On Saturday, December 16, 2017 at 3:25:46 AM UTC+1, Yuraeitha wrote:
> Aight, so the idea of this thread, is to get an overview of where we stand,
> that is, how far are we away from archiving GPU Passthrough on Qubes.
>
> The underlying reason it's currently not working, appears to be because o
On January 25, 2018 5:56:41 PM GMT+01:00, "taii...@gmx.com"
wrote:
>On 01/18/2018 04:00 PM, Alex Dubois wrote:
>Correct me if I am wrong but I don't see the issue with an apparmor
>restricted qemu running in dom0...
Well, AppArmor might reduce the attack surface, but remember that:
1. Qubes
On 01/18/2018 04:00 PM, Alex Dubois wrote:
If you have multiple GPU (i.e. integrated + NVidia), it is possible with Xen to
do GPU pass-through (Assign the NVidia GPU to a dedicated VM) however:
- It is far from trivial and only limited setups are known to work
- The security of it is not as rob
On Thursday, January 18, 2018 at 10:00:19 PM UTC+1, Alex Dubois wrote:
> You can use GPU computing in Dom0 with the assumption that:
> - You trust the software you plan on using
>- 3D design software such as Blender
>- GPU compute such as CUDA libs, Tensorflow, Keras, etc..
> - You only cre
On Thursday, 18 January 2018 21:00:19 UTC, Alex Dubois wrote:
> On Sunday, 14 January 2018 07:12:24 UTC, ro...@tuta.io wrote:
> > Is qubes able to use the computing power of the gpu or is the type of gpu
> > installed a waste in this issue?
>
> You can use GPU computing in Dom0 with the assumpt
On Sunday, 14 January 2018 07:12:24 UTC, ro...@tuta.io wrote:
> Is qubes able to use the computing power of the gpu or is the type of gpu
> installed a waste in this issue?
You can use GPU computing in Dom0 with the assumption that:
- You trust the software you plan on using
- 3D design softw
On Tuesday, 16 January 2018 04:02:13 UTC+8, Vít Šesták wrote:
> It might be possible, just no one has implemented it in a way that does not
> require complex processing by trusted parts of system.
>
> There is an attempt called XenGT (for Intel iGPUs), but I am not sure about
> its state and at
It might be possible, just no one has implemented it in a way that does not
require complex processing by trusted parts of system.
There is an attempt called XenGT (for Intel iGPUs), but I am not sure about its
state and at least it is not integrated to Qubes yet.
Regards,
Vít Šesták 'v6ak'
--
Why is it not possible to securely virtualize the GPU?
On Sunday, January 14, 2018 at 6:08:37 AM UTC-5, Vít Šesták wrote:
> Qubes does not have GPU virtualization for security reasons. As a result,
> additional GPU is used only in dom0 (od GuiVM in future). GPU might be useful
> for:
>
> * addi
Qubes does not have GPU virtualization for security reasons. As a result,
additional GPU is used only in dom0 (od GuiVM in future). GPU might be useful
for:
* additional output like HDMI (well, good luck…)
* window manager acceleration (but integrated GPU usually does the job well for
less powe
That escalated quickly...
Guys come on, this was supposed to be gpu passthrough thread not pc fanboy vs
console fanboy thread.
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On 04/25/2017 11:29 AM, cooloutac wrote:
You have a ps4 and you want to game on the pc? why? Pc gaming died a decade
ago cause piraters, cheaters, and ddos.
What? there are still many decent new games being released. I play BF4
and only encounter obvious cheaters once in a blue moon and they
On Tuesday, April 25, 2017 at 11:29:51 AM UTC-4, cooloutac wrote:
> You have a ps4 and you want to game on the pc? why? Pc gaming died a decade
> ago cause piraters, cheaters, and ddos.
>
> League of Legends is the only pc game on windows I would consider "popular"
> tks to asian countries who
You have a ps4 and you want to game on the pc? why? Pc gaming died a decade
ago cause piraters, cheaters, and ddos.
League of Legends is the only pc game on windows I would consider "popular" tks
to asian countries who take e-sports as serious as football. But On Linux the
only popular games
I don't know anything about your specific hardware, but it is true
that secondary GPUs are often not connected to the display itself, but
rather the rendering takes place there and then the rendered frames
are passed back to the host and to the integrated gpu to be put on
your display. From a Qubes
With latest version of Xen it is possible to pass through a PCI device to a HVM
(without running qemu in dom0) so we could at least try. I have one gpu in my
system but somebody here ought to have two.
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On 04/21/2017 10:13 PM, pixel fairy wrote:
> havent tried this yet, but you can stream from ps4 to windows (or
> mac), the requirements are pretty light and imply no need for
> accelerated graphics on the client end. please mention me if you try
> this and post back to the group. i have a ps4, b
Biggest issue that limits you with nvidia is the fact that drivers detect that
it is running in a VM / HVM etc.. It is possible to get nvidia drivers
installed into Qubes (dont recommend it) and then you can pass a prime device
through to a app VM with little issue. Ive done this for doing cuba-
W dniu piątek, 21 kwietnia 2017 21:55:07 UTC+2 użytkownik Stickstoff napisał:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Hello everyone,
>
> I would like to be able to do a little gaming on my regular computer
> from time to time, for sanity reasons. I use Qubes OS on a dual GPU
> no
On Friday, April 21, 2017 at 12:55:07 PM UTC-7, Stickstoff wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Hello everyone,
>
> I would like to be able to do a little gaming on my regular computer
> from time to time, for sanity reasons. I use Qubes OS on a dual GPU
> notebook. I do
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