Am 24.02.2015 um 10:23 schrieb Jerome Poitout <[email protected]>: > > I can't get it work.
You mean to switch off the repriorization? What is the output of: $ qconf -help # first line only $ qconf -ssconf | grep reprioritize $ qconf -sconf | grep reprioritize -- Reuti NB: As long as you have less active processes than cores, the nice value should be irrelevant as there is no further process to be nice to. > I don't understand how to implement it in the gridengine configuration, > and how to see wether it works or not. > > Jérôme > > Le 12/02/2015 12:23, Reuti a écrit : >> Am 12.02.2015 um 12:05 schrieb Jerome Poitout <[email protected]>: >>> I have a question regarding jobs priority. >>> When I turn on the reprioritize feature, I loose almost 25%-30% in my CPU >>> efficiency. User+Nice Avg is about 68% on all my nodes when reprioritize >>> is activated (User 16 / Nice 52 ). When disabled, User Avg is 91% and my >>> simulations are 30% faster. >>> Is there a reason for that and a setting I could modify in order to get >>> similar results with or without reprioritize feature? >> Isn't it switched off by default? Do you have any functional policy in place >> which would gain advantage of changing the nice values? >> >> -- Reuti >> >> >>> Thanks for help, >>> >>> Jérôme >>> >>> _______________________________________________ >>> users mailing list >>> [email protected] >>> https://gridengine.org/mailman/listinfo/users >>> >> > _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
