[Spice-devel] 3D and clipboard (was: Windows 10 KVM guest very slow in SPICE console)

[Frediano Ziglio]

> 2018-06-26 14:06 GMT-05:00 Carlos González < piteccelaya at gmail.com > :

> > I guess the spice-server patch will need more testing before release?
> 

> > Finally, and just mere curiosity,
> 
> > with 3D would you perhaps mean 3D graphic acceleration?
> 
> > Are there by chance plans for supporting host-to-guest copy-pasting of
> > directories as well, instead of just files?
> 

> Excuse me, any idea regarding these?
> Or maybe try in a different thread?

> Thanks again.

For clipboard feature I'm not really expert here, Victor or Jakub are.

For the 3D there are 2 cases:
- Virgl, that is using the host card support from guest (more or less),
  for Windows the state is quite early, missing currently the remote
  part, not planned although there are some work;
- vGPU/passthrought remoting. Is what we are investing more time.
Why 2 solutions? With vGPU/passthrought you have either low scalability
(like 1 GPU 1 VM, with Intel 1 GPU 3/4 VMs, with Nvidia you can have if
I remember up to 16 VMs per GPU but is quite expensive) while with Virgl
the scalability should be better.

Frediano