[torqueusers] Transforming node names in $PBS_NODEFILE and $PBS_GPUFILE

Christopher Samuel samuel at unimelb.edu.au
Tue Sep 4 20:15:18 MDT 2012


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On 05/09/12 05:55, Dave Ulrick wrote:

> We have OpenMPI and MVAPICH2 installed on our cluster. It's good to
>  know that OpenMPI is most likely already doing the right thing.

You can check that by looking at a running MPI process and seeing if
it's got any of the IB devices open, like /dev/infiniband/uverbs0.

cheers,
Chris
- -- 
 Christopher Samuel        Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/      http://twitter.com/vlsci

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