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openmpi/orte
Ralph Castain f54fda489e This is a first step towards supporting fully-routed OOB communications:
1. remove direct routed module (hooray!)

2. add radix tree routed module (binomial remains default)

3. remove duplicate data storage - orteds were storing nidmap and pidmap data in odls, everyone else in ess

4. add ess APIs to update nidmap, add new pidmap - used only by orteds for MPI-2 support

5. modify code to eliminate multiple calls to orte_routed.update_route that recreated info already in ess pidmap. Add ess API to lookup that info instead. Modify routed modules to utilize that capability

6. setup new ability to shutdown orteds without sending back an "ack" message to mpirun - not utilized yet, will require some changes to plm terminate_orteds functions in managed environments (coming soon)

Initial tests indicating that fully routing comm via defined routing trees may not actually have a significant cost for operations like IB QP setup. More tests required to confirm.

This will require an autogen...

This commit was SVN r19866.
2008-10-31 21:10:00 +00:00
..
etc Many thanks to Ralf W. for finding a subtle bug in these Makefile.am's 2008-06-04 01:28:03 +00:00
include Roll in the revamped IOF subsystem. Per the devel mailing list email, this is a complete rewrite of the iof framework designed to simplify the code for maintainability, and to support features we had planned to do, but were too difficult to implement in the old code. Specifically, the new code: 2008-10-18 00:00:49 +00:00
mca This is a first step towards supporting fully-routed OOB communications: 2008-10-31 21:10:00 +00:00
orted This is a first step towards supporting fully-routed OOB communications: 2008-10-31 21:10:00 +00:00
runtime This is a first step towards supporting fully-routed OOB communications: 2008-10-31 21:10:00 +00:00
test This is a first step towards supporting fully-routed OOB communications: 2008-10-31 21:10:00 +00:00
tools small fix to compile trunk on FreeBSD 7 2008-10-28 03:44:23 +00:00
util This is a first step towards supporting fully-routed OOB communications: 2008-10-31 21:10:00 +00:00
Doxyfile Fix the broken Doxyfile so people can generate what little code base documentation we have :-) 2006-04-13 12:52:17 +00:00
Makefile.am Remove the orte_proc_table. Migrate all users of it to the opal_hash_table and a new name hash function in orte. 2008-03-05 22:44:35 +00:00