Joshua Baker-LePain <[email protected]> writes: >> All you need to avoid over-subscription, whatever the queue defs, is >> >> $ qconf -srqs host-slots >> { >> name host-slots >> description "restrict slots to core count" >> enabled TRUE >> limit hosts {*} to slots=$num_proc >> } >> >> assumong the default slots definition > > If you define over-subscription as more jobs than *physical* cores, won't > the above RQS fail to prevent it on nodes with hyperthreading active?
I don't, but I'd normally expect hyperthreads off for hpc. For cores there's m_core, not consumable by default and I'd expect people to want processing units. (I assume other kernels treat hardware threads as processors, like Linux) -- Excuse the typping -- I have a broken wrist _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
