ports/openmpi
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Nathan Hjelm
408da16d50 ompi/proc: add proc hash table for ompi_proc_t objects 
This commit adds an opal hash table to keep track of mapping between
process identifiers and ompi_proc_t's. This hash table is used by the
ompi_proc_by_name() function to lookup (in O(1) time) a given
process. This can be used by a BTL or other component to get a
ompi_proc_t when handling an incoming message from an as yet unknown
peer.

Additionally, this commit adds a new MCA variable to control the new
add_procs behavior: mpi_add_procs_cutoff. If the number of ranks in
the process falls below the threshold a ompi_proc_t is created for
every process. If the number of ranks is above the threshold then a
ompi_proc_t is only created for the local rank. The code needed to
generate additional ompi_proc_t's for a communicator is not yet
complete.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-09-10 08:55:54 -06:00
Nathan Hjelm
6f8f2325ed btl: btls are now required to set the send flag if supported 
This commit updates each non-compliant btl to send the
MCA_BTL_FLAGS_SEND flag in the btl_flags field if send is
supported. This fixes a problem identified after the latest bml/r2
update which excplicitly checks for the send flag.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-09-10 08:55:54 -06:00
Nathan Hjelm
b4a0d40915 pml/ob1: Add support for dynamically calling add_procs 
This commit contains the following changes:

 - pml/ob1: use the bml accessor function when requesting a bml
   endpoint. this will ensure that bml endpoints are only created when
   needed. for example, a bml endpoint is not requested and not
   allocated when receiving an eager message from a peer.

 - pml/ob1: change the pml_procs array in the ob1 communicator to a
   proc pointer array. at the cost of a single level of extra
   redirection this will allow us to allocate pml procs on demand.

 - pml/ob1: add an accessor function to access the pml proc structure
   for a given peer. this function will allocate the proc if it
   doesn't already exist.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-09-10 08:55:54 -06:00
Nathan Hjelm
6fa6513003 bml: Add support for dynamically calling add_procs 
This commit contains the following changes:

 - bml: add a function to add a single process. this function is
   intended to remove the need to maintain a opal_bitmap_t as it is
   irrelevant for a single proc. BTLs will need to be updated to
   either 1) ignore the return code from opal_bitmap_set_bit or not
   call the function if the reachability bitmap is NULL.

 - bml: add an inline accessor function for getting the bml endpoint
   for a peer proc. this function will either 1) return the cached bml
   endpoint, or 2) create the endpoint and call add_proc will all
   available BTL modules.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2015-09-10 08:55:54 -06:00
Zhiming Wang
88ff560068 Update AUTHORS 
Add myself into "AUTHORS".
 2015-09-10 21:28:38 +08:00
Igor Ivanov
5f13270c47 oshmem: Do not install man pages in case oshmem is off 2015-09-10 15:50:32 +03:00
Igor Ivanov
70deffd549 oshmem: Do not install help files in case oshmem is off 2015-09-10 15:49:45 +03:00
Igor Ivanov
7d2221d957 oshmem: Do not install headers in case oshmem is off 2015-09-10 15:48:27 +03:00
rhc54
6ddb8e8b9b Merge pull request #878 from rhc54/topic/bige 
Sync to latest PMIx master, including some BigEndian fixes
 2015-09-09 12:31:22 -07:00
Ralph Castain
4c47c498ac Sync to latest PMIx master 
Allow the blocking send and recv to keep trying
 2015-09-09 11:48:47 -07:00
Matias Cabral
f360eebfeb Merge pull request #855 from matcabral/btl_openib_mtu 
Fix for openib btl mca command line parameter btl_openib_mtu being ignored
 2015-09-09 11:22:00 -07:00
Ralph Castain
b79cffc73b Protect ourselves - if the active pmix component doesn't have some optional functions, then gracefully decline to perform the operation OR use a required alternative (e.g., fence in place of disconnect) 
This fixes the Slurm pmi2 support - still something wrong in pmi1
 2015-09-09 02:29:00 -07:00
Gilles Gouaillardet
7f0ed74d24 pmix1xx: fix CPPFLAGS when DSO are not built 2015-09-09 14:20:12 +09:00
rhc54
f6b6b9a9ca Merge pull request #877 from rhc54/topic/s1s2 
Cleanup s1 and s2 components
 2015-09-08 19:20:59 -07:00
Ralph Castain
1cdb86b8c7 Cleanup s1 and s2 components, and ensure that mpirun and orteds only use non-direct-launch pmix components. 2015-09-08 18:37:09 -07:00
Gilles Gouaillardet
fe351f6801 io: do not cast way the const modifier when this is not necessary 
update the io framework and mpi c bindings
 2015-09-09 09:18:58 +09:00
Gilles Gouaillardet
e01bac962f coll: do not cast way the const modifier when this is not necessary 
update the coll framework and mpi c bindings
 2015-09-09 09:18:57 +09:00
Gilles Gouaillardet
6e6a3e965c pml: do not cast way the const modifier when this is not necessary 
update the pml framework and mpi c bindings
 2015-09-09 09:18:57 +09:00
Gilles Gouaillardet
43ef261d46 topo: do not cast way the const modifier when this is not necessary 
update the topo framework and mpi c bindings
 2015-09-09 09:18:57 +09:00
rhc54
3a446c9797 Merge pull request #876 from rhc54/topic/hnp 
Fix segfault upon job error
 2015-09-08 15:10:51 -07:00
rhc54
47f437608d Merge pull request #875 from rhc54/topic/dynamics 
Stop a segfault in the test by correctly passing all the argv during spawn
 2015-09-08 14:35:42 -07:00
Ralph Castain
459f169e06 Fix segfault upon job error 
Silence some unnecessary error-logs
 2015-09-08 14:03:06 -07:00
Ralph Castain
ae7156cabb Stop a segfault in the test by correctly passing all the argv during spawn 2015-09-08 13:42:46 -07:00
Rolf vandeVaart
188c30a01a Merge pull request #867 from rolfv/pr/openib-hwloc-verbosity 
Add some verbosity to help debug hwloc issues
 2015-09-08 14:43:35 -04:00
rhc54
8053357fcc Merge pull request #873 from rhc54/topic/static 
Add the libs required for PMIx to support static builds (and trim all excess whitespace)
 2015-09-08 11:28:47 -07:00
Rolf vandeVaart
2e64a69fa9 Add some verbosity to help debug hwloc issues 2015-09-08 10:50:22 -07:00
Ralph Castain
291afe502f Add the libs required for PMIx to support static builds 
Remove unneeded CPPFLAGS
 2015-09-08 10:21:06 -07:00
Jeff Squyres
bc9e5652ff whitespace: purge whitespace at end of lines 
Generated by running "./contrib/whitespace-purge.sh".
 2015-09-08 09:47:17 -07:00
Jeff Squyres
12367d8444 whitespace-purge: switch from sed to perl 
The perl form is more portable.
 2015-09-08 09:36:36 -07:00
Edgar Gabriel
c83e6ad0c8 fix coverty warnings 1322865 and 72136 2015-09-08 09:15:57 -05:00
rhc54
3fa6c635a3 Merge pull request #871 from rhc54/topic/dpm 
More dynamic op cleanups
 2015-09-07 11:42:40 -07:00
Ralph Castain
e6add86e4f Deal with connect/accept between two jobs from different mpirun's. Somewhat optimize connect/accept by using MPI bcast to distribute the participants instead of another PMIx lookup. Cleanup some Coverity issues. 2015-09-07 09:19:24 -07:00
Gilles Gouaillardet
c404e98dce coll/ml: silence warnings (incorrect callback prototype) 2015-09-07 14:56:49 +09:00
Gilles Gouaillardet
56f8a7b840 coll/ml: declare a global variable as static to avoid an uninitialized common symbol. 2015-09-07 14:56:03 +09:00
rhc54
1989999543 Merge pull request #870 from rhc54/topic/connect 
Cleanup connect/disconnect and bring comm_spawn back online!
 2015-09-06 11:14:47 -07:00
Ralph Castain
37c3ed68e7 Cleanup connect/disconnect and bring comm_spawn back online! 2015-09-06 10:27:39 -07:00
Jeff Squyres
794ee4a604 treematch: remove stale test 
This test was accidentally left over from
open-mpi/ompi@d97bc29102 that prevented
the treematch component from building.
 2015-09-05 05:02:30 -07:00
Jeff Squyres
f782a7640e usnic: minor re-order of Makefile.am sources 
Put the hwloc.c file alphabetically in the list.
 2015-09-05 05:02:00 -07:00
rhc54
665b30376a Merge pull request #868 from rhc54/topic/hwloc 
Remove OPAL_HAVE_HWLOC qualifier and error out if --without-hwloc is given
 2015-09-04 17:58:07 -07:00
Ralph Castain
2ecbbc84e7 Hide a symbol that is only used in one file and is not properly prefixed 2015-09-04 17:08:24 -07:00
Ralph Castain
d97bc29102 Remove OPAL_HAVE_HWLOC qualifier and error out if --without-hwloc is given 2015-09-04 16:54:40 -07:00
rhc54
d45ccda813 Merge pull request #866 from rhc54/topic/updatepmix 
Update PMIx support
 2015-09-04 11:09:36 -07:00
Ralph Castain
f6948c2bb4 Sync with PMIx master 43e45c3. Get multi-node publish/lookup/unpublish working 2015-09-04 10:07:17 -07:00
Pavel Shamis / Pasha
c3446f363b Merge pull request #859 from shamisp/topic/ml_soft_disable 
ML: Replace opal ignore with a zero priority
 2015-09-04 12:37:37 -04:00
Rolf vandeVaart
7f07ee1787 Merge pull request #865 from rolfv/pr/add-mpool-verbosity 
While debugging user problems, these extra verbosity statements would be helpful
 2015-09-04 12:03:30 -04:00
Pavel Shamis (Pasha)
32c69630ad ML: Replace opal ignore with a zero priority 
The priority set by default to 0. As a result component open reports
an error and the component is not loaded (no resources allocated).
 2015-09-04 11:28:47 -04:00
yohann
404393b9d7 mtl/ofi: Minor code cleanup. 2015-09-03 15:04:55 -07:00
yohann
a8cac09769 mtl/ofi: Renamed macro to prevent clash with FI_ namespace. 2015-09-03 14:42:45 -07:00
Rolf vandeVaart
ebfd00b66e While debugging user problems, these extra verbosity statements would be helpful 2015-09-03 17:15:39 -04:00
Howard Pritchard
0557beee22 Merge pull request #864 from hppritcha/topic/pmix_cray_more_funcs 
pmix/cray: more stubs plus a get_version method
 2015-09-03 14:52:46 -06:00