ports/openmpi
ports/openmpi
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Автор SHA1 Сообщение Дата
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
Yohann Burette
7fd5ded327 mtl/ofi: message truncation is now indicated by FI_ETRUNC. 2015-06-25 11:06:41 -07:00
Yohann Burette
483ff23db1 mtl/ofi: cancels are now tracked by an error entry. 2015-06-25 11:06:41 -07:00
Ralph Castain
ea0e21bb06 Add a common/libfabric component to the opal layer where we can place common functions 2015-06-25 11:04:00 -07:00
Nathan Hjelm
ee36d813dc Merge pull request #657 from hjelmn/c99 
more c99 updates
 2015-06-25 11:21:09 -06:00
Howard Pritchard
f45914db9b Merge pull request #670 from hppritcha/topic/ownership_update 
ownership: update ownership files
 2015-06-25 11:02:45 -06:00
Nathan Hjelm
4d92c9989e more c99 updates 
This commit does two things. It removes checks for C99 required
headers (stdlib.h, string.h, signal.h, etc). Additionally it removes
definitions for required C99 types (intptr_t, int64_t, int32_t, etc).

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
 2015-06-25 10:14:13 -06:00
Howard Pritchard
e49a37c034 ownership: update ownership files 
per discussions at OMPI devel workshop

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
 2015-06-25 10:04:42 -06:00
Jeff Squyres
0bb3fd0a10 coll hierarch: remove last stale file 2015-06-25 08:40:50 -07:00
George Bosilca
dc1b125b12 There is no destructor for the base requests. 2015-06-24 14:29:45 -07:00
bosilca
1b8556f926 Merge pull request #653 from hjelmn/moar_ob1_fixes 
pml/ob1: fix bugs in static request objects
 2015-06-24 14:28:11 -07:00
Ralph Castain
869041f770 Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
Nathan Hjelm
9a8a87611e pml/ob1: fix bugs in static request objects 
This commit fixes several bugs in the static request objects used by
ob1 for blocking send/receive operations.

 - Fix memory leak when using MPI_THREAD_MULTIPLE. Requests were
   allocated off the free list but were destructed and NOT returned.

 - Fix double-destruct of static objects. There is no reason to
   CONSTRUCT/DESTUCT the static object for each send/receive
   operation. This adds overhead and no benefit. To keep the code
   clean helper functions have been added to finalize ob1 send/receive
   requests.

 - Remove now unnecessary include of alloca.h.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
 2015-06-23 11:00:45 -06:00
Nathan Hjelm
ac51acb3e1 Merge pull request #651 from hjelmn/fix_thread_multiple_check 
pml/ob1: do not use OPAL_ENABLE_MULTI_THREADS to determine thread multiple support
 2015-06-22 21:45:43 -06:00
Nathan Hjelm
284dd6babe pml/ob1: do not use OPAL_ENABLE_MULTI_THREADS to determine thread multiple support 
OPAL_ENABLE_MULTI_THREADS is always on. The correct value to check is
OMPI_ENABLE_THREAD_MULTIPLE.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
 2015-06-22 19:17:23 -06:00
Andrew Friedley
2c9be59b37 Add new PSM2 MTL. 
This new MTL runs over PSM2 for Omni Path.  PSM2 is a descendant of PSM
with changes to support more ranks and some MPI-3 features like mprobe.

PSM2 will only support Omni Path networks; PSM only supports True Scale.
Likewise, the existing PSM MTL will continue to be maintained for True
Scale, while the PSM2 MTL is developed and maintained for Omni Path.
 2015-06-22 07:55:46 -07:00
Gilles Gouaillardet
0bd765eddd fix NBC_Copy for legitimate zero size messages 
this fixes a regression from open-mpi/ompi@9a70765f27
 2015-06-22 09:51:25 +09:00
Edgar Gabriel
dedeee9771 finishing the changes for the non-blocking and split cpllective I/O operations. Everything except for the 
interface changes to the io framework is done.
 2015-06-18 06:22:41 -05:00
Edgar Gabriel
3b11a8b61c making the current work compile. 2015-06-18 05:56:51 -05:00
Edgar Gabriel
cc219281ba checkpoint of the current work, since I need to resync wioth master to fix the compilation problems 2015-06-18 05:20:07 -05:00
Edgar Gabriel
100515e321 remove split collective interfaces from fcoll and their fake implemenations. Not required anymore 2015-06-18 05:20:07 -05:00
Edgar Gabriel
19cac73a9b first part of the changes trequired to support non-blocking colelctive io operations 2015-06-18 05:20:07 -05:00
Gilles Gouaillardet
0f08070a1c ompio: fix misc memory leaks 
as identified by Coverity with CIDs 72147-72149, 731275 and 1269872
 2015-06-17 11:17:54 +09:00
Gilles Gouaillardet
0f17cdfc57 fcoll: fix misc memory leaks 
as reported by Coverity with CIDs 72293,72294 and 1269894
 2015-06-17 11:17:52 +09:00
Nathan Hjelm
c33b786dd9 Merge pull request #620 from hjelmn/ompi_coverity 
ompi coverity fixes
 2015-06-16 06:10:40 -06:00
rhc54
9a8bda0b72 Merge pull request #637 from jithinjosepkl/pr/pml-cm-opt 
pml-cm bug fixes
 2015-06-15 19:25:09 -07:00
Jithin Jose
7ccde09a09 Do opal_convertor_copy_and_prepare_for_send for buffered send mode as 
MCA_PML_CM_HVY_SEND_REQUEST_BSEND_ALLOC calls opal_convertor_pack
directly.

Signed-off-by: Jithin Jose <jithin.jose@intel.com>
 2015-06-15 17:12:50 -07:00
Jeff Squyres
cc66745e7a mtl/ofi: convert to use external libfabric 
Use the new OPAL_CHECK_LIBFABRIC macro.
 2015-06-15 15:17:06 -07:00
Gilles Gouaillardet
ee3a1da28a pml/ob1:mca_pml_ob1_recv_request_put_frag silence a warning 
proc local variable is used only in heterogeneous mode
 2015-06-15 10:00:53 +09:00
George Bosilca
67b70bb47a Add multi-threaded support. 2015-06-12 14:22:17 -07:00
George Bosilca
b2cf74cabc A first cut at a possible solution for the missing requests 
from the message queues (a debugging feature). With this approach
all blocking (single threaded) requests are allocated from the main
freelist, so they will be accounted for during the message queues
investigation).
 2015-06-12 14:22:17 -07:00
Ryan Grant
eec120678c Merge pull request #614 from tkordenbrock/topic/portals4.triggered.collectives 
coll-portals4: implement collective operations using Portals4 triggered operations
 2015-06-11 08:20:55 -06:00
Jithin Jose
7cfbfc4c89 Initialize convertor in pml-cm-send and recv. 
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
 2015-06-10 09:39:31 -07:00
Todd Kordenbrock
b725186768 mtl-portals4: Verify the result of PtlPTAlloc() 
The Portals4 MTL allocates two Portals IDs requesting specific
well-known IDs and assumes that those IDs are allocated.  If those IDs
are in use, PtlPTAlloc() will allocate a different ID.  This commit
verifies that the requested IDs were allocated.
 2015-06-09 14:43:50 -05:00
Jeff Squyres
347290f785 pml/Makefile.am: add missing file to $(headers) 2015-06-02 20:07:54 -07:00
Jeff Squyres
a55eb5e2c6 Merge pull request #602 from jithinjosepkl/pr/pml-cm-opt 
Optimizations to PML-CM
 2015-06-02 13:47:10 -05:00
Todd Kordenbrock
a274d2795c coll-portals4: implement collective operations using Portals4 triggered operations 
This commit implements the reduce, allreduce, barrier and bcast
collective operations using Portals4 triggered operations.
 2015-06-02 11:41:19 -05:00