Ralph Castain 8f496b01b7 Try automatically adding local spawn threads to parallelize the fork/exec process to speed up the launch on large SMPs. Harvest the threads after initial spawn to minimize any impact on running jobs. ... Change the determination of #spawn threads to be done on basis of #local procs in first job being spawned. Someone can look at an optimization that handles subsequent dynamic spawns that might be larger in size. Leave the threads running, but blocked, for the life of the daemon, and use them to harvest the local procs as they terminate. This helps short-lived jobs in particular. Add MCA params to set: * max number of spawn threads (default: 4) * set a specific number of spawn threads (default: -1, indicating no set number) * cutoff - minimum number of local procs before using spawn threads (default: 32) Signed-off-by: Ralph Castain <rhc@open-mpi.org>		2017-11-29 19:54:00 -08:00
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alps	Update the odls/alps component	2017-11-25 19:51:07 -08:00
base	Try automatically adding local spawn threads to parallelize the fork/exec process to speed up the launch on large SMPs. Harvest the threads after initial spawn to minimize any impact on running jobs.	2017-11-29 19:54:00 -08:00
default	Silence warnings	2017-11-25 11:50:18 -08:00
Makefile.am	Purge whitespace from the repo	2015-06-23 20:59:57 -07:00
odls_types.h	Update the debugger launch code to reflect the new backend mapping method.	2017-04-12 13:31:18 -07:00
odls.h	Refactor the ORTE DVM code so that external codes can submit multiple jobs using only a single connection to the HNP.	2016-02-13 08:10:44 -08:00