Re: [RFC][PATCH 18/22] sched: add reclaiming logic to -deadlinetasks

[Raistlin]

On Fri, 2010-11-12 at 19:07 +0100, Tommaso Cucinotta wrote:
> Let me underline a few key points, also about the technique suggested by 
> Zijlstra:
>
> [...]
>
> I can see 2 major drawbacks:
>    a) you need to compute the "\psi" in order to use the "Corollary 10" 
> of that paper, but that quantity needs to solve a LP optimization 
> problem (see also the example in Section 6); the \psi can be used in Eq. 
> (36) in order to compute the *expected tardiness*;
>
> [...]
>
Wow man! You really know what "give us details" means, don't you? :-PP

Thanks and regards,
Dario

-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
----------------------------------------------------------------------
Dario Faggioli, ReTiS Lab, Scuola Superiore Sant'Anna, Pisa  (Italy)

http://blog.linux.it/raistlin / raistlin@xxxxxxxxx /
dario.faggioli@xxxxxxxxxx

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