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Граф коммитов

23628 Коммитов

Автор SHA1 Сообщение Дата
George Bosilca
0e7e14449f Typo in the modex_recv. 2015-09-14 18:00:02 -04:00
Nathan Hjelm
69b9bc2269 oshmem/memheap: correct usage of opal_dss functions
Any buffer given to opal_dss.load becomes the responsibility of the
opal_buffer_t object. It will be freed automatically if either the
opal_buffer_t is released or opal_dss.load is called again on the
buffer. opal_dss.unload will not prevent this unless no unpacking
takes place between the .load and .unload calls.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-14 13:54:56 -06:00
Rolf vandeVaart
34fe2188cd Cleanup handle verbose messages 2015-09-14 11:01:25 -04:00
Mike Dubman
6f82ce3fc8 Merge pull request #879 from igor-ivanov/pr/disable-oshmem-issue
Prevent oshmem related files inside install folder in case --disable-oshmem
2015-09-14 12:12:06 +03:00
Gilles Gouaillardet
d5af5d106c btl/sm: mca_btl_sm_sendi: do not set *descriptor when descriptor is NULL 2015-09-14 14:04:40 +09:00
Nathan Hjelm
f29b65aa14 ompi/proc: fix typos CID 1323840
Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-11 21:02:30 -06:00
rhc54
33f5e4c766 Merge pull request #892 from rhc54/topic/pmix
Fix the no-disconnect test by resolving a segfault on free - opal_dss…
2015-09-11 16:01:42 -07:00
Ralph Castain
fbcf819d2e Remove unnecessary include 2015-09-11 15:53:00 -07:00
Nathan Hjelm
f798c909d1 Merge pull request #883 from hjelmn/comm_split_update
ompi/comm: improve comm_split_type scalability
2015-09-11 16:35:34 -06:00
Rolf vandeVaart
d78b954fd4 Merge pull request #891 from rolfv/pr/minor-cuda-verbosity-fixes
Fix cuda verbosity messages
2015-09-11 16:33:22 -04:00
Ralph Castain
22d7c0081a Fix the no-disconnect test by resolving a segfault on free - opal_dss.unload will return the remaining unpacked portion of a buffer. As such, it cannot return the pointer to that info as it might be partway inside of a malloc'd region. So copy the data out of the buffer. 2015-09-11 13:01:35 -07:00
Ralph Castain
b60b03d613 It is okay not to get the hostname - we don't require that it be provided 2015-09-11 13:01:20 -07:00
Nathan Hjelm
c45789a222 ompi/comm: improve comm_split_type scalability
This commit includes two changes. First, the locality code has been
factored out to improve readability and maintainability. Second,
instead of looking up each proc using ompi_group_peer_lookup the code
now uses ompi_group_peer_lookup_existing. The code falls back on modex
if a proc doesn't exist. This will prevent MPI_Comm_split_type from
allocating ompi_proc_t's for every process in the job.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-11 13:53:48 -06:00
Rolf vandeVaart
90dd1d264b Fix cuda verbosity messages 2015-09-11 15:44:36 -04:00
Nathan Hjelm
1868b5937c Merge pull request #889 from hjelmn/sentinel_update
Use the low instead of the high bit to indicate a proc is a sentinel
2015-09-11 12:30:27 -06:00
rhc54
c31093ff19 Merge pull request #890 from rhc54/topic/fixpmi
Revert "Revert "Fix the handling of cpusets so we get the correct cpu…
2015-09-11 09:25:24 -07:00
Nathan Hjelm
898a0a038c bml/r2: fix coverity CID 1323765
Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-11 09:39:10 -06:00
Nathan Hjelm
64c8f124fc Use the low instead of the high bit to indicate a proc is a sentinel
The assumption that the high bit is not in use in pointers on any of our
supported platforms was incorrect. A better assumption is that all
ompi_proc_t pointers will be at least 2-byte aligned. This allows us
to use the low bit. To do this we drop the highest bit of the
opal_process_name_t jobid (hope this is ok) and use the low bit to
indicate the proc is really a sentinel.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-11 09:32:02 -06:00
Ralph Castain
dc5796b8a1 Revert "Revert "Fix the handling of cpusets so we get the correct cpuset for each local peer. Add the ability to indicate that a modex request is "optional" so we don't call the server if we don't find the value. Take advantage of that to allow the MPI layer to decide that the lack of locality info indicates non-local""
Fix the locality computation by correctly computing the vpid of the local peer

This reverts commit open-mpi/ompi@6a8fad49e5.
2015-09-11 08:29:51 -07:00
Ralph Castain
6a8fad49e5 Revert "Fix the handling of cpusets so we get the correct cpuset for each local peer. Add the ability to indicate that a modex request is "optional" so we don't call the server if we don't find the value. Take advantage of that to allow the MPI layer to decide that the lack of locality info indicates non-local"
This reverts commit f94f3cda21.
2015-09-11 02:01:25 -07:00
rhc54
d4017d5ed4 Merge pull request #888 from rhc54/topic/pmix
Sync to PMIx master
2015-09-11 01:10:13 -07:00
Gilles Gouaillardet
a1627feaf7 coll/ml, bcol: fix prototypes (e.g. use the const modifier) 2015-09-11 13:20:44 +09:00
Ralph Castain
e0a52354d4 Sync to PMIx master at open-mpi/pmix@89680d6663
Includes changes to support BigEndian machines
2015-09-10 20:47:40 -07:00
Gilles Gouaillardet
8f2d3aeb65 oshmem: do not include pml/ob1 headers
this is an abstraction violation and that can cause linker failure
2015-09-11 09:34:10 +09:00
Gilles Gouaillardet
638a59adf3 fix compilation in heterogeneous mode
use OPAL_PMIX_GLOBAL instead of PMIX_GLOBAL
2015-09-11 09:23:21 +09:00
rhc54
a4a20a39df Merge pull request #887 from rhc54/topic/s1
Fix the s1 component so direct launch is supported for SLURM
2015-09-10 17:04:08 -07:00
Ralph Castain
a2a15cea8a Fix the s1 component so direct launch is supported for SLURM 2015-09-10 16:07:37 -07:00
rhc54
3430f154fc Merge pull request #885 from hppritcha/topic/pmix_not_pmix1xx_u16_prob
pmix/~pmix1xx: use u32 for OPAL_PMIX_LOCAL_SIZE
2015-09-10 15:38:54 -07:00
Nathan Hjelm
ad3a2ef6cc silence warnings introduced by add_procs merge
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 16:33:52 -06:00
Nathan Hjelm
2a269b52ee Merge pull request #886 from hjelmn/hwloc_numa_socket
opal/hwloc: fix topology detection when socket is above numa
2015-09-10 15:57:20 -06:00
Nathan Hjelm
899bf548a2 opal/hwloc: fix topology detection when socket is above numa
The OPAL_PROC_ON_* definitions have been changed from values to
flags. This should not cause any problems as these values were already
used as flags throughout the code base. Note, there will be a
difference between localities produced by the new code and the
old. For example, if a machine does not have a level-3 but two cores
share a level-1 or level-2 cache cache the level-3 bit will not be set
in the locality and OPAL_PROC_ON_LOCAL_L3CACHE will return 0. Before
this change it would have returned 1.

In addition the OPAL_PROC_ON_LOCAL_* macros have been simplified.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 14:17:45 -06:00
Jeff Squyres
0fd073b69e Merge pull request #882 from yburette/master
Update AUTHORS list.
2015-09-10 15:14:42 -04:00
Howard Pritchard
2bbf22e2d0 pmix/~pmix1xx: use u32 for OPAL_PMIX_LOCAL_SIZE
Looks like in ess_pmi_module.c u32 is being used
for retrieving OPAL_PMIX_LOCAL_SIZE, while s1/s2/cray
pmix components were storing as u16.

This commit fixes this problem.

Signed-off-by: Howard Pritchard <howardp@lanl.gov>
2015-09-10 11:41:39 -07:00
rhc54
6c0767222d Merge pull request #884 from rhc54/topic/cpuset
Fix the handling of cpusets so we get the correct cpuset for each loc…
2015-09-10 11:28:17 -07:00
Ralph Castain
f94f3cda21 Fix the handling of cpusets so we get the correct cpuset for each local peer. Add the ability to indicate that a modex request is "optional" so we don't call the server if we don't find the value. Take advantage of that to allow the MPI layer to decide that the lack of locality info indicates non-local 2015-09-10 10:25:30 -07:00
Nathan Hjelm
6a0c7b85bf Merge pull request #849 from hjelmn/add_procs
New add_procs behavior
2015-09-10 10:51:56 -06:00
Nathan Hjelm
ed005f2a61 ompi/dpm: improve scalability of ompi_dpm_mark_dyncomm
This commit removes the use of ompi_group_peer_lookup in the
ompi_dpm_mark_dyncomm function. The function now uses
ompi_group_get_proc_name which does not allocate an ompi_proc_t if one
does not already exist.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 10:50:58 -06:00
yohann
4dc5cad313 Update AUTHORS list. 2015-09-10 09:47:57 -07:00
Jeff Squyres
2b8b544f2c Merge pull request #880 from Zhiming-Wang/master
Update AUTHORS
2015-09-10 10:57:15 -04:00
Nathan Hjelm
202c6a38e4 scoll/mpi: work around bug in oshmem/proc design
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 08:55:56 -06:00
Jeff Squyres
f7d90abf42 usnic: update for new add_procs() downcall behavior 2015-09-10 08:55:55 -06:00
Jeff Squyres
2f2d5ff855 btl.h: update comment for new add_procs behavior 2015-09-10 08:55:55 -06:00
Nathan Hjelm
987e865c99 mtl/psm2: add support for dynamic add_procs
Add an accessor for the proc_endpoints[OMPI_PROC_ENDPOINT_TAG_MTL]
member of the ompi_proc_t structure. This accessort calls add_procs
with the ompi_proc_t if the member is NULL.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-10 08:55:55 -06:00
Nathan Hjelm
8df9b1d40d mtl/psm: add support for dynamic add_procs
Add an accessor for the proc_endpoints[OMPI_PROC_ENDPOINT_TAG_MTL]
member of the ompi_proc_t structure. This accessort calls add_procs
with the ompi_proc_t if the member is NULL. Tested on an infinipath
system with InfiniPath_QLE7340 HCAs.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-10 08:55:55 -06:00
Nathan Hjelm
0a0e6d8eef ompi/group: clean up union/difference code
Updated the union/difference code to remove an extra n^2 translation
of ranks. This comes at the cost of extra memory but greatly
simplifies the code.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-10 08:55:55 -06:00
Nathan Hjelm
5b7943db78 ompi/group: do not allocate ompi_proc_t's on group union/difference
This commit modifies the ompi_group_t union/difference code to compare/copy the
raw group values. This will either be a ompi_proc_t or a sentinel value. This
commit also adds helper functions to convert between opal process names and
sentinel values.

Signed-off-by: Nathan Hjelm <hjelmn@me.com>
2015-09-10 08:55:55 -06:00
Nathan Hjelm
2041aac4e4 btl/openib: add support for dynamic add_procs
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 08:55:55 -06:00
Nathan Hjelm
40067f7ec4 btl/tcp: add support for dynamic add_procs
This commit makes two changes to the tcp btl:

 - If a tcp proc does not exist when handling a new connection create
   a new proc and use it. The current implementation uses the
   opal_proc_by_name() function to get the opal_proc_t then calls
   add_procs on all btl modules. It may be sufficient to just call
   add_procs until an endpoint is created so this may change somewhat.

 - In add_procs add a check for an existing endpoint before creating
   one.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 08:55:55 -06:00
Nathan Hjelm
536aba1172 btl/portals4: add send flag to btl_flags 2015-09-10 08:55:55 -06:00
Nathan Hjelm
d8b0a6efda Remove use of ompi_comm_peer_lookup in osc/sm
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2015-09-10 08:55:54 -06:00