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SubjectRe: 2.6.9-rc1-mm4 - slowdown?
Date
On Sunday 12 September 2004 12:52, Rafael J. Wysocki wrote:
>On Sunday 12 of September 2004 18:11, Lukas Hejtmanek wrote:
>> Hello,
>>
>> I have fish-fillets game ported to linux. Under 2.6.9-rc1-bk9 it
>> eats up to
>
>10%
>
>> with normal speed of game and up to 40% with fast mode.
>> Under 2.6.9-rc1-mm4 it eats up to 40% with normal speed of game
>> and cpu is
>
>too
>
>> slow for fast mode.
>>
>> Any ideas?
>
>Yup. You've just discovered a difference between the nicksched and
> the "stock" CPU scheduler, it seems. ;-)

Humm, could this explain why, when I was running amflush this morning
after my journalling failure and subsequent reboot, that the data
being copied from /dev/hda7 to /dev/hdb2 was moving at the grand
total of about 40k to 50k/second instead of the >20MB/sec I expected?

--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
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