Ron Chen wrote:
If you are not using core binding, then Grid Engine does not allocate any specific processors to the job.

It is up to the OS to assign processes (MPI tasks) to the physical processors.
Well. But how can I avoid that processor cores are allocated twice? If I use "-binding" to qsub than I first must know which cores are already used on the whole cluster and then choose the ones which are free. Is there not a less circuitous way?

Ursula
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