Re: [Xen-devel] improving VNC performance

[Jean Guyader <jean.guyader@xxxxxxxxx>]

On 26 July 2011 09:44, Jean Guyader <jean.guyader@xxxxxxxxx> wrote:
> On 26 July 2011 03:00, James Harper <james.harper@xxxxxxxxxxxxxxxx> wrote:
>> What scope is there for improving VNC performance on HVM machines,
>> mainly Windows?
>>
>> It would be really nice to be able to cut&paste (would require a
>> userspace app), and to fake some accelerator functions (eg block moves).
>>
>
> Switching from a linear framebuffer to a titled framebuffer would help a lot.
> We will hit much fewer pages on mouse motion in the dirty bit tracking.
>

Sorry typo, I meant tiled.

Jean

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