[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] -kernel-kqemu
From: |
Phil Krylov |
Subject: |
Re: [Qemu-devel] -kernel-kqemu |
Date: |
Fri, 10 Feb 2006 02:32:03 +0300 |
On 10/02/06, Anthony Liguori <address@hidden> wrote:
> Jim C. Brown wrote:
> > -kernel-kqemu virtualizes ring 0 code.
> >
> > So it basically makes qemu do what VMware does.
> >
> > IIRC someone reported a 33% speedup with the new option.
> >
> That was me. That was a 33% speedup on win2k startup time. kqemu (user
> only) has a negligible impact on win2k startup time which suggests this
> is mostly ring 0 code running which would make it a good benchmark for
> kernel-kqemu performance.
>
> This was a terribly unscientific benchmarking so don't read too much
> into it.
I am experiencing a huge (~5 times) speedup in compilers and linkers.
Great ;))))
-- Ph.
Re: [Qemu-devel] -kernel-kqemu, Brad Campbell, 2006/02/09
Re: [Qemu-devel] -kernel-kqemu, Christian MICHON, 2006/02/10