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Граф коммитов

9237 Коммитов

Автор SHA1 Сообщение Дата
Rainer Keller
0889ebd59f - Eliminate warnings, that PGI-6.2.5 issues with -Minform=inform
This commit was SVN r13840.
2007-02-28 08:36:34 +00:00
Li-Ta Lo
c5d8c221b0 added binomial tree based Gather alogrithm, passed IBM and Intel tests
This commit was SVN r13835.
2007-02-28 01:11:01 +00:00
Jeff Squyres
b2bb8d7535 Got one update from Sun -- need a few more...
This commit was SVN r13834.
2007-02-27 22:15:14 +00:00
Jelena Pjesivac-Grbovic
627533fe4a Adding segmented ring algorithm for Allreduce for commutative operations.
Algorithm allows user to specify the segment size to be used for computation/communication overlap.
The additional memory requirement for the algorithm is 2 x segment size.
It performed well for (really) large message sizes over MX and it passed intel Allreduce_c and Allreduce_loc_c tests.

This commit was SVN r13832.
2007-02-27 20:32:30 +00:00
Jeff Squyres
8287167635 Bunches of updates. Still need some information before this can be
considered final -- marked with "*** JMS".

This commit was SVN r13831.
2007-02-27 20:01:38 +00:00
Jeff Squyres
bbd7acd1f7 * Per #925, move "portals mtl" up out of 1.2 section
* Minor clarifications of the MX BTL and tuned collectives notes

This commit was SVN r13830.
2007-02-27 19:57:14 +00:00
Jeff Squyres
38c976d527 Remove redundant declaration of ompi_err_unknown.
This commit was SVN r13829.
2007-02-27 19:37:42 +00:00
Jeff Squyres
700235eb12 * Remove redundant bullet from 1.1.5 section
* Add missing bullet about libevent fix in 1.1.5 section

This commit was SVN r13828.
2007-02-27 17:25:42 +00:00
George Bosilca
4bab882d17 These 2 ORTE_DECLSPEC are not required.
This commit was SVN r13825.
2007-02-27 15:45:40 +00:00
Sven Stork
d8a369936e - Fix more symbols that should be exported.
This commit was SVN r13824.
2007-02-27 15:17:17 +00:00
Sven Stork
a86deb460e - export required symbols
This commit was SVN r13810.
2007-02-27 09:43:32 +00:00
Jeff Squyres
f02f8297a7 Minor fix for verbose message when a component is rejected and closed.
This commit was SVN r13807.
2007-02-27 02:07:33 +00:00
George Bosilca
533dfff56d Only do the preconnection stage if we found the local proc. It's mostly to
make some compilers complain less about uninitialized values.

This commit was SVN r13805.
2007-02-26 22:24:44 +00:00
George Bosilca
bec20422ee Remove the warnings about printf data-type mismatch.
This commit was SVN r13804.
2007-02-26 22:20:35 +00:00
Brian Barrett
6d70f5fbe0 don't define malloc and friends in opal_config, as it causes problems when
we later include malloc.h

This commit was SVN r13803.
2007-02-26 21:34:48 +00:00
Li-Ta Lo
c860bd1be5 fixed a typo in the comment
This commit was SVN r13802.
2007-02-26 19:20:46 +00:00
Li-Ta Lo
73a73b1c78 added ASCII graph on reduce_log_intra
This commit was SVN r13801.
2007-02-26 19:15:37 +00:00
Pavel Shamis
6fe84f581b mpool_base_module_destroy was removing all modules from
a list instead of removing specific one. Fixing the bug.

This commit was SVN r13795.
2007-02-26 16:25:20 +00:00
Brian Barrett
d9e0e80190 Make some debugging output only looked at when debugging is enabled
This commit was SVN r13777.
2007-02-25 01:03:19 +00:00
Brian Barrett
d7780659ff update news to sync with r13773 and r13774
This commit was SVN r13776.

The following SVN revision numbers were found above:
  r13773 --> open-mpi/ompi@7ce72af158
  r13774 --> open-mpi/ompi@ada2316fd3
2007-02-24 22:21:37 +00:00
Brian Barrett
ada2316fd3 work around issue where $CC might be multiword and would leave stuff in the
extra linker flags.  Reported by Bert Wesarg.

This commit was SVN r13774.
2007-02-24 22:18:44 +00:00
Brian Barrett
7ce72af158 fix some misuses of various environment variables when running pthread checks
reported by Ake Sandgren on the users list a couple months ago...

This commit was SVN r13773.
2007-02-24 21:22:55 +00:00
Bill D'Amico
db1c2a58c4 Removed cruft - unused variables causing warnings during OMPI build.
This commit was SVN r13772.
2007-02-23 18:55:41 +00:00
Tim Prins
dbe82c70d6 Get rid of stale file, and remove the (unused) references to it.
This commit was SVN r13771.
2007-02-23 13:50:39 +00:00
Tim Prins
bddd06bcdb pedantic formatting...
This commit was SVN r13766.
2007-02-23 00:54:41 +00:00
Tim Prins
c6f2efe4b8 These are orte functions, the structure should be named as such
This commit was SVN r13765.
2007-02-22 23:29:31 +00:00
Tim Prins
f35f67ed1c (very) minor correction to helpfile
This commit was SVN r13758.
2007-02-22 16:02:12 +00:00
Ron Brightwell
e15e85a0b6 Fix a problem with long unexpected messages that was causing hangs.
Long unexpected messages were not generating PUT_START events
because the MD for long unexpected messages was configured to
ignore start events.  When a long unexpected message arrived, it
traversed the match list, and ended up in the long unexpected MD.
As the long message is being consumed, the code called PtlMDUpdate()
to look for the message, but there was no event that indicated
that it had arrived. So, the update succeeded.  Once the long
unexpected message was consumed, the PUT_END event showed up in the
event queue -- except the code wasn't looking for it anymore.
The PUT_START events exist specifically to handle ordering between
short and long unexpected messages, so PUT_START events can't be
ignored on long unexpected messages.

Modified the code to generate PUT_START events for both long and
short unexpected messages and handle matching up START and END
events appropriately.

This commit was SVN r13746.
2007-02-21 21:59:48 +00:00
Li-Ta Lo
049921a5ec the temporary buffer is not needed for the MPI_IN_PLACE cases if the underlying Gather is implemented correctly
This commit was SVN r13740.
2007-02-21 20:39:56 +00:00
Jelena Pjesivac-Grbovic
36156f39c2 Modification to allreduce ring algorithm:
- the block sizes are computed in more uniformn way.
  The first k blocks may be 1 element larger than the remaining blocks.
The algorithm passed Intel Allreduce_c and Allreduce_loc_c tests, and 
IMB-3.2 Allreduce, over TCP and both btl and mtl MX (up to 128 processes).
The algorithm still only supports commutative operations.

This commit was SVN r13738.
2007-02-21 19:30:08 +00:00
Josh Hursey
c573171b7d Mostly a cleanup commit.
- Implement the BML/r2 finialize funciton
- Cleanup the btl close routine
- Wire up a pml_base_verbose MCA parameter so you can actually watch the PML selection logic if you really want to.
- Fix a potental segfault in the selection logic.
  ompi_pointer_array_get_item() may return NULL, so we have to check for it

This commit was SVN r13734.

The following SVN revision numbers were found above:
  r2 --> open-mpi/ompi@58fdc18855
2007-02-21 16:18:43 +00:00
Ralph Castain
edcf25e4bb Use OPAL version numbers
This commit was SVN r13728.
2007-02-21 14:32:41 +00:00
Ralph Castain
8022081a85 Cleanup a compiler warning
This commit was SVN r13726.
2007-02-21 14:26:30 +00:00
Jelena Pjesivac-Grbovic
b608887466 Adding variant of linear alltoall algorithm where the number of
outstanding requests can be limited using mca parameters.
The implementation passed Intel, IMB-3.2, and mpi_test_suite tests over
TCP and MX up to 128 processes (64 nodes), on both 32-bit and 64-bit machines.
It is not activated by default, but it should be useful for really large
communicator sizes.

This commit was SVN r13720.
2007-02-20 04:25:00 +00:00
Brian Barrett
493ed4fa1a tarball doesn't disable threads, neither should we
This commit was SVN r13711.
2007-02-19 19:23:15 +00:00
Jeff Squyres
f820e44112 Remove a gcc-ism from the code (defining an anonymous union in the
middle of a struct).  Now we properly define and name the union
outside the struct and simply create an instance of it inside the
struct. 

This commit was SVN r13709.
2007-02-19 18:21:57 +00:00
Brian Barrett
727f64aecf It appears that SEND_COMPLETE on a 0 byte message with BTLs that don't
support SEND_IN_PLACE causes badness because the BTL tries to use the
not-exactly-complete convertor.  Don't need it in this situation anyway.

This commit was SVN r13700.
2007-02-19 02:43:26 +00:00
Jeff Squyres
4d8ee3d1e1 Add missing #include; fix the build for some picky compilers.
This commit was SVN r13696.
2007-02-17 11:54:40 +00:00
George Bosilca
020b8ade70 A slightly better fix for the data mismatch compiler complaints.
This commit was SVN r13695.
2007-02-17 05:23:57 +00:00
Jelena Pjesivac-Grbovic
d2d02642ca Removing compilation warnings about the output format.
This commit was SVN r13693.
2007-02-16 23:32:47 +00:00
Rich Graham
b925d6588d add some missing error checking - thanks to Ron B.
This commit was SVN r13692.
2007-02-16 22:19:24 +00:00
George Bosilca
386fe713ef Define the windows registry static function only on Windows.
This commit was SVN r13691.
2007-02-16 21:48:02 +00:00
Tim Mattox
a424feee38 Update the copyright date range for Indiana University in the NEWS file.
This commit was SVN r13689.
2007-02-16 18:41:25 +00:00
George Bosilca
924224e66d On Windows allow the MCA params to come from the Windows Registry. The keys
are readed recursively, and their name built-up based on the definition
tree.

This commit was SVN r13688.
2007-02-16 18:39:40 +00:00
George Bosilca
77a8a40d6a This function is supposed to be static.
This commit was SVN r13685.
2007-02-16 18:17:50 +00:00
George Bosilca
d29423b1f7 orted_globals_t should be global.
This commit was SVN r13684.
2007-02-16 18:16:06 +00:00
George Bosilca
04138c23af No more warnings.
This commit was SVN r13683.
2007-02-16 16:25:58 +00:00
Rainer Keller
dbe6100bd2 - As there are other changes to configure-files:
Cleanup check_attributes and comments, get rid of _msg

This commit was SVN r13678.
2007-02-16 07:45:53 +00:00
Josh Hursey
5a0f268ddd fix minor typo
This commit was SVN r13677.
2007-02-16 01:36:59 +00:00
Pavel Shamis
edeab0e912 Adding Mellanox Technologies copyright to files touched by Mellanox.
This commit was SVN r13669.
2007-02-15 18:03:20 +00:00