Ralph Castain 86ab751c5e Next step in reducing launch time: begin reducing the size of the launch message itself. Start by expressing the daemon map as a set of three regular expression strings. On an 8k cluster, this reduces the nidmap contribution from over 200kBytes to 21 bytes in size. ...

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

2017-01-23 19:54:47 -08:00

..

base.h

Per the discussion on the telecon, change the -host behavior so we only run one instance if no slots were provided and the user didn't specify #procs to run. However, if no slots are given and the user does specify #procs, then let the number of slots default to the #found processing elements

2016-03-29 11:21:57 -07:00

help-plm-base.txt

Purge whitespace from the repo

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

Makefile.am

Remove the last involvement of the OOB system from the MPI layer, remove the no-longer-needed usock/oob component, and have procs no longer open the RML, OOB, ROUTED, and GRPCOMM frameworks as PMIx now provides all required app-mpirun cmds

2015-09-15 13:08:35 -07:00

owner.txt

add owner files to opa/ompi/orte mca directories

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

plm_base_frame.c

Integrate PMIx 1.0 with OMPI.

2015-08-29 16:04:10 -07:00

plm_base_jobid.c

Convert the orte_job_data pointer array to a hash table so it doesn't grow forever as we run lots and lots of jobs in the persistent DVM.

2016-02-21 11:55:49 -08:00

plm_base_launch_support.c

Next step in reducing launch time: begin reducing the size of the launch message itself. Start by expressing the daemon map as a set of three regular expression strings. On an 8k cluster, this reduces the nidmap contribution from over 200kBytes to 21 bytes in size.

2017-01-23 19:54:47 -08:00

plm_base_orted_cmds.c

more c99 updates

2015-06-25 10:14:13 -06:00

plm_base_receive.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.

2017-01-18 10:22:15 -08:00

plm_base_select.c

mca/base: add priority output to mca_base_select

2015-10-19 12:32:41 -06:00

plm_private.h

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.

2017-01-18 10:22:15 -08:00