openmpi

Jeff Squyres 5e082d68f6 Fix the compile error for libnuma 0.9.x introduced in r24442;

hopefully, this now compiles for libnuma 0.9.x and libnuma 2.0.x.

Fixes for the strategy discussed in the commit message for r24442
(i.e., check against numa_get_mems_allowed(), which only exists in
libnuma 2.0.x) and the new new new plan on #2698 coming in a separate
commit.

This commit was SVN r24443.

The following SVN revision numbers were found above:
  r24442 --> open-mpi/ompi@90a8fe4aad

2011-02-23 13:44:46 +00:00

base

Per the discussion on the devel list, move the binding of processes to processors from MPI_Init to process start. This involves:

2009-05-12 02:18:35 +00:00

first_use

WARNING: Work on the temp branch being merged here encountered problems with bugs in subversion. Considerable effort has gone into validating the branch. However, not all conditions can be checked, so users are cautioned that it may be advisable to not update from the trunk for a few days to allow MTT to identify platform-specific issues.

2010-09-17 23:04:06 +00:00

hwloc

Create new opal/mca/common area, similar to ompi/mca/common. Move hwloc into this new opal MCA common area, and link the hwloc paffinity component against it. Also add a new hwloc maffinity component, and also link it against the opal MCA common hwloc. More development coming soon regarding this common hwloc instance (i.e., an OPAL-ized version of the hwloc API via a new framework so that we can safely use hwloc's services throughout the rest of the OPAL/ORTE/OMPI code bases.

2011-02-22 23:21:48 +00:00

libnuma

Fix the compile error for libnuma 0.9.x introduced in r24442;