[torqueusers] Online docs missing queue resource "nodes"

Garrick Staples garrick at usc.edu
Fri Jan 6 12:30:23 MST 2006


On Thu, Jan 05, 2006 at 04:22:24PM -0800, Martin Siegert alleged:
> I really need to be able to support "-l nodes=n:ppn=1" (in the
> JOBNODEMATCHPOLICY EXACTNODE sense). We have dual processor nodes with
> 4GB of memory each. When I have a MPI job that requires 3GB per
> process I want to make sure that I do not get more than one process
> assigned to a node. However, I do not mind that moab schedules
> a process from a different program with memory requirements < 1GB
> to the same node.

Can this be resolved with one of the memory resources?  Perhaps pmem?
If you request pmem=3000M, then you shouldn't have to worry about
getting both procs on a 4GB box.


-- 
Garrick Staples, Linux/HPCC Administrator
University of Southern California
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