Am 27.04.2011 um 03:18 schrieb Stephen Dennis: >> >> On 4/26/2011 12:13 PM, Reuti wrote: >>> Hi, >>> >>> Am 26.04.2011 um 20:58 schrieb William Deegan: >>> >>>> If I have 8 systems with 8 cores each, all not busy, and I submit 8 jobs, >>>> should I expect that each system would be filled up first or that a job >>>> would go to each system, and a second job not be on a given system until >>>> all others had one, assuming nothing else running on the systems and all >>>> required resources are available on all systems? >>>> >>>> If not, is there a parameter to change this? >>> this might help: >>> >>> http://blogs.sun.com/sgrell/entry/grid_engine_scheduler_hacks_least >>> >>> (Maybe it should archived before it's gone too.) >> >> So if I change from np_load_avg to -slots, does that mean that the load >> average on the systems will not be taken into account when deciding >> which system to put the jobs to?
Yes. > You can do something like > np_load_avg * scale_load - slots * scale_slots > > scale_load and scale_slots are constants. > something like > > np_load_avg * .1 - slots * 1 Yep, this way you can tune it with a mix to influence the plain "sort by used slots" a little bit. But as np_load_avg will be most often one only on a fully loaded machine, the influence will be marginal. It might be even sufficient to have a plain sort by used slots. -- Reuti > would probably work. > >> >> Thanks, >> Bill > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users > > > --------------------------------------------------------------------- > > > Notice from Univa Postmaster: > > > This email message is for the sole use of the intended recipient(s) and may > contain confidential and privileged information. Any unauthorized review, > use, disclosure or distribution is prohibited. If you are not the intended > recipient, please contact the sender by reply email and destroy all copies of > the original message. This message has been content scanned by the Univa Mail > system. > > > > --------------------------------------------------------------------- > > _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
