Ralph Castain 8b6d117541 Per the OMPI devel conference that changed our default behaviors: ...

* default to bind-to core 
* map-by slot if np=2
* map-by socket (balance across sockets on each node) if np > 2
* map-by <obj> will imply rank-by <obj> by default (leave default binding as above) 

Fix a bug in the map-by <obj> mapper where we incorrectly compute the #procs to assign if the #slots > #procs

cmr=v1.7.4:reviewer=jsquyres:subject=Update default binding and mapping values

This commit was SVN r29919.

2013-12-15 17:25:54 +00:00

..

base.h

This commit introduces a new "mindist" ORTE RMAPS mapper, as well as

2013-05-22 13:04:40 +00:00

help-orte-rmaps-base.txt

There are cases where we want to use the novm state machine, but the backend node topology differs from that where mpirun is executing. In those cases, we can wind up thinking we are oversubscribed because the head node has fewer cores than the compute nodes.

2013-06-27 03:04:50 +00:00

Makefile.am

Update ORTE frameworks to use the MCA framework system.

2013-03-27 21:14:43 +00:00

rmaps_base_binding.c

Per the OMPI devel conference that changed our default behaviors:

2013-12-15 17:25:54 +00:00

rmaps_base_frame.c

Per the OMPI devel conference that changed our default behaviors:

2013-12-15 17:25:54 +00:00

rmaps_base_map_job.c

Per the OMPI devel conference that changed our default behaviors:

2013-12-15 17:25:54 +00:00

rmaps_base_print_fns.c

This commit introduces a new "mindist" ORTE RMAPS mapper, as well as

2013-05-22 13:04:40 +00:00

rmaps_base_ranking.c

Per the OMPI devel conference that changed our default behaviors:

2013-12-15 17:25:54 +00:00

rmaps_base_select.c

Update ORTE frameworks to use the MCA framework system.

2013-03-27 21:14:43 +00:00

rmaps_base_support_fns.c

Even if we don't find the default hostfile, and nothing else was provided, then use all the known nodes.

2013-07-03 22:31:32 +00:00

rmaps_private.h

Fix a few places where we weren't completely identifying hostfile-based operations against "localhost" entries. Tell the mapper base to be silent when we don't want errors announced because nodes aren't available for mapping (something it is okay if they are fully used). Fix an infinite loop in the file prepositioning code.

2012-08-31 21:28:49 +00:00