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3 Коммитов

Автор SHA1 Сообщение Дата
Ralph Castain
15c47a2473 Revise the daemon collective system to handle comm_spawn patterns that cross into new nodes that are not direct children on the routing tree of the HNP.
Refers to ticket #1548. Although this appears to fix the problem, the ticket will be held open pending further test prior to transition to the 1.3 branch.

This commit was SVN r19674.
2008-10-02 20:08:27 +00:00
Ralph Castain
7c7304466c Add a binomial tree-based launch to ssh, turned "on" only when the plm_rsh_tree_spawned mca param is set to a non-zero value. This probably isn't a very optimized capability, but it does execute a tree-based launch that may scale better than linear at high node counts.
Add the daemon map capability to the ODLS to create and save a map of daemon vpid vs nodename from the launch message.

Cleanup a few places in the base plm launch support where we didn't adequately protect rml recv's from potentially executing sends.

This commit was SVN r18143.
2008-04-14 18:26:08 +00:00
Ralph Castain
95d7e177c6 Not really a test, but a useful tool for testing computation of binomial trees
This commit was SVN r18113.
2008-04-09 21:58:42 +00:00