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On 03/07/14 05:31, Hartley Greenwald wrote:

> Let's say we have one task and two nodes allocated. 

Er, how are you going to do that?

$ sbatch --nodes=2 --ntasks=1 --wrap /bin/true
sbatch: Warning: can't run 1 processes on 2 nodes, setting nnodes to 1          
                                                                      
Submitted batch job 1856638          

A distributed job (MPI for instance) must have at least
one task on every node for this to make sense.

All the best,
Chris
- -- 
 Christopher Samuel        Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: [email protected] Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/      http://twitter.com/vlsci

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