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openmpi/ompi/mca
Andrew Friedley 273135dbc7 Don't open PSM context when run on single node
When running many ranks on a single node using PSM, it's possible to
exhaust the network hardware contexts (there are 16).  This patch checks
if only a single node is being used. If so, the 'ipath' component of PSM
is disabled and no hardware contexts are opened.
2014-11-03 07:18:16 -08:00
..
bcol silence warnings 2014-08-11 07:36:46 +00:00
bml Fix the "unreachable" message so it outputs the correct hostname for the remote proc. Cleanup some of the pmix stuff when running corner cases of errors 2014-08-22 19:20:45 +00:00
coll configury: new OPAL_SET_LIB_PREFIX/ORTE_SET_LIB_PREFIX macros 2014-10-22 10:32:19 -07:00
common George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-) 2014-07-26 00:47:28 +00:00
crcp helpfiles: remove empty helpfiles 2014-08-08 13:33:47 +00:00
dpm Per the PMIx RFC: 2014-08-21 18:56:47 +00:00
fbtl implementation of non-blocking read/write operations through aio 2014-09-23 21:27:57 +00:00
fcoll make the zero byte read/write scenarios work without the contiguous flag. 2014-09-09 16:26:14 +00:00
fs set the fs_ptr to NULL in case of an error, to avoid a malicious free on file_close. 2014-10-14 13:09:06 -05:00
io distscript: remove configure.params and autogen.subdirs kruft 2014-10-02 11:32:54 -07:00
mtl Don't open PSM context when run on single node 2014-11-03 07:18:16 -08:00
op distscript: remove configure.params and autogen.subdirs kruft 2014-10-02 11:32:54 -07:00
osc Add missing parens on values being passed to OPAL_THREAD_ADD32 2014-10-31 19:11:48 -07:00
pml ob1: change an OPAL_UNLIKELY to OPAL_LIKELY 2014-10-31 03:22:55 -07:00
pubsub Per the PMIx RFC: 2014-08-21 18:56:47 +00:00
rte configury: new OPAL_SET_LIB_PREFIX/ORTE_SET_LIB_PREFIX macros 2014-10-22 10:32:19 -07:00
sbgp check-help-strings cleanup 2014-08-11 03:19:57 +00:00
sharedfp George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-) 2014-07-26 00:47:28 +00:00
topo distscript: remove configure.params and autogen.subdirs kruft 2014-10-02 11:32:54 -07:00
vprotocol ompi_mpi_abort had one extra argument that was never used. Clean it up. 2014-07-03 00:34:44 +00:00