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openmpi/opal/mca/hwloc/base
Jeff Squyres aba398ce09 Per RFC
(http://www.open-mpi.org/community/lists/devel/2012/04/10905.php), set
opal_cache_line_size via hwloc data, if we have it.
opal_cache_line_size will be set to an hwloc-inspired value by the end
of orte_init(), but will always have a safe value to use (i.e., a
default value 128) -- even before opal_init() has completed.

Default to the same value of 128 that Open MPI has used for several
years if a) we have no hwloc data, or b) we weren't able to find L2
objects in the hwloc data.

This commit was SVN r26322.
2012-04-24 17:31:06 +00:00
..
.windows Fix Windows build 2011-10-21 14:46:58 +00:00
base.h Cleanup the detection of process binding during mpi_init. There are several cases that need to be checked: 2012-02-17 21:18:53 +00:00
help-opal-hwloc-base.txt At long last, the fabled revision to the affinity system has arrived. A more detailed explanation of how this all works will be presented here: 2011-11-15 03:40:11 +00:00
hwloc_base_close.c Complete implementation of the ess.proc_get_locality API. Up to this point, the API was only capable of telling if the specified proc was sharing a node with you. However, the returned value was capable of telling you much more detailed info - e.g., if the proc shares a socket, a cache, or numa node. We just didn't have the data to provide that detail. 2011-10-19 20:18:14 +00:00
hwloc_base_dt.c Missing include 2011-10-31 13:39:57 +00:00
hwloc_base_open.c Support -cpu-set by binding to the specified cpus in the absence of any other binding directive. Allows users to subdivide nodes for multiple parallel mpirun invocations. 2012-03-23 14:05:52 +00:00
hwloc_base_proc_mempolicy.c At long last, the fabled revision to the affinity system has arrived. A more detailed explanation of how this all works will be presented here: 2011-11-15 03:40:11 +00:00
hwloc_base_util.c Per RFC 2012-04-24 17:31:06 +00:00
Makefile.am At long last, the fabled revision to the affinity system has arrived. A more detailed explanation of how this all works will be presented here: 2011-11-15 03:40:11 +00:00