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Date:	Wed, 5 Dec 2007 12:44:38 +0100
From:	Ingo Molnar <>
To:	Gregory Haskins <>
Subject: Re: [PATCH 3/3] Subject: SCHED - Use a 2-d bitmap for searching
	lowest-pri CPU

* Gregory Haskins <> wrote:

> However, that said, Steven's testing work on the mainline port of our 
> series sums it up very nicely, so I will present that in lieu of 
> digging up my -rt numbers unless you specifically want them too.  Here 
> they are:

i'm well aware of Steve's benchmarking efforts, but i dont think he's 
finished with it and i'll let him present the results once he wants to 
announce them. I asked about the effects of the "2-d" patch in isolation 
and i'm not sure the numbers show that individual patch in action.

in any case, you are preaching to the choir, i wrote the first 
rt-overload code and it's been in -rt forever so it's not like you need 
to sell me the concept ;-) But upstream quality requirements are 
different from -rt and we need to examine all aspects of scheduling, not 
just latency. In any case, i'll wait for the rest of Steve's numbers.

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