On 09/09/14 07:26, Michal Zielinski wrote:

I have a small test cluster (node[1-4]) running slurm 14.03.0 setup with
CR_CPU and no usage restrictions. Each node has just 1 CPU.
[...]
But, *srun -c 2 hostname* does not work, and it returns the above error.

I have no idea why I can't dedicate 2 cores to a single job if I can
dedicate each core individually to a job.

What does "scontrol show node" say?

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

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