linux-kernel - Re: [test] hackbench.c interactivity results: vanilla versus SD/RSDL

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Date:	Sat, 31 Mar 2007 11:43:23 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Xenofon Antidides <xantidides@...oo.gr>
Cc:	Mike Galbraith <efault@....de>, Con Kolivas <kernel@...ivas.org>,
	linux list <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [test] hackbench.c interactivity results: vanilla versus SD/RSDL

* Xenofon Antidides <xantidides@...oo.gr> wrote:

> [...] I cannot play wine games with audio, I cannot sample video, I 
> cannot use skype, I cannot play midi. And even linux only things I try 
> do I cannot share my X, I cannot use more than one vmware. [...]

strange - i can do such things (and other things) with the vanilla 
scheduler (except vmware which i dont run). It would be nice to debug 
your 'cannot play midi' problem for example - could you try to describe 
it a bit more accurately so that we can try to reproduce it and fix it? 
(in the alternative i can send you tracing patches to capture what the 
scheduler does and how)

also, could you possibly try these workloads you described with Mike's 
latest patch too? Thanks,

	Ingo
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