From: octane indice <octane@alinto.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qemu-smp guest on monoCPU host: big slowdown
Date: Thu, 05 Jan 2006 16:08:39 +0100 [thread overview]
Message-ID: <1136473719.43bd3677d4726@webmail.alinto.com> (raw)
In-Reply-To: <41e41e7a0601041503i1ac4fd6dm6564cde12f74d21a@mail.gmail.com>
En réponse à Hetz Ben Hamo <hetzbh@gmail.com> :
> ------------------ Début du message d'origine --------------------
>
> Do u use KQEMU?
>
Host: win2k.
AFAIK, there is no kqemu for windows.
some others observations:
kernel crash at shutdown. Anybody interested by a stack trace?
> Hetz
>
> On 1/4/06, octane indice <octane@alinto.com> wrote:
> > Hello
> >
> > I'm trying to use the new -smp option.
> > host: win2k
> > guest: linux 2.6.13-SMP
> >
> > The first sight is a really big slowdown.
> > with -smp 2, the guest seems to go approximatively to 1/4
> speed of a
> > monoCPU guest.
> >
> > I tried to boot with -smp 8, but it was so slow that I
> abandoned.
> >
> > Am I doing something wrong?
> > Is it unavoidable? Some options to use to compile qemu, or
> to
> > compile the SMP kernel?
> >
> > Thanks for all informations
---------------------------------------------
Alinto vous souhaite une très bonne année 2006 http://www.alinto.com
next prev parent reply other threads:[~2006-01-05 15:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-04 12:26 [Qemu-devel] qemu-smp guest on monoCPU host: big slowdown octane indice
2006-01-04 23:03 ` Hetz Ben Hamo
2006-01-05 15:08 ` octane indice [this message]
2006-01-05 18:08 ` André Braga
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