Messages in this thread | | | Date | Tue, 2 Sep 2003 23:07:23 +0200 | From | Kurt Garloff <> | Subject | Re: 2.4.22aa1 |
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On Tue, Sep 02, 2003 at 08:38:39PM +0200, Marc-Christian Petersen wrote: > Hi Andrea, > > > Only in 2.4.22aa1: 20_sched-o1-fixes-10 > > Only in 2.4.22pre7aa1: 20_sched-o1-fixes-9 > > Changed the CHILD_PENALTY logic to be centered around > > 50%. From Kurt Garloff. > > the changes 's/CHILD_PENALTY/CHILD_INHERITANCE' and "s/PARENT_PENALTIY//' are > really awfull for desktops.
Please work out. What's your settings?
> If I change child_inheritance from 60 to 95 and > reintroduce the logic with parent_penaltiy, it's alot smooter under load.
Hmm, you can set CHILD_INHERITANCE to 90 to have a comparable value compared to CHILD_PENALTY of 95. What do you do with PARENT_PENALTY? It's at 100 and thus a noop normally.
> I think these logics should be #ifdef'ed with CONFIG_DESKTOP, no?
No.
Regards, -- Kurt Garloff <garloff@suse.de> Cologne, DE GPG key: See mail header, key servers SuSE Labs (Head) SuSE Linux AG, Nuernberg, DE SCSI, Security [unhandled content-type:application/pgp-signature] | |