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openmpi/ompi/runtime
Jeff Squyres 51c5516815 Add a new MCA parameter: mpi_keep_peer_hostnames. If this is nonzero,
(which is currently the default, although we may argue over this later
:-) ), a new field in the ompi_proc_t named proc_hostname will have
the string hostname of that peer.  If 0, this field will be NULL.

This allows for printing nicer error messages in environments where
peer hostnames are not otherwise easily obtainable, such as the mvapi
BTL (requested by Sandia, who has both a *huge* number of nodes and
6GB of RAM per node, so they don't care about the extra memory usage
;-) ).

This commit was SVN r9902.
2006-05-11 19:46:21 +00:00
..
help-mpi-runtime.txt After extensive conversations about this... 2006-04-13 17:00:36 +00:00
Makefile.am Update the copyright notices for IU and UTK. 2005-11-05 19:57:48 +00:00
mpiruntime.h Update the copyright notices for IU and UTK. 2005-11-05 19:57:48 +00:00
ompi_mpi_abort.c Fix minor compiler warning 2006-04-01 12:41:48 +00:00
ompi_mpi_finalize.c After extensive conversations about this... 2006-04-13 17:00:36 +00:00
ompi_mpi_init.c Next step in the project split, mainly source code re-arranging 2006-02-12 01:33:29 +00:00
ompi_mpi_io.c Next step in the project split, mainly source code re-arranging 2006-02-12 01:33:29 +00:00
ompi_mpi_params.c Add a new MCA parameter: mpi_keep_peer_hostnames. If this is nonzero, 2006-05-11 19:46:21 +00:00
params.h Add a new MCA parameter: mpi_keep_peer_hostnames. If this is nonzero, 2006-05-11 19:46:21 +00:00