Re: [OMPI users] torque integration when tm ras/plm isn't compiled in.

2009-10-22 Thread Ralph Castain
OMPI_MCA_orte_leave_session_attached=1 Note: this does set limits on scale, though, if the system uses an ssh launcher. There are system limits on the number of open ssh sessions you can have at any one time. For all other launchers, no limit issues exist that I know about. HTH Ralph On O

Re: [OMPI users] torque integration when tm ras/plm isn't compiled in.

2009-10-22 Thread Roy Dragseth
On Friday 23 October 2009 00:50:00 Ralph Castain wrote: > Why not just > > setenv OMPI_MCA_orte_default_hostfile $PBS_NODEFILE > > assuming you are using 1.3.x, of course. > > If not, then you can use the equivalent for 1.2 - ompi_info would tell > you the name of it. THANKS! Just what I was l

Re: [OMPI users] torque integration when tm ras/plm isn't compiled in.

2009-10-22 Thread Ralph Castain
Why not just setenv OMPI_MCA_orte_default_hostfile $PBS_NODEFILE assuming you are using 1.3.x, of course. If not, then you can use the equivalent for 1.2 - ompi_info would tell you the name of it. On Oct 22, 2009, at 4:29 PM, Roy Dragseth wrote: Hi all. I'm trying to create a tight inte

[OMPI users] torque integration when tm ras/plm isn't compiled in.

2009-10-22 Thread Roy Dragseth
Hi all. I'm trying to create a tight integration between torque and openmpi for cases where the tm ras and plm isn't compiled into openmpi. This scenario is common for linux distros that ship openmpi. Of course the ideal solution is to recompile openmpi with torque support, but this isn't al