[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] qemu-kvm faster that qemu?
From: |
walt |
Subject: |
[Qemu-devel] qemu-kvm faster that qemu? |
Date: |
Wed, 25 Aug 2010 12:37:51 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:2.0b5pre) Gecko/20100825 Shredder/3.2a1pre |
Hi qemu team,
I just discovered that qemu now offers kvm support, so I decided to
compare it to qemu-kvm.
I'm running the latest git versions of both programs on an AMD64
host running the latest kernel from Linus.git.
The guest is Windows 7 on a qcow2 disk image and one kvm64 cpu.
Using the same qcow2 image for both qemu and qemu-kvm, I find that
qemu-kvm boots to the Win7 login prompt in 25 seconds, but qemu
with kvm enabled takes about 45 seconds.
Is this an expected outcome, or must I be doing something wrong
with qemu?
BTW, I tried reverting the qcow2 patch being discussed in another
thread but it made no difference. Perhaps there's not much writing
to disk during bootup?
Thanks!
- [Qemu-devel] qemu-kvm faster that qemu?,
walt <=
- Re: [Qemu-devel] qemu-kvm faster that qemu?, Anthony Liguori, 2010/08/25
- [Qemu-devel] Re: qemu-kvm faster than qemu?, walt, 2010/08/25
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Anthony Liguori, 2010/08/25
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Gerd Hoffmann, 2010/08/26
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Gleb Natapov, 2010/08/26
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Gerd Hoffmann, 2010/08/26
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Alexander Graf, 2010/08/26
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Gleb Natapov, 2010/08/26
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Avi Kivity, 2010/08/26
- Re: [Qemu-devel] Re: qemu-kvm faster than qemu?, Anthony Liguori, 2010/08/26