openmpi

Jeff Squyres 91ccba9643 Minor enhancements to the hwloc base:

* NULL's out the hwloc_obj_t->userdata in
   hwloc_base_util.c:free_object() and
   hwloc_base_util.c:opal_hwloc_base_free_topology() after it has been
   OBJ_RELEASE'd.
 * Adds a userdata field to opal_hwloc_topo_data_t.  This field will
   be used in an upcoming rmaps component ("lama") to cache some
   associated data during hardware tree traversals.

This commit was SVN r26938.

2012-08-02 16:29:44 +00:00

.windows

correct a few typecasts

2012-07-20 12:10:00 +00:00

base.h

Remove another antiquated dss function - the 'size' API isn't used anywhere since the GPR went away

2012-06-25 13:33:45 +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.