Re: [PATCH 0/9] CPU controller

From: Mike Galbraith
Date: Fri Apr 28 2006 - 03:39:22 EST


On Fri, 2006-04-28 at 16:26 +0900, MAEDA Naoaki wrote:
> On Fri, 28 Apr 2006 08:59:49 +0200
> Mike Galbraith <efault@xxxxxx> wrote:
> > You simply cannot ignore interactive tasks. At the very least, you have
> > to disallow requeue if the resource limit has been exceeded, otherwise,
> > this patch set is non-functional.
>
> It can be easily implemented on top of the current code. Do you know a good
> sample program that is judged as interactive but consumes lots of cpu?

X sometimes, Mozilla sometimes,... KDE konsole when scrolling,...
anything that on average sleeps more than roughly 5% of it's slice can
starve you to death either alone, or (worse) with peers.

-Mike

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