
are released at different times, are likely to be different), we need
to ensure that the OMPI applications link against their ORTE and OPAL
libraries, but the ORCM executables link against their ORTE and OPAL
libraries.
2014-10-22 10:32:19 -07:00
bosilca
d819939841 Merge pull request #233 from ggouaillardet/rfc/coll_module_disable
Provide a symmetric behavior for the activation/deactivation of collective modules.
2014-10-16 09:22:04 -04:00
George Bosilca
7541c03b4c Mark all instances where atomic operations are used but their return value is unnecessary 2014-10-15 21:47:32 -04:00
Gilles Gouaillardet
e3f74aca1c Correctly mote the pointer back by the true_lb.
Fixes #231
2014-10-14 16:26:54 +09:00
Gilles Gouaillardet
0f983d5a4f add a disable function for coll module 2014-10-14 14:46:36 +09:00
Devendar Bureddy
7a6b4c36b0 HCOLL: Update the proc structure dereference
Update the proc structure dereference to reflect the new opal_proc_t
super field
2014-10-13 20:49:19 +03:00
Devendar Bureddy
b8d2a15be9 HCOLL: by default off 2014-10-13 20:49:09 +03:00
Gilles Gouaillardet
8eb2d62919 coll/sm: fix an other memory leak 2014-10-10 19:54:45 +09:00
Gilles Gouaillardet
5d44a30111 coll/sm: fix minor memory leaks
port 4488.1.patch attached in #196 to master
2014-10-10 14:21:34 +09:00
Howard Pritchard
bb65835816 Fix iallgather problem with intercommunicators
A problem was found with the libnbc MPI_Iallgather
routine when using intercommunicators.  Special
thanks to Takahiro Kawashima(Fujitsu) for the patch
and a test case.  Verified master fails without the
patch and the test passes with the patch applied.

fixes #219
2014-10-02 11:45:17 -06:00
Howard Pritchard
0f74467264 switch to ompi_mpi_thread_provided for ts check
Use ompi_mpi_thread_provided rather than opal_using_threads macro
to check whether MPI_THREAD_MULTIPLE is being used.

This commit was SVN r32815.
2014-09-29 22:20:35 +00:00
Howard Pritchard
7069f2361a disqualify coll ml for MPI_THREAD_MULTIPLE
This commit was SVN r32814.
2014-09-29 21:02:15 +00:00
George Bosilca
49e79a9ade Fix the case of a single process.
This commit was SVN r32807.
2014-09-28 22:06:39 +00:00
Nathan Hjelm
9c788ff940 coll/basic: fix segmentation fault in neighborhood collectives if the degree
of the topology is higher than the communicator size

It is possible to have a topology degree higher than the size of the communicator.
For example, a periodic cartesian communicator on MPI_COMM_SELF. This will leave
the neighborhood collectives with a request buffer that is too small. This commit
adds a call that will dynamically increase the size of the request buffer if it
is too small.

A better fix would be to create the topology *before* calling the coll_select
routine on a communicator. This will take some discussion and the solution will
not likely be ready anytime soon.

Thanks to Lisandro Dalcin for reporting this.

Original thread: http://www.open-mpi.org/community/lists/devel/2014/08/15713.php

cmr=v1.8.3:reviewer=jsquyres

This commit was SVN r32796.
2014-09-25 17:43:29 +00:00
Rolf vandeVaart
5c73101a72 Fix typo.
This commit was SVN r32755.
2014-09-18 13:58:54 +00:00
Vasily Filipov
c7c63fe73e COLL/TUNED: alltoall - return previous default values of algorithm choosing decision thresholds (were changed by r32735)
reviewed by miked
    cmr=v1.8.3:reviewer=ompi-rm1.8

This commit was SVN r32753.

The following SVN revision numbers were found above:
  r32735 --> open-mpi/ompi@5fecf65daf
2014-09-18 08:07:51 +00:00
Rolf vandeVaart
8db1f89dd1 Small change to allow CUDA-aware to work with non-reduction nonblocking collectives.
Only used when CUDA-aware feature compiled in.

This commit was SVN r32750.
2014-09-17 16:55:01 +00:00
Vasily Filipov
ff10b25e7d warnings (caused by commit r32735) fix.
reviewed by miked
    cmr=v1.8.3:reviewer=ompi-rm1.8 

This commit was SVN r32740.

The following SVN revision numbers were found above:
  r32735 --> open-mpi/ompi@5fecf65daf
2014-09-16 06:33:49 +00:00
Vasily Filipov
5fecf65daf OMPI/COLL/Tuned: add command line params for thresholds to decide if small/intermediate MSGs alltoall algorithm will be used.
cmr=v1.8.3:reviewer=miked

This commit was SVN r32735.
2014-09-15 12:34:21 +00:00
Gilles Gouaillardet
edfbeba7bf coll/ml: better error handling
when CHECK_AND_RECYCLE detects an error, a message is displayed
if the error occurs on an intrinsic communicator, then abort
the program (instead of trying to free the communicator)

cmr=v1.8.3:reviewer=hjelmn

This commit was SVN r32659.
2014-09-01 10:00:49 +00:00
Ralph Castain
b554cd7d86 Turn off the coll/ml component if --without-hwloc was given
cmr=v1.8.3:reviewer=jsquyres

This commit was SVN r32621.
2014-08-27 20:25:39 +00:00
Rolf vandeVaart
8709071819 Fix missing help file.
This commit was SVN r32550.
2014-08-18 21:52:31 +00:00
Gilles Gouaillardet
22cb8a1834 check-help-strings cleanup
This commit was SVN r32497.
2014-08-11 03:27:45 +00:00
Mike Dubman
0f60c34a9f fca: adopt opal API refactoring, fix warning.
based on http://www.open-mpi.org/community/lists/devel/2014/08/15558.php

This commit was SVN r32484.
2014-08-09 15:50:51 +00:00
Ralph Castain
e95187514c Update the proc structure dereference to reflect the new opal_proc_t super field
This commit was SVN r32462.
2014-08-08 16:12:49 +00:00
Jeff Squyres
132375f07f helpfiles: fix filenames referenced by calls to show_help()
This commit was SVN r32453.
2014-08-08 13:34:15 +00:00
Ralph Castain
5f244e8b19 Use opal_getpagesize to get the proper page size
Refs trac:4826

This commit was SVN r32422.

The following Trac tickets were found above:
  Ticket 4826 --> https://svn.open-mpi.org/trac/ompi/ticket/4826
2014-08-04 20:23:00 +00:00
Gilles Gouaillardet
5b1ae87c76 coll/ml: fix ML_ERROR/printf parameters
cmr=v1.8.2:reviewer=hjelmn

This commit was SVN r32409.
2014-08-04 04:05:59 +00:00
Ralph Castain
daeb9b6c4f Some more cleanups. Remove direct references to ORTE by changing OMPI_CAST_ORTE_NAME -> OMPI_CAST_RTE_NAME. Ensure that ORTE tools (mpirun, orted, tools) set the OPAL proc structure fields so OPAL knows what is going on and uses the correct print functions (still need to fix the problem for non-MPI apps). Properly return uint32_t from the opal utilities instead of int32_t as that is what the ORTE process name fields contain.
Thanks to Gilles for pointing out some of the discrepancies.

This commit was SVN r32398.
2014-08-01 14:44:11 +00:00
Gilles Gouaillardet
cd8fa75f87 coll/ml: align on page size as returned by sysconf
Thanks to Paul Hargrove for pointing into the right direction

cmr=v1.8.2:reviewer=hjelmn

This commit was SVN r32393.
2014-08-01 08:10:12 +00:00
Nathan Hjelm
1407c1f501 Remove RML code from common/sm
The only user of this code was coll/sm. I implemented a basic replacement
for the removed code. This gets the trunk compiling again with
--disable-dlopen.

This commit was SVN r32333.
2014-07-28 22:00:12 +00:00
Ryan Grant
caa10a5faf Portals fixes after latest move
This commit was SVN r32330.
2014-07-28 19:25:03 +00:00
Ralph Castain
552c9ca5a0 George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-)
WHAT:    Open our low-level communication infrastructure by moving all necessary components (btl/rcache/allocator/mpool) down in OPAL

All the components required for inter-process communications are currently deeply integrated in the OMPI layer. Several groups/institutions have express interest in having a more generic communication infrastructure, without all the OMPI layer dependencies.  This communication layer should be made available at a different software level, available to all layers in the Open MPI software stack. As an example, our ORTE layer could replace the current OOB and instead use the BTL directly, gaining access to more reactive network interfaces than TCP.  Similarly, external software libraries could take advantage of our highly optimized AM (active message) communication layer for their own purpose.  UTK with support from Sandia, developped a version of Open MPI where the entire communication infrastucture has been moved down to OPAL (btl/rcache/allocator/mpool). Most of the moved components have been updated to match the new schema, with few exceptions (mainly BTLs where I have no way of compiling/testing them). Thus, the completion of this RFC is tied to being able to completing this move for all BTLs. For this we need help from the rest of the Open MPI community, especially those supporting some of the BTLs.  A non-exhaustive list of BTLs that qualify here is: mx, portals4, scif, udapl, ugni, usnic.

This commit was SVN r32317.
2014-07-26 00:47:28 +00:00
Devendar Bureddy
74852b4d21 HCOLL: fix misplaced hcoll_init return value check.
cmr=v1.8.2:reviewer=jladd

This commit was SVN r32282.
2014-07-22 18:47:34 +00:00
Mike Dubman
e342a11c2e opal envlist mca: implement Jeff`s quibbles
fixed by Elena, reviewed by Miked

This commit was SVN r32216.
2014-07-11 07:23:20 +00:00
Nathan Hjelm
56ad231b7c coll/ml: temporarily disable binding check
This commit was SVN r32178.
2014-07-09 14:39:49 +00:00
Joshua Ladd
057370364d Opal: Add a new MCA variable type "version_string". Also add a
new flag to ompi_info that allows a user to print all MCA variables of a specific type.  

 --type version_string

This command will print all MCA variables of type version_string.

This feature was developed by Elena Shipunova and was reviewed by Josh Ladd.

This commit was SVN r32166.
2014-07-09 01:37:23 +00:00
Nathan Hjelm
309a6cf951 coll/ml: set n_resources to 0 when destructing an lmngr
Also keep track of the allocation base so we free the correct pointer
when cleaning up.

cmr=v1.8.2:reviewer=manjugv

This commit was SVN r32151.
2014-07-07 15:11:26 +00:00
George Bosilca
843ef1fcb0 ompi_mpi_abort had one extra argument that was never used. Clean it up.
This commit was SVN r32124.
2014-07-03 00:34:44 +00:00
Mike Dubman
ce6d5b8cd7 HCOLL: make it OFF by default
fixed by miked, reviewed by Alex

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

This commit was SVN r32101.
2014-06-28 18:45:03 +00:00
Devendar Bureddy
228772ae81 hcoll gatherv support
cmr=v1.8.2:reviewer=jladd

This commit was SVN r32097.
2014-06-26 18:14:41 +00:00
George Bosilca
99561c5cc1 If the enable fails don't give up, but instead keep going with
the other collective modules. If we endup without some of the
collective the code will raise an error anyway.

cmr=v1.8.2:reviewer=hjelmn

This commit was SVN r32096.
2014-06-26 15:52:45 +00:00
Gilles Gouaillardet
fae7adf8ee Remove legacy FCA_IS_LOCAL_PROCESS macro
and use OPAL_PROC_ON_LOCAL_NODE instead

cmr=v1.8.2:reviewer=rhc

This commit was SVN r32079.
2014-06-25 02:37:53 +00:00
Gilles Gouaillardet
e9ed9def02 Fix MPI_Alltoallv in coll/tuned
This changeset :
- always call the low/level implementation for :
  * MPI_Alltoallv
  * MPI_Neighbor_alltoallv
  * MPI_Alltoallw
  * MPI_Neighbor_alltoallv
- fix mca_coll_tuned_alltoallv_intra_basic_inplace
  so zero size types are correctly handled

cmr=v1.8.2:reviewer=bosilca:ticket=4715

This commit was SVN r32013.

The following Trac tickets were found above:
  Ticket 4715 --> https://svn.open-mpi.org/trac/ompi/ticket/4715
2014-06-17 06:11:34 +00:00
George Bosilca
542e4996a7 Cleanup the utilities functions in tuned.
This commit was SVN r31987.
2014-06-13 16:04:45 +00:00
Gilles Gouaillardet
50256c62c5 Fix MPI_Alltoallv in coll/tuned.
Correctly handle the corner case in MPI_Alltoallv when
some tasks have no data to transfer and some other tasks
do have data to transfer.

This test case is covered in ibm/collective/alltoallv_somezeros
from the ompi-tests repo.

cmr=v1.8.2:reviewer=bosilca

This commit was SVN r31985.
2014-06-13 06:03:23 +00:00
Rolf vandeVaart
489664b4a9 Remove debug code.
This commit was SVN r31901.
2014-05-28 16:06:16 +00:00
Rolf vandeVaart
570e313c9b Add collective module to handle CUDA aware buffers and reductions. Per RFC sent last week.
Reviewed by bosilca.

This commit was SVN r31894.
2014-05-27 21:24:43 +00:00
Mike Dubman
7b05b5c4c2 HCOLL: use proper parameter in progress unregister
fixed by Nadezhda, reviewed by Elena/MikeD

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

This commit was SVN r31891.
2014-05-26 09:03:30 +00:00
Gilles Gouaillardet
baf532087a Fix mca_coll_basic_alltoallw_inter()
Avoid sending/receiving zero size messages in order to be compliant
with the top-level modification

cmr=v1.8.2:ticket=4651:reviewer=bosilca

This commit was SVN r31836.

The following Trac tickets were found above:
  Ticket 4651 --> https://svn.open-mpi.org/trac/ompi/ticket/4651
2014-05-20 09:22:57 +00:00