Re: [PATCH] Autotune swappiness

From: Andrew Morton
Date: Thu Jul 08 2004 - 11:46:13 EST


Con Kolivas <kernel@xxxxxxxxxxx> wrote:
>
> Here is another try at providing feedback to tune the vm_swappiness.

I spent some time yesterday trying to demonstrate performance improvements
from those two patches. Using

make -j4 vmlinux with mem=64m

and

qsbench -p 4 -m 96 with mem=256m

and was not able to do so, which is what I expected.

We do need more quantitative testing on this work.
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