Ralph Castain 28ce8e5e5e Extend the mpirun options to support "--npernode N". This option tells the system to spawn N procs/node across all nodes in the allocation. If N is greater than the number of allocated slots, then the usual oversubscription logic will apply (i.e., the system will error out if oversubscription is not allowed, otherwise it will run with the sched_yield set to non-aggressive behavior). ...

In "--npernode" operation, the "-np" command line parameter is ignored.

This commit was SVN r12826.

2006-12-12 00:54:05 +00:00

..

configure.params

Update the copyright notices for IU and UTK.

2005-11-05 19:57:48 +00:00

help-orte-rmaps-rr.txt

Modify the pernode option so it can accept a request for the number of processes to be launched. We now check three use-cases for pernode:

2006-12-11 18:07:07 +00:00

Makefile.am

Rename liborte to libopen-rte and libopal to libopen-pal per telecon today

2006-12-05 18:27:24 +00:00

rmaps_rr_component.c

Add a new option to launch "pernode" - launches one process/node across all available nodes.

2006-10-07 19:50:12 +00:00

rmaps_rr.c

Extend the mpirun options to support "--npernode N". This option tells the system to spawn N procs/node across all nodes in the allocation. If N is greater than the number of allocated slots, then the usual oversubscription logic will apply (i.e., the system will error out if oversubscription is not allowed, otherwise it will run with the sched_yield set to non-aggressive behavior).

2006-12-12 00:54:05 +00:00

rmaps_rr.h

Extend the mpirun options to support "--npernode N". This option tells the system to spawn N procs/node across all nodes in the allocation. If N is greater than the number of allocated slots, then the usual oversubscription logic will apply (i.e., the system will error out if oversubscription is not allowed, otherwise it will run with the sched_yield set to non-aggressive behavior).

2006-12-12 00:54:05 +00:00