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Граф коммитов

5585 Коммитов

Автор SHA1 Сообщение Дата
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
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
Nathan Hjelm
472e5635c7 topo/base: fix coverity issue
CID 1295340 Unchecked return value (CHECKED_RETURN)

Check the return code of mca_base_framework_open. If the call fails for some reason
the component array will not be properly defined. This will cause issues in
mca_topo_base_find_available.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-06-02 08:59:15 -06:00
Edgar Gabriel
aa72e5b2ca fix the selection logic to not overwrite on the new aggregator side the list of
aggregators determined by the algorithm.
2015-05-27 22:35:45 -05:00
Jithin Jose
5ba5a9ade2 Offset buffer by datatype true_lb to handle resized datatypes.
- Follow up patch for 56869bff38

Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-05-27 13:51:05 -07:00
Jithin Jose
c745854d9b Avoid opal_convertor_pack for contigous data types in MXM mtl
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-05-27 11:09:25 -07:00
Jithin Jose
07043894bd Avoid extra lookup for ompi_proc in homogenous build
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-05-26 21:42:42 -07:00
Jithin Jose
50089977ac Inline PML-CM
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-05-26 21:42:41 -07:00
Jithin Jose
56869bff38 Avoid datatype pack/unpack for contiguous data on homogenous systems.
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-05-26 21:42:41 -07:00
Jeff Squyres
fb12572438 OFI: make v1.10 and v2.0 fit in version checking scheme
v1.10 is now in the same compatibility level as v1.7/v1.8 (there
is/will be no v1.9 series).  v2.0 now takes over for what used to be
called v1.9.
2015-05-26 18:58:28 -07:00
Nathan Hjelm
d21bd24126 ompi/crcp: fix logic issue after component selection
CID 70630 Dereference before null check

Cleaned up useless goto statements and deleted NULL check. If
mca_base_select returns success than best_module and best_component
will always be non-NULL.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-05-26 11:48:40 -06:00
Gilles Gouaillardet
e980958ad4 pml/ob1: silence a warning 2015-05-26 15:05:44 +09:00
Gilles Gouaillardet
85c45e2275 pml/ob1: fix mca_pml_ob1_recv_request_put_frag(...) in heterogeneous mode 2015-05-22 15:48:45 +09:00
Nathan Hjelm
ce48eabd84 pml/ob1: use c99 flexible array members instead of size 1 arrays
This commit updates several ob1 structures to take advantage of C99's
flexible array member.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-05-20 10:31:35 -06:00
Gilles Gouaillardet
b6c67e051d io/ompio: fix misc memory leaks
as reported by Coverity with CIDs 72147-72149,72187,72188,731274,731275,741356,
1269889,1269893,1271535 and 1269872
2015-05-20 17:19:39 +09:00
Gilles Gouaillardet
1488e82efd osc/pt2pt: enable heterogeneous support 2015-05-14 16:42:48 +09:00
Todd Kordenbrock
c42e277385 mtl-portals4: thread multiple updates
When activating short receive blocks on the overflow list, remove
the PTL_ME_EVENT_LINK_DISABLE flag so the event gets generated.
Without PTL_EVENT_LINK, the block status can't reach the activated
state.

Replace #ifdef with #if for Open MPI configure booleans, because
Open MPI configure booleans are always defined and the value must
be checked.
2015-05-13 17:06:18 -05:00
Yohann Burette
27f1884cf8 mtl/ofi: Reworked header files. Added compat to ease maintenance. 2015-05-12 15:47:50 -07:00
rhc54
b59fa14004 Merge pull request #583 from rhc54/topic/mallocwarnings
Silence malloc(0) warnings reported by Lisandro
2015-05-12 13:37:38 -07:00
Ralph Castain
9a70765f27 Silence malloc(0) warnings reported by Lisandro 2015-05-12 12:38:58 -07:00
Ryan Grant
bbeaf41a52 Merge pull request #580 from tkordenbrock/topic/mtl.add.status.to.short.recv.blocks
mtl-portals4: add status to short recv blocks to coordinate out of or…
2015-05-11 13:44:45 -06:00
Ryan Grant
265682bdb9 Merge pull request #581 from tkordenbrock/topic/remove.overlapping.multiMD.code
portals4: use a single Memory Descriptor to cover all of memory
2015-05-11 13:20:32 -06:00
George Bosilca
78f5f0f8a9 Show the name of the collective that failed to get initialized. 2015-05-11 15:10:37 -04:00
Todd Kordenbrock
9df163f116 portals4: use a single Memory Descriptor to cover all of memory
In days past, some implementations of Portals4 could not cover all
of memory with a single Memory Descriptor so multiple large
overlapping Memory Descriptors were created.  Because none of the
current implementations have this limitation (and no future
implementations should either), this commit removes the overlapping
Memory Descriptors code.
2015-05-11 11:49:41 -05:00
Todd Kordenbrock
074583060d mtl-portals4: add status to short recv blocks to coordinate out of order events
If OMPI is initialized as thread multiple, then it is possible for
Portals events to be processed out of order by different threads.
Out of order events could lead to reactivation of the block
(PTL_EVENT_AUTO_FREE) before the block is removed from the active
list (PTL_EVENT_AUTO_UNLINK).  This commit adds a status field to
ompi_mtl_portals4_recv_short_block_t that coordinates these events.
2015-05-11 11:48:25 -05:00
Gilles Gouaillardet
650289bc33 romio314: update one more romio->romio314 name
Also missed this in open-mpi/ompi@db257cdbc0.
2015-05-08 18:26:33 +09:00
Ralph Castain
6e95bcd583 Fix typo in oob_tcp.c when IPV6 enabled. Cleanup a few other warnings, including a type in coll_sm that prevented that component from registering its MCA params! 2015-05-07 21:05:08 -07:00
Gilles Gouaillardet
9d56b85b55 initialize common symbols from ompi 2015-05-08 10:11:58 +09:00
Gilles Gouaillardet
ab148e4e0c romio314: update one more romio->romio314 name
Also missed this in open-mpi/ompi@db257cdbc0.
2015-05-08 09:12:22 +09:00
Jeff Squyres
b3d89cf7b0 romio314: update one more romio->romio314 name
Missed this in db257cdbc0.
2015-05-07 09:40:45 -07:00
Jeff Squyres
691b4ec1e5 romio314: whitespace cleanup
No code changes
2015-05-05 06:23:59 -07:00
Jeff Squyres
db257cdbc0 romio314: adhere to the prefix rule
Rename all files and symbols from "io_romio" to "io_romio314".  This
fixes --disable-dlopen builds (because they were missing
the mca_io_romio314_component symbol).
2015-05-05 06:23:59 -07:00
Devendar Bureddy
88eb1fa936 HCOLL: refactoring hcoll_init 2015-05-04 22:03:36 +03:00
Jeff Squyres
8127c24f30 romio314/Makefile.am: whitespace cleanup
No code changes.
2015-05-04 07:20:11 -07:00
Jeff Squyres
332bca7183 romio314/Makefile.am: name the component library properly 2015-05-04 07:20:11 -07:00
Howard Pritchard
74089f5e3a Merge pull request #558 from ggouaillardet/refresh/romio314
Refresh/romio314
2015-05-01 14:23:43 -06:00
Gilles Gouaillardet
34128c1cad mca_topo_base_dist_graph_neighbors: do not fail if legitimate parameters are provided.
Per the MPI 3.0 standard (chapter 7, page 310) :
"If maxindegree or maxoutdegree is smaller than the numbers returned by
MPI_DIST_GRAPH_NEIGHBOR_COUNT, then only the first part of the full list is returned."
2015-05-01 13:31:05 +09:00
Gilles Gouaillardet
6b3126e69e ROMIO 3.1.4 refresh: add refresh notes 2015-04-30 19:02:20 +09:00
Gilles Gouaillardet
e1b6ab4f1d ROMIO 3.1.4 refresh: remove old romio 2015-04-30 19:01:23 +09:00
Gilles Gouaillardet
85e77079b4 ROMIO 3.1.4 refresh: use romio from mpich 3.1.4 2015-04-30 19:00:50 +09:00
Gilles Gouaillardet
92f6c7c1e2 ROMIO 3.1.4 refresh: apply post romio-3.1.4 patches 2015-04-30 18:56:53 +09:00
Gilles Gouaillardet
6400bc75ab ROMIO 3.1.4 refresh: patch romio for Open MPI 2015-04-30 18:53:55 +09:00
Gilles Gouaillardet
eacd434a02 ROMIO 3.1.4 refresh: import romio from mpich 3.1.4 tarball 2015-04-30 18:53:03 +09:00
Gilles Gouaillardet
e2e91142d5 ROMIO 3.1.4 refresh: prepare new romio directory 2015-04-30 18:52:22 +09:00
Gilles Gouaillardet
1ee58af8f5 update ROMIO .gitignore 2015-04-30 18:49:53 +09:00
Ryan Grant
6ab91a6781 Merge pull request #561 from tkordenbrock/topic/mtl.fix.datatype.overflow
mtl-portals4: fix datatype overflow in ompi_mtl_portals4_long_isend()
2015-04-28 15:15:59 -06:00
Ryan Grant
cc3da91700 Merge pull request #562 from tkordenbrock/topic/mtl.expand.source.bits.to.24
mtl-portals4: expand the source field of the match bits to 24 bits
2015-04-28 14:31:06 -06:00
Rolf vandeVaart
91a8ec52ca Fix possible unintialized warnings 2015-04-28 16:25:35 -04:00
Todd Kordenbrock
8a4616f724 mtl-portals4: fix datatype overflow in ompi_mtl_portals4_long_isend()
The length parameter of ompi_mtl_portals4_long_isend() was declared
as "int", which may not be big enough depending on the platform and
compiler options used.  This commit changes the type to size_t to
prevent overflow.
2015-04-28 14:40:25 -05:00
Todd Kordenbrock
3e437f6184 mtl-portals4: expand the source field of the match bits to 24 bits
The source field was 16 bits which is not sufficient for many
current and future machines.  This commit expands the source field
to 24 bits and reduces the tag field from 32 bits to 24 bits.
2015-04-28 14:25:30 -05:00
Gilles Gouaillardet
18b75bd40d io/base: check the MCA version matches 2015-04-28 17:48:23 +09:00
Yohann Burette
1be185ed87 mtl/ofi: Remove use of MR. 2015-04-24 15:55:21 -07:00
Nathan Hjelm
2716b8b1da osc/pt2pt: correct flush expected counts
Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-04-24 13:34:21 -06:00
Nathan Hjelm
f1d09e55ec osc/pt2pt: silence warnings
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-23 15:35:47 -06:00
Nathan Hjelm
29b435a5a4 osc/pt2pt: fix bugs that caused incorrect fragment counting
This commit fixes a bug identified by MTT that occurred when mixing
passive and active target synchronization. The bugs fixed in this
commit are:

 - Do not update incoming fragment counts for any type of unbuffered
   control message. These messages are out-of-band and should not be
   considered towards the signal counts.

 - Complete a change from using received counts to expected counts for
   lock, unlock, and flush acks. Part of the change made it into
   master before the rest was ready. This was preventing wakeups in
   some cases.

 - Turn the passive_target_access_epoch module member into a
   counter. As long as at least one peer is locked we are in a
   passive-target epoch and not an active target one. This fix will
   ensure that fragment flags are set appropriately.

fixes #538

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-23 13:22:24 -06:00
Ryan Grant
1436417488 Merge pull request #547 from tkordenbrock/topic/mtl.add.logical.mode
mtl-portals4: add the option to use the Portals4 logical to physical mapping
2015-04-22 15:06:13 -06:00
Nathan Hjelm
7c95ecf859 mca/base: provide functions to determine if a framework is registered/open
This commit also fixes a problem with the lazy opening of topo
components. The topo framework incorrectly: 1) checked if the topo
framework was open by checking the length of the components list, and
2) called the framework open directly instead of using
mca_base_framework_open.

fixes #544

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-21 13:54:25 -06:00
Todd Kordenbrock
8e56002ec7 mtl-portals4: add missing return to portals4_init_interface() 2015-04-21 11:30:33 -05:00
Todd Kordenbrock
34c50fa963 mtl-portals4: move MD cleanup closer to failure
PtlMDRelease() was called if read_msg() returned a failure code.
This commit moves the PtlMDRelease() inside read_msg() so that it
doesn't get called in cases where the failure happens before or at
the PtlMDBind().
2015-04-21 11:30:33 -05:00
Todd Kordenbrock
422be76770 mtl-portals4: add a debug message for thread multiple mode 2015-04-21 11:30:33 -05:00
Todd Kordenbrock
35e5ffd001 mtl-portals4: add the option to use the Portals4 logical to physical table
This commit adds an MCA variable to select Portals4 logical
addressing, populates the logical-to-physical mapping table and
initializes the NI in this mode.
2015-04-21 11:30:33 -05:00
Yohann Burette
19607d2ce7 mtl/ofi: Remove memset() from progress path. 2015-04-20 14:12:39 -07:00
Yohann Burette
d2eda04801 mtl/ofi: Use fi_tinject for small messages. 2015-04-20 14:12:39 -07:00
Nathan Hjelm
033894b493 Merge pull request #541 from hjelmn/c99_components
C99 component initialization
2015-04-20 10:45:39 -06:00
Yohann Burette
ba1bc00df1 mtl/ofi: Remove FI_CANCEL. 2015-04-20 09:40:37 -07:00
Devendar Bureddy
19f5a3eff4 HCOLL: skip hcoll if enable_mpi_threads is true
reasons:
    1) default OCOMS is not configured with --enable-ocoms-multi-threads
    2) locking overheads
2015-04-20 19:39:49 +03:00
Devendar Bureddy
dd8e9fa176 HCOLL: enable by defaut 2015-04-20 19:39:30 +03:00
Nathan Hjelm
d251fa1525 pml/ob1: fix heterogenous build
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-20 09:27:00 -06:00
Howard Pritchard
3339274136 Merge pull request #542 from hppritcha/topic/coverity_714118
fcoll/two_phase: coverity fix
2015-04-20 05:42:12 -06:00
Howard Pritchard
de215addc6 fcoll/two_phase: coverity fix
fix CID 714118

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
2015-04-18 14:34:48 -06:00
Nathan Hjelm
df75d0382f ompi: use C99 subobject naming for component initialization
This commit helps future-proof ompi components by initializing each
component member by name.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-18 10:29:58 -06:00
Yohann Burette
9392bb5ede mtl/ofi: Implement Probe/Mprobe/Mrecv using FI_PEEK/FI_CLAIM. 2015-04-17 16:42:13 -07:00
Mangala Jyothi Bhaskar
c4de46e284 Fix number of aggregators used in two phase fcoll 2015-04-16 10:39:10 -05:00
Nathan Hjelm
3436f2917d Merge pull request #449 from hjelmn/mca_base_update
mca/base update
2015-04-16 08:41:48 -06:00
Ralph Castain
a4b1225892 Don't register the PSM errhandler until it is certain that the PSM component can be used.
This doesn't matter on the master, but it does matter on the 1.8 branch as the MTL select logic is different over there.
2015-04-14 07:54:53 -07:00
Jeff Squyres
49f52a5356 osc_sm_passive_target.c: update the check for lock types
Based on some on-list and IM discussion with @hjelmn about
open-mpi/ompi@40b7643119, change the testing to a switch/case.  If we
fall into the default case, assert() error (because it's an OMPI
developer programming error).
2015-04-13 12:02:15 -04:00
Jeff Squyres
40b7643119 osc_sm_passive_target.c: ensure ret is always defined
Fixes a compiler warning
2015-04-13 11:31:43 -04:00
Ralph Castain
3e44d3c9e3 Enable singletons to run without any active OOB module until they attempt to comm_spawn 2015-04-10 14:06:42 -07:00
Nathan Hjelm
80ed805a16 osc/pt2pt: fix synchronization bugs
The fragment flush code tries to send the active fragment before
sending any queued fragments. This could cause osc messages to arrive
out-of-order at the target (bad). Ensure ordering by alway sending
the active fragment after sending queued fragments.

This commit also fixes a bug when a synchronization message (unlock,
flush, complete) can not be packed at the end of an existing active
fragment. In this case the source process will end up sending 1 more
fragment than claimed in the synchronization message. To fix the issue
a check has been added that fixes the fragment count if this situation
is detected.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-04-06 08:39:19 -06:00
Jithin Jose
9c937d44ae Inline MTL-OFI
Signed-off-by: Jithin Jose <jithin.jose@intel.com>

Conflicts:
	ompi/mca/mtl/ofi/mtl_ofi_recv.c
2015-04-03 15:19:30 -07:00
Jithin Jose
50304dfe05 Inline mtl-datatype pack/unpack
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-04-03 15:19:21 -07:00
Jithin Jose
c09582a3ff - CM blocking send/recv optimizations
This patch tries to do as little as possible in the PML CM blocking
    send/receive routines.  Basically, avoid creating and filling in an
    entire request object.  An OMPI-level request is still needed, but we
    can create that on the stack instead of going to a free list.

Signed-off-by: Andrew Friedley <andrew.friedley@intel.com>
Signed-off-by: Jithin Jose <jithin.jose@intel.com>
2015-04-03 15:19:08 -07:00
Howard Pritchard
05324e32ff fcoll/static: coverity fixes
Fix CIDs 72138, 72139, 72143

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
2015-04-02 14:51:44 -06:00
Devendar Bureddy
6ddc7ac35c HCOLL: Fix assertion
hcoll context may not be destroyed if it is cached.
2015-04-01 20:33:28 +03:00
Nathan Hjelm
b68d66bb9b MCA: Add the project/project version to the MCA base component
This commit adds support for project_framework_component_* parameter
matching. This is the first step in allowing the same framework name
in multiple projects. This change also bumps the MCA component version
to 2.1.0.

All master frameworks have been updated to use the new component
versioning macro. An mca.h has been added to each project to add a
project specific versioning macro of the form
PROJECT_MCA_VERSION_2_1_0.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-03-27 10:59:04 -06:00
Devendar Bureddy
71c28cea65 HCOLL: hcoll dte fixes
- hcoll currently do not support datatype with gaps around it (i.e dtsize !=
dtextent)
    - check for user defined Ops.
2015-03-25 16:04:11 +02:00
Howard Pritchard
edf9e8ba8f mtl/psm: coverity fixes
Fix CIDS 1270176 - 1270179

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
2015-03-18 11:02:01 -06:00
Ralph Castain
0cfb4f29aa Silence compiler warning 2015-03-16 09:59:21 -07:00
Todd Kordenbrock
515d9e8cc9 mtl-portals4: fix compiler warnings 2015-03-12 20:34:04 -05:00
adrianreber
714d9aa67e Merge pull request #348 from adrianreber/topic/orte_cr_continue_like_restart
Topic/orte cr continue like restart
2015-03-12 14:54:02 +01:00