openmpi

Artem Polyakov 9f7e2098ac orte: Fix MPI_Spawn

Register namespace even if there is no node-local processes that
belongs to it. We need this for the MPI_Spawn case.

Addressing https://github.com/open-mpi/ompi/issues/2920.
Was introduced in be3ef777392347aa4560fb4eaa13075d2e77ed6e.

Signed-off-by: Artem Polyakov <artpol84@gmail.com>

2017-02-04 12:07:00 +07:00

bindings

Expose opal_set_using_threads and improve error message on missing ompi_info.

2017-01-19 07:57:58 -05:00

etc

Purge whitespace from the repo

2015-06-23 20:59:57 -07:00

include

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

mca

For performance, try to send the oob/tcp message a few times before dropping back into the event library