Messages in this thread | | | Subject | Re: [ANNOUNCE][RFC] PlugSched-6.2 for 2.6.16-rc1 and 2.6.16-rc1-mm1 | From | Lee Revell <> | Date | Mon, 23 Jan 2006 16:11:07 -0500 |
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On Mon, 2006-01-23 at 22:10 +0100, Paolo Ornati wrote: > On Mon, 23 Jan 2006 15:59:38 -0500 > Lee Revell <rlrevell@joe-job.com> wrote: > > > > Maybe this is normal and depends on the way X sleeps or something... > > > > > > > Because the scheduler favors interactive tasks (aka those which spend a > > large % of time waiting on external events) and X is only considered > > interactive when the mouse is being moved. When glxgears is running > > it's CPU bound and is therefore penalized. > > ?? > > The reverse... lower priority number means BETTER priority. So Actually > X is penalized when I'm moving the mouse. > > And running "glxgears" doesn't make X CPU bounded if direct rendering > is enabled -- it is GPU bounded... > > In fact I can run "glxgears" and still have 97% of IDLE CPU time. >
Ah, never mind, I misread your report then, I was thinking in terms of RT priorities...
Lee
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