Messages in this thread | | | From | Christian <> | Subject | Re: [patch] CFS scheduler, -v11 | Date | Fri, 11 May 2007 14:01:59 +0200 |
| |
On Thursday 10 May 2007 22:05:00 Ingo Molnar wrote: > * Christian <christiand59@web.de> wrote: > > > > Desktop performance without any manual renicing is excellent, even > > > > with make -j20. Gaming performance is at least on par with SD now! > > > > I've tried to > > > > > > Which games are you trying? and have you tried other workloads then > > > make -j20? > > > > > > try have a window with some 3d game open, and a browser besides it, > > > and press a link. i cant seem to get smooth results with CFS. > > [...] > > > I've tried many different workloads, kernel compile (normal -j4), > > extreme kernel compile (-j20) and Browsing/Open Office. GLXGears, > > Briquolo and enemy-territory work relly well under these loads. > > do you have CONFIG_PREEMPT enabled - while perhaps Kasper has it > disabled? Kasper, if so, could you try a quick test with CONFIG_PREEMPT > enabled, does that make any difference to your gaming-smoothness > results? [it's not a real solution, but this would help us narrow down > the smoothness problem you are seeing.]
Yes, I have enabled full preemption and 1000 HZ.
-Christian
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |