Re: [Qemu-devel] Graphics performance

[Dunrong Huang]

On Wed, Dec 26, 2012 at 8:04 PM, Erik Rull <address@hidden> wrote:
> Hi all,
>
> which is the graphics emulation with the lowest CPU usage for 2D-only GUIs?
> (e.g. Win XP without Direct3D usage)? I just need to drive a virtual
> graphics display with 1024x768 (@16bit colors). At the moment I use the
> cirrus graphics card emulation. Is there something more efficient?
> Terminal/Console is either a real display or VNC - maybe for the two
> versions different adaptors bring the best performance for each of them?
>
you shoud try spice. spice depends on qxl video card which is a
paravirtual graphics card.
It means you must install qxl driver in your guest to make this card work.

More details, please refer:
http://www.linux-kvm.org/page/SPICE
> Thanks.
>
> Best regards,
>
> Erik
>



-- 
Best Regards,

Dunrong Huang