Messages in this thread | | | Date | Tue, 3 Jul 2007 11:11:56 +0200 | From | "Vegard Nossum" <> | Subject | Re: [patch] CFS scheduler, -v18 |
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On 7/3/07, Ingo Molnar <mingo@elte.hu> wrote: > does it still get more CPU time than you'd expect it to get? A reniced > or SCHED_IDLE task will 'fill in' any idle time that it senses, so in > itself it's not an anomaly if a task gets 50% and FEH fills in the > remaining 50%. Does it still get CPU time if you start two CPU hogs: > > for (( N=0; N < 2; N++ )); do ( while :; do :; done ) & done > > ? If yes, that would be an anomaly.
No, with this test, it gets the expected amount of CPU. Thanks for clearing it up!
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