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Автор SHA1 Сообщение Дата
Mike Dubman
b99fd08c3d oshmem: scoll/fca - opal refactoring voices
based on http://www.open-mpi.org/community/lists/devel/2014/08/15590.php

This commit was SVN r32487.
2014-08-10 04:54:38 +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
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
Mike Dubman
6839f08159 OSHMEM: fix warning
fixed by Igor, reviewed by MikeD

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

This commit was SVN r31832.
2014-05-20 05:52:31 +00:00
Mike Dubman
d531a2ccad OSHMEM: Fix deadlock for collect operation using various data sizes.
Deadlock when using the shmem_collect32()/shmem_collect64() routines and any of the non-root PEs pass 0 as the number of elements.
Algorithm in _algorithm_central_collector() does use 0 as a special value, and thus does not break out of the loop.

fixed by IgorI, reviewed by MikeD

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

This commit was SVN r31814.
2014-05-19 06:17:53 +00:00
Ralph Castain
11faab1091 The final step of the RFC: convert the <foo>libdir and friends to fit their respective code areas, and equate them all at the top. Note that we can't entirely separate things as the opal_install_dirs framework can't handle separated locations for the various trees.
This commit was SVN r31679.
2014-05-08 02:01:35 +00:00
Jeff Squyres
16cab57ec5 Fix some set-but-not-used compiler warnings.
cmr=v1.8:reviewer=miked

This commit was SVN r31061.
2014-03-13 21:20:36 +00:00
Mike Dubman
c784aab7d8 OSHMEM: scoll fix corner cases
- fix segv
- proper enable/disable and prio handling

fixed by Elena, reviewed by Igor/Mike

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30962.
2014-03-07 12:31:29 +00:00
Mike Dubman
2828afddce OSHMEM: fix output, lower prio for scoll/mpi
fixed by Roman/Elena, reviewed by Igor/Mike

cmr=v1.7.5:revewer=ompi-rm1.7

This commit was SVN r30957.
2014-03-06 16:17:58 +00:00
Mike Dubman
361f15d5d7 OSHMEM: fix use of opal_verbose
fixed by Roman, reviewed by Igor/Mike

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30943.
2014-03-05 08:49:14 +00:00
Mike Dubman
1f69e2d588 OSHMEM: fix warn in macro
fixed by Elena, reviewed by Igor/Mike

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30897.
2014-03-01 07:54:48 +00:00
Mike Dubman
4572bd58e5 OSHMEM: fix bug in scoll/mpi, add fortran support
dtypes support to oshmem scoll mpi. added comment to
oshmem scoll mpi component regarding casting size_t to int.

Fixed by Elena, Reviewed by Igor/Mike

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30856.
2014-02-26 17:06:44 +00:00
Joshua Ladd
a0a850a77b Fixing warnings in oshmem/mca/scoll/mpi.
Refs trac:4302

This commit was SVN r30824.

The following Trac tickets were found above:
  Ticket 4302 --> https://svn.open-mpi.org/trac/ompi/ticket/4302
2014-02-25 21:24:15 +00:00
Mike Dubman
180e4f06bf OSHMEM: add support for MPI collectives
oshmem collective can select MPI collectives modules as provider.

Developed by Elena, reviewed by Miked

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30808.
2014-02-25 15:01:10 +00:00
Mike Dubman
ffee1e0424 oshmem: roll back scoll/fca use shmem barrir
have issue, rolling back

fixed by Elena, reviewed by Miked

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30788.
2014-02-21 11:40:31 +00:00
Mike Dubman
982149d8c8 OSHMEM: various fixes
1. fix in oshmem scoll component: basic algorithms should
   call basic collectives since their implementation
   incompatible with others (fca, hcoll).

2. Set OPAL_EVLOOP_ONCE flag ON for libevent in the case 
   of yoda smpl. Otherwise there is possible deadlock in 
   atomic_basic_lock call

fixed by Val, Igor, reviewed by Miked

cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30762.
2014-02-18 15:07:03 +00:00
Mike Dubman
96142b31bd shmem: remove unused defines
fixed by Roman, reviewed by MikeD
cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30735.
2014-02-15 06:43:08 +00:00
Mike Dubman
608269ed72 fca: support relocation of fca packages to opal_prefix/../fca
reviewed by AlexM
cmr=v1.7.5:reviewer=ompi-rm1.7

This commit was SVN r30728.
2014-02-14 14:49:41 +00:00
George Bosilca
489f093b59 It didn't compile. Cleanup a little the headers inclusion.
This commit was SVN r30473.
2014-01-29 14:30:55 +00:00
Mike Dubman
30e1e49a9e OSHMEM: refactoring to reuse common functions from different components.
This is preparation for moving verbs dependent code out from memheap/base component

Refs: #3763

This commit was SVN r30454.
2014-01-28 07:30:36 +00:00
Mike Dubman
ffe662c98e OSHMEM: use shmem barrier instead of internal
Refs: 3763

This commit was SVN r30427.
2014-01-25 07:49:56 +00:00
Mike Dubman
4cc9b328b9 OSHMEM: make sure scoll components are opened/closed
Refs trac:3763

This commit was SVN r30267.

The following Trac tickets were found above:
  Ticket 3763 --> https://svn.open-mpi.org/trac/ompi/ticket/3763
2014-01-13 15:00:17 +00:00
Brian Barrett
8b778903d8 Fix longstanding issue with our multi-project support. Rather than using
pkg{data,lib,includedir}, use our own ompi{data,lib,includedir}, which is
always set to {datadir,libdir,includedir}/openmpi.  This will keep us from
having help files in prefix/share/open-rte when building without Open MPI,
but in prefix/share/openmpi when building with Open MPI.

This commit was SVN r30140.
2014-01-07 22:11:15 +00:00
Mike Dubman
6dbce7f9f8 fix compile warning
Refs trac:3763

This commit was SVN r30004.

The following Trac tickets were found above:
  Ticket 3763 --> https://svn.open-mpi.org/trac/ompi/ticket/3763
2013-12-20 11:03:09 +00:00
Mike Dubman
b95a9d865a rework SHMEM verbose macros to enable if --enable-debug specified
Refs trac:3763

This commit was SVN r29921.

The following Trac tickets were found above:
  Ticket 3763 --> https://svn.open-mpi.org/trac/ompi/ticket/3763
2013-12-16 09:13:27 +00:00
Mike Dubman
2e124454b4 cosmitic fix to remove redundant -lfca
use CPP extra flags var which propagated to coll/fca and scoll/fca
Refs: #3694

This commit was SVN r29832.
2013-12-07 15:00:54 +00:00
Mike Dubman
4ee10e7589 fix copy&paste bug which caused fca enable flag to be ignored
Refs: #3763

This commit was SVN r29796.
2013-12-04 07:45:34 +00:00
Mike Dubman
0ddc2bc214 C99ing ...
Refs: 3763

This commit was SVN r29756.
2013-11-26 12:46:56 +00:00
Mike Dubman
b10bb525f1 fix oshmem_CFLAGS to meet OMPI requirements
Refs: 3763

This commit was SVN r29662.
2013-11-12 07:25:14 +00:00
Mike Dubman
08efe5a338 Adopting shmem configure logic to trunk build system conventions
fixed by Dinar, reviewed by miked
cmr=v1.7.4:reviewer=ompi-rm1.7

This commit was SVN r29328.
2013-10-02 06:59:09 +00:00
Joshua Ladd
936c42a872 This commit 1. Fixes the void pointer casting to 64-bit integer issue in shmem_lock.c, line 170. 2. Applies the patch provided by George to add support for Intel (12.1.020110811) compiler in OSHMEM. 3. Fixes the configure warning generated by AC_TRY_RUN - disable mxm atomic locks if cross compiling.
This commit was SVN r29158.
2013-09-12 20:54:55 +00:00
Joshua Ladd
b3f88c4a1d Per the RFC schedule, this commit adds Mellanox OpenSHMEM to the trunk. It does not yet run on OSX or with CM PML for an MTL other than MXM. Mellanox is aware of these issues and is in the process of resolving them. This should be added to \ncmr=v1.7.4:subject=Move OSHMEM to 1.7.4:reviewer=rhc
This commit was SVN r29153.
2013-09-10 15:34:09 +00:00
Joshua Ladd
70ad711337 Backing out the Open SHMEM project
This commit was SVN r28050.
2013-02-12 17:45:27 +00:00
Mike Dubman
ff384daab4 Added new project: oshmem.
This commit was SVN r28048.
2013-02-12 15:33:21 +00:00