Hi,

I'm trying to figure out how to deal with a mix of few- and many-cpu
jobs. By that I mean most jobs use 128 cpus, but sometimes there are
jobs with only 16. As soon as that job with only 16 is running, the
scheduler splits the next 128 cpu jobs into 96+16 each, instead of
assigning a full 128 cpu node to them. Is there a way for the
administrator to achieve preferring full nodes?
The existence of pack_serial_at_end makes me believe there is not,
because that basically is what I needed, apart from my serial jobs using
16 cpus instead of 1.

Gerhard

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