Messages in this thread | | | From | Con Kolivas <> | Subject | Re: 2.6.17-ck1 | Date | Mon, 19 Jun 2006 01:11:54 +1000 |
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On Monday 19 June 2006 01:06, Jan Engelhardt wrote: > >These are patches designed to improve system responsiveness and > > interactivity. It is configurable to any workload but the default ck > > patch is aimed at the desktop and cks is available with more emphasis on > > serverspace. > > Last time (2.6.17-rc6-ck1), I had a strange experience over the regular > scheduler. When three gccs were competing for time, each of them got a time > window of 1/3 second in which each ran at 99%. > The regular scheduler does it in a way so that each time window is as small > as possible, that is, top shows 33% for each process on low top > udating intervals like 0.1 sec. > This behavior was not observed with 2.6.16-rcX-ck.
Were you running them SCHED_IDLEPRIO or in compute mode? They would do that.
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