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openmpi/orte/tools
Ralph Castain 18b2dca51c Bring in the code for routing xcast stage gate messages via the local orteds. This code is inactive unless you specifically request it via an mca param oob_xcast_mode (can be set to "linear" or "direct"). Direct mode is the old standard method where we send messages directly to each MPI process. Linear mode sends the xcast message via the orteds, with the HNP sending the message to each orted directly.
There is a binomial algorithm in the code (i.e., the HNP would send to a subset of the orteds, which then relay it on according to the typical log-2 algo), but that has a bug in it so the code won't let you select it even if you tried (and the mca param doesn't show, so you'd *really* have to try).

This also involved a slight change to the oob.xcast API, so propagated that as required.

Note: this has *only* been tested on rsh, SLURM, and Bproc environments (now that it has been transferred to the OMPI trunk, I'll need to re-test it [only done rsh so far]). It should work fine on any environment that uses the ORTE daemons - anywhere else, you are on your own... :-)

Also, correct a mistake where the orte_debug_flag was declared an int, but the mca param was set as a bool. Move the storage for that flag to the orte/runtime/params.c and orte/runtime/params.h files appropriately.

This commit was SVN r14475.
2007-04-23 18:41:04 +00:00
..
console - Eliminate warnings, that PGI-6.2.5 issues with -Minform=inform 2007-02-28 08:36:34 +00:00
orte-checkpoint Make sure to call opal_init_util before mca_base_open(). 2007-04-21 22:38:15 +00:00
orte-clean Deal with the include spree. Protect "environ" on Windows. 2007-04-01 16:16:54 +00:00
orte-ps Make sure to call opal_init_util before mca_base_open(). 2007-04-21 22:38:15 +00:00
orte-restart Make sure to call opal_init_util before mca_base_open(). 2007-04-21 22:38:15 +00:00
orteboot Fix broken build on OS X with static compiles. Everything that uses 2007-04-23 15:45:39 +00:00
orted Reorganize the orted code for easier maintenance. Add ability to deliver xcast messages to local procs (not used at this point). 2007-04-23 18:28:20 +00:00
ortehalt Merge the /tmp/jms-installdirs-trunk branch into the trunk. This 2007-04-21 00:15:05 +00:00
ortekill Merge the /tmp/jms-installdirs-trunk branch into the trunk. This 2007-04-21 00:15:05 +00:00
orteprobe Bring over the rest of the ctrl-c fixes. This commit includes: 2007-01-25 14:17:44 +00:00
orterun Bring in the code for routing xcast stage gate messages via the local orteds. This code is inactive unless you specifically request it via an mca param oob_xcast_mode (can be set to "linear" or "direct"). Direct mode is the old standard method where we send messages directly to each MPI process. Linear mode sends the xcast message via the orteds, with the HNP sending the message to each orted directly. 2007-04-23 18:41:04 +00:00
wrappers Bring over Brian's installdirs fixes from this afternoon (r14445). 2007-04-21 00:16:31 +00:00
Makefile.am Merging in the jjhursey-ft-cr-stable branch (r13912 : HEAD). 2007-03-16 23:11:45 +00:00