Messages in this thread | | | From | Con Kolivas <> | Subject | Re: [ck] Re: [PATCH][RSDL-mm 0/7] RSDL cpu scheduler for 2.6.21-rc3-mm2 | Date | Tue, 13 Mar 2007 17:16:31 +1100 |
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On Tuesday 13 March 2007 17:08, Mike Galbraith wrote: > Virtual or physical cores has nothing to do with the interactivity > regression I noticed. Two nice 0 tasks which combined used 50% of my > box can no longer share that box with two nice 5 tasks and receive the > 50% they need to perform. That's it. From there, we wandered off into a > discussion on the relative merit and pitfalls of fairness.
And again, with X in its current implementation it is NOT like two nice 0 tasks at all; it is like one nice 0 task. This is being fixed in the X design as we speak.
> -Mike
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