ports/openmpi
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Автор SHA1 Сообщение Дата
Edgar Gabriel
6f6c01ee8d free the datatypes that were created using type_dup during file_set_view 2015-08-07 11:50:25 -05:00
Edgar Gabriel
1ae4f8c7e6 Revert "Performance tuning. make sure we catch if the user wants to set the default fileview and replace it with" 
This reverts commit ffa67b96933acafb3cfacf39a074d3dc1fe134ae.
 2015-08-07 09:53:07 -05:00
Gilles Gouaillardet
907c095f66 Merge pull request #779 from edgargabriel/topic/fcoll_fixes 
Topic/fcoll fixes
 2015-08-07 09:14:31 +09:00
Edgar Gabriel
16d4171f6b the individual component should call internal ompio functions directly. The reason is that otherwise 
the redirection to the ompi_file_t structure (and back to the ompio internal structure) is ambiguise and wrong
for the shared file pointer scenario.
 2015-08-05 14:31:11 -05:00
Edgar Gabriel
02a4eb2f13 add the ompi_file_t pointer correctly on the ompio file handle for the sm and individual component. 2015-08-05 14:28:27 -05:00
Jeff Squyres
a36d7e6026 treematch: __FUNCTION__ -> __func__ fixes 2015-08-05 05:39:38 -07:00
Jeff Squyres
a0ebbee6ef libnbc: __FUNCTION__ -> __func__ fixes 2015-08-05 05:27:23 -07:00
Gilles Gouaillardet
3d1780f1a2 sharedfp: set f_fh when opening a shared file 2015-08-05 15:07:21 +09:00
Jeff Squyres
047eccef8d Merge pull request #725 from bosilca/treematch 
Add a new topo module: Treematch
 2015-07-31 15:17:54 -04:00
Howard Pritchard
8649a9f6ef Merge pull request #757 from roblatham00/lustre-excl-open-fix 
hint processing should not open files
 2015-07-31 12:16:14 -06:00
rhc54
a9b10cfbf0 Merge pull request #761 from jithinjosepkl/master 
Fix warnings in direct (pml-cm,mtl-ofi) build
 2015-07-31 09:15:30 -07:00
Edgar Gabriel
ffa67b9693 Performance tuning. make sure we catch if the user wants to set the default fileview and replace it with 
our optimized default file view. Otherwise, performance will suffer. file_get_view should still return the correct filetype, not our optimized default file view
 2015-07-30 19:15:00 -05:00
Edgar Gabriel
93a303ba89 Performance tuning: make sure the individual component is selected for 1 and 2 process communicators (important for some benchmarks) 2015-07-30 17:31:16 -05:00
Edgar Gabriel
9b2a7e41f0 make sure the final number of aggregators is recorded correctly when not using 
our aggregator selection logic.
 2015-07-30 17:24:01 -05:00
Rob Latham
6e9cbe397f hint processing should not open files 
move opening of files from hint processing and into open routines.

This is MPICH commit 92f1c69f0de8 and 22a77dceda11

see https://trac.mpich.org/projects/mpich/ticket/2261
Ref: https://github.com/open-mpi/ompi/issues/158

Signed-off-by: Pavan Balaji <balaji@anl.gov>
 2015-07-30 12:25:20 -05:00
Jithin Jose
bc4e8b7e73 Fix warnings in direct (pml-cm,mtl-ofi) build 
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
 2015-07-29 15:49:37 -07:00
Edgar Gabriel
477083bca3 the memory chunk that has to be allocated for the llapi_get_stripe function seems to have changed compared to earlier version. This implementation now follows the code snipplet from the man pages. 2015-07-29 17:13:55 -05:00
Edgar Gabriel
217dcca853 - the memory chunk that has to be allocated for the llapi_get_stripe function seems to have changed compared to earlier version. This implementation now follows the code snipplet from the man pages. 
- implementation of file_get_size and set_size
 2015-07-29 17:10:39 -05:00
yohann
6eba52a121 mtl/ofi: add missing return. 2015-07-29 14:14:34 -07:00
Ralph Castain
023936e84b Silence coverity warnings 2015-07-29 07:28:08 -07:00
Edgar Gabriel
a3327fe299 Merge pull request #756 from edgargabriel/pr/nb-sharedfp-splitcoll2 
- make the split collective shared file pointer operations work
 2015-07-28 19:53:27 -05:00
Edgar Gabriel
3780089ce0 clean up the usage of opal_output vs. printf 2015-07-28 18:27:31 -05:00
Howard Pritchard
377bad18bd Merge pull request #747 from hppritcha/topic/ofi_progress_fix 
mtl/ofi: don't inline ofi progress method
 2015-07-28 09:42:01 -06:00
Edgar Gabriel
824d488709 - make the split collective shared file pointer operations work 
- minor code restructering in io/ompio required for that.
 2015-07-28 09:05:05 -05:00
Edgar Gabriel
e380f8c235 - fix the delete priority of the ompio component 
- some application use MPI_File_delete as a collective function (e.g. IOR), which I think is not really covered by the standard. Right now, one process succeeds and theother ones return an error code. Fix that by not returning no error if the file that we try to delete does not exist anymore, to make these applications work.
 2015-07-27 15:53:40 -05:00
Edgar Gabriel
3fb0614566 mark the request as ACTIVE 2015-07-27 12:43:45 -05:00
Edgar Gabriel
5e166c81a1 Merge pull request #745 from edgargabriel/pr/sharedfp-sm-logic3 
Pr/sharedfp sm logic3
 2015-07-27 12:04:53 -05:00
Howard Pritchard
f5c43c1185 mtl/ofi: retain inline progress function 
Retain inline progress function for ofi
mtl, but have a non-inlined progress function
which is registered with the opal progress
mechanism.

 @jithinjosepkl

I've bad news about the psm provider.  I still notice
segfaults - not always - but frequently at finalize
when using the psm provider.  I don't notice this
when using the sockets provider.

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
 2015-07-27 09:16:52 -06:00
Gilles Gouaillardet
318a1a40a4 coll/libnbc: ireduce_scatter_block 
silence malloc(0) warning reported by Lisandro
 2015-07-27 16:23:08 +09:00
George Bosilca
e239de581b Create a new topology framework using the TreeMatch library developped 
at Inria Bordeaux. This allows us to take advantage of the remap
capability of MPI to rearrange the ranks beased on the weights
povided by the application.

Fix the indentation and protect with __DEBUG__ one fprintf.

Add the Cecill-B license to the imported library.

Fix a compiler warning.

Restrict the TreeMatch dependencies.

The TreeMatch software is released under BSD3 (as indicated by their
copyright information @
https://gforge.inria.fr/scm/viewvc.php/COPYING?view=markup&root=treematch).

Update the README.
 2015-07-25 13:30:42 -04:00
Jeff Squyres
3e6694f7ea sharedfp: whitespace cleanup 
No code changes.

Replace tabs with spaces and do other whitespace cleanup (via emacs).
 2015-07-25 05:46:37 -07:00
Jeff Squyres
868a84d4da sharedfp: have sm_data->mutex always point to the right mutex 
Even if the mutex is actually located in
sm_data->sm_offset_ptr->mutex, have sm_data->mutex point to it.  This
avoids a few #if blocks that are otherwise identical.
 2015-07-25 05:42:57 -07:00
Edgar Gabriel
4f85e0d833 add the configure logic to check for sem_open and sem_init. 
Change the code to rely on HAVE_SEM_OPEN etc. instead of my internal macro.
 2015-07-24 10:23:43 -05:00
Edgar Gabriel
d1d23054c6 rename the sm_offset structure to mca_sharedfp_sm_offset to obey to the Open MPI naming convention 2015-07-24 10:10:41 -05:00
Edgar Gabriel
c91cb67787 fix a bug in the unnamed semaphore section that was introduced when I tried to unify the named and unnamed semaphore logic. 2015-07-24 10:05:07 -05:00
Edgar Gabriel
57c301f25a remove an erroneous free statement. 2015-07-24 09:44:27 -05:00
Jeff Squyres
6929aca1b7 topo/basic: also remove .windows from Makefile.am 2015-07-22 09:20:43 -04:00
Jeff Squyres
24ca887bd8 topo/basic: remove stale (empty) .windows file 2015-07-22 09:10:50 -04:00
Edgar Gabriel
b484784dca make ompio return gracefully in case something goes wrong early in file_open. 2015-07-20 10:03:16 -05:00
Edgar Gabriel
86c3000e18 fix the delete selection logic in io/base. With the previous version, there was a mismatch 
in the version number and no component was selected for file_delete.
 2015-07-20 10:01:30 -05:00
Howard Pritchard
466c8b0159 Merge pull request #697 from edgargabriel/pr/nb-coll-part2 
pr/nb collective I/O part2
 2015-07-14 14:00:39 -06:00
Edgar Gabriel
e355db005e fix the logic for setting stripe size and stripe count in the lustre fs module. Takes now also the MPI_Info object into consideration. 2015-07-14 10:53:19 -05:00
Ralph Castain
683efcb850 Rename the current opal_event_base to opal_sync_event_base in preparation for adding an async progress thread to opal. No functional changes made here - just a simple rename. 2015-07-11 10:08:19 -07:00
Edgar Gabriel
f2af8e94ff - first cut on the io interface changes 
- add the C interfaces for the new non-blocking collective I/O functions of MPI 3.1
 2015-07-09 10:58:13 -05:00
yosefe
103cac5bd9 yalla: fix mxm configuration parsing. 
Take configuration from MXM_MPI_xx instead of MXM_PML_xx, same as mtl
mxm.
 2015-07-08 19:18:23 +03:00
Gilles Gouaillardet
9e89985f3d restore whitespaces into the pdf files 2015-07-07 09:17:00 +09:00
Rolf vandeVaart
30a872b478 Add the ability to send host buffers through one sized staging buffers and CUDA buffers through different sized buffers. Fixes performance issues 2015-07-02 11:11:15 -04:00
Jeff Squyres
13425e759c bml r2: very minor cleanups 
Delete stale comments, use C99 struct initialization.
 2015-06-25 15:54:16 -07:00
Ralph Castain
265cd14f60 Purge whitespace 2015-06-25 13:27:56 -07:00
rhc54
8b62b63786 Merge pull request #666 from rhc54/topic/libfab 
Add a common/libfabric component
 2015-06-25 12:46:34 -07:00