openmpi

Ralph Castain 399de0738e Cleanup launch

Given that we only set OOB contact info from inside of events, or before we begin threaded operations (e.g., in the ess), allow set_contact_info to directly update the oob/base framework globals.

Correct the nidmap regex decompression routine.

Ensure that rank=1 daemon always sends back its topology as this is the most common use-case.

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

2017-01-25 22:06:09 -08:00

pmix

Improve packing efficiency by raising the initial buffer size and modifying the extension code. Flag if a job map has had its nodes added so we don't have to loop repeatedly to check it.

2017-01-21 14:03:19 -08:00

help-orted.txt

Move the help into the proper file: all orte_show_help in

2016-04-07 22:52:23 +02:00

Makefile.am

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

orted_comm.c

Revert e9bc293 and try a different approach for scalably dealing with hetero clusters. Have each orted send back its topo "signature". If mpirun detects that this signature has not been seen before, then ask for that daemon to send back its full topology description. This allows the system to only get the topology once for each unique topo in the cluster.