openmpi bug fix and enhancement update

An updated openmpi package that fixes numerous bugs and adds several
enhancements is now available.

The Open Message Passing Interface (openmpi) is a software stack used for
cluster communications in High Performance Compute clusters.

The following changes are incorporated in this updated package:

* these updated packages upgrade the Open MPI stack from version 1.2.3 to
version 1.2.5, which includes a number of bug fixes and enhancements not
listed here. For a full list of bug fixes and enhancements, refer to the
Open MPI release announcements noted below.

Announcement noting changes from 1.2.3 to 1.2.4:
http://www.open-mpi.org/community/lists/announce/2007/09/0016.php

Announcement noting changes from 1.2.4 to 1.2.5:
http://www.open-mpi.org/community/lists/announce/2008/01/0018.php

* the mpi-selector package was added and both lam (Local Area Multi-
computer) and openmpi were updated to use mpi-selector as the means of
controlling which MPI implementation is used both on a system-wide default
basis and on a user-selectable basis

OpenMPI users are encouraged to update to this release which incorporate
these upstream bug fixes and enhancements.

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188

434805 - OpenMPI programs break when upgrading openmpi-* RPMs
439839 - lam install scripts creates invalid symbolic links

infiniband, openib, openmpi, udapl