[Beowulf] Strange SGE scheduling problem
csamuel at vpac.org
Tue Jul 29 04:34:00 PDT 2008
----- "Keith Schoenefeld" <schoenk at utulsa.edu> wrote:
> This definitely looked promising, but unfortunately it didn't work.
If you're really desperate you can hack the MVAPICH
sources and remove the code that sets CPU affinity.
Also if SGE supports CPU sets in the same way that
Torque does then get it to use those, that will trump
Alternatively could you switch to OpenMPI instead ?
We found it gives far better error messages as an
added bonus when we switched to it.
Christopher Samuel - (03) 9925 4751 - Systems Manager
The Victorian Partnership for Advanced Computing
P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency
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