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Re: [Xen-devel] Xen 4.3 development update RC2 imminent

On Thu, May 23, 2013 at 04:58:05PM +0200, Fabio Fantoni wrote:
>        For now with sse, sse2 and sse3 disabled the performance is very very
>        low (even without qxl), while performances are acceptables with SSE.
>        I got the same results with qxl card and qxl driver loaded, but now at
>        least X and qemu didn't crash.
>      Sorry, same result as what?  Does the X driver work or not?
>    X qxl driver works with sse disabled (tried also with the correct sse4.1
>    and sse4.2 on cpuid) but performance are too bad, even without qxl,
>    therefore it seems that the performance problem is only due to sse being
>    disabled.

It's good to hear QXL actually works with Xen qemu-upstream,
(in the future) when the SSE issue is fixed! 

How about Anthony's patch for QXL.. Is that OK for for Xen 4.3,
or should that wait for 4.4 ? 

-- Pasi

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