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openmpi/orte/mca
Ralph Castain 25491628b8 Discovered while documenting the "preconnect" mca params that several of them didn't make sense any more. After chatting with Jeff, we agreed to the following:
1. register "mpi_preconnect_all" as a deprecated synonym for "mpi_preconnect_mpi"

2. remove "mpi_preconnect_oob" and "mpi_preconnect_oob_simultaneous" as these are no longer valid.

3. remove the routed framework's "warmup_routes" API. With the removal of the direct routed component, this function at best only wasted communications. The daemon routes are completely "warmed up" during launch, so having MPI procs order the sending of additional messages is simply wasteful.

4. remove the call to orte_routed.warmup_routes from MPI_Init. This was the only place it was used anyway.

The FAQs will be updated to reflect this changed situation, and a CMR filed to move this to the 1.3 branch.

This commit was SVN r19933.
2008-11-05 19:41:16 +00:00
..
errmgr - The intel compiler does not play nice with the 2008-08-08 16:26:09 +00:00
ess Build requires prototypes, defined by "orte/util/nidmap.h". 2008-11-03 16:23:42 +00:00
filem Some more work on the man pages: 2008-08-07 19:20:40 +00:00
grpcomm Cleanup modex logic to allow modex-less launch: 2008-11-03 21:48:52 +00:00
iof Minor cleanups: 2008-11-03 14:03:08 +00:00
notifier Minor fix for a trivial compiler warning. 2008-10-27 14:18:49 +00:00
odls Include Ralph's suggestions, i.e. keep the hnp and orted management in sync. 2008-11-01 00:39:46 +00:00
oob Ensure we know how to route to a different job family when it connects to us 2008-11-03 14:25:14 +00:00
plm Remove double destruct to fix segv when ctrl-c is used to terminate job 2008-11-02 02:25:20 +00:00
ras Prettify the user level display of allocation and map to make it easier to see and understand 2008-09-28 16:44:09 +00:00
rmaps Remove a couple of mutex vars that were defined and used - but never initialized. No clear way to initialize them, and that area of the code should never see threads anyway. 2008-11-03 17:23:10 +00:00
rml This is a first step towards supporting fully-routed OOB communications: 2008-10-31 21:10:00 +00:00
routed Discovered while documenting the "preconnect" mca params that several of them didn't make sense any more. After chatting with Jeff, we agreed to the following: 2008-11-05 19:41:16 +00:00
snapc Commit to bring online OpenIB, MX, and shared memory support for Open MPI's checkpoint/restart functionality. Some tuning is still needed, but basic functionality is in place. 2008-10-16 15:09:00 +00:00