Re: [Xen-devel] sedf testing: volunteers please

[xuehai zhang <hai@xxxxxxxxxxxxxxx>]

AFAIK, most features of BVT (proportinal CPU share based on weights especially) are included in SEDF 
except the time warping feature. But SEDF can also enforce abosolute CPU share for each domains via 
period/slice mechnism, which is similar as that in the broken atropos scheduler. This is a kind of 
hard guarantee which BVT can't provide.
Xuehai

Diwaker Gupta wrote:
> On 5/18/05, Stephan Diestelhorst <sd386@xxxxxxxxxxxx> wrote:
>
> > The new sedf scheduler has been in the xen-unstable reopository for a
> > couple of days now. As it may become the default scheduler soon, any
> > testing now is much appreciated!
>
> I'm curious (sorry if this has already been discussed on the list, I
> couldn't find it in a google search). Note that I'm not defending
> either BVT or SEDF, I just wanted to know the reasons for the switch
> from BVT as default :)

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