Re: CFS Scheduler and real-time tasks

On 5/19/07, Török Edvin <[email protected]> wrote:

I tried -v13. However the scheduling "error" is now 10% (vs 2% with -v12).

I also noticed strange behaviour with CPU hotplug. I offlined cpu1
(echo 0 >/sys/devices/system/cpu/cpu1/online), and the typing speed on
my terminal decreased noticably. I could hardly type something there.

These both have been fixed in cfs-v17. Smp load balancing is accurate,
and I noticed no problems with CPU hotplug.

Thanks,
Edwin
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• References:
  • CFS Scheduler and real-time tasks
    • From: "Török Edvin" <[email protected]>
  • Re: CFS Scheduler and real-time tasks
    • From: Ingo Molnar <[email protected]>
  • Re: CFS Scheduler and real-time tasks
    • From: "Török Edvin" <[email protected]>
  • Re: CFS Scheduler and real-time tasks
    • From: Ingo Molnar <[email protected]>
  • Re: CFS Scheduler and real-time tasks
    • From: "Török Edvin" <[email protected]>

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