openmpi

Jeff Squyres 26d28ea2a4 Change the ordering -- gotta initialize the cset before we can examine it! This commit was SVN r23916.		2010-10-21 15:17:54 +00:00
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c	Change the ordering -- gotta initialize the cset before we can examine it!	2010-10-21 15:17:54 +00:00
configure.m4	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
Makefile.am	Add an "affinity" Open MPI extension (also describe the	2010-04-21 17:28:08 +00:00
mpiext_affinity_c.h	Add an "affinity" Open MPI extension (also describe the	2010-04-21 17:28:08 +00:00
OMPI_Affinity_str.3in	Fix copyright macro	2010-10-08 18:01:14 +00:00
README.txt	Add an "affinity" Open MPI extension (also describe the	2010-04-21 17:28:08 +00:00

README.txt

Copyright (c) 2010 Cisco Systems, Inc.  All rights reserved.

Jeff Squyres
19 April 2010

This extension provides a single new function, OMPI_Affinity_str(),
that provides 3 prettyprint strings as output:

ompi_bound: describes what sockets/cores Open MPI bound this process
to (or indicates that Open MPI did not bind this process).

currently_bound: describes what sockets/cores this process is
currently bound to (or indicates that it is unbound).

exists: describes what processors are available in the current host.

See OMPI_Affinity_str(3) for more details.