Ralph Castain 466cbd4d29 Rework the threading in oob/tcp so that daemons (including mpirun) use multiple progress threads to get messages out to their children, and so that the oob/base uses a separate one to setup sends. This allows the daemon cmd processor to execute in parallel with relay of messages, which significantly reduces launch times at scale ...

Signed-off-by: Ralph Castain <rhc@open-mpi.org>

2017-01-21 13:26:19 -08:00

..

Makefile.am

Bring the RML modifications across. This is the first step in a revamp of the ORTE messaging subsystem to support fabric-based communications during launch and wireup phases. When completed, the grpcomm and plm frameworks will each have their own "conduit" for communication - each conduit corresponds to a particular RML messaging transport. This can be the active OOB-based component, or a provider from within the RML/OFI component. Messages sent down the conduit will flow across the associated transport.

2016-10-11 16:01:02 -07:00

owner.txt

add owner files to opa/ompi/orte mca directories

2015-02-22 15:10:23 -07:00

rml_oob_component.c

rml/oob: fix misc memory leaks in open_conduit()

2016-10-28 09:28:42 +09:00

rml_oob_send.c

Rework the threading in oob/tcp so that daemons (including mpirun) use multiple progress threads to get messages out to their children, and so that the oob/base uses a separate one to setup sends. This allows the daemon cmd processor to execute in parallel with relay of messages, which significantly reduces launch times at scale

2017-01-21 13:26:19 -08:00

rml_oob.h

Revise the routed framework to be multi-select so it can support the new conduit system. Update all calls to rml.send* to the new syntax. Define an orte_mgmt_conduit for admin and IOF messages, and an orte_coll_conduit for all collective operations (e.g., xcast, modex, and barrier).

2016-10-23 21:52:39 -07:00