On Wed, Sep 23, 2009 at 10:52 PM, Nicolai Hähnle wrote:
> Am Tuesday 22 September 2009 23:25:09 schrieb Pauli Nieminen:
> > Too bad GPU reset is already now stopping this use case while it doesn't
> > protect user from possible attack causing multiple GPU reset in row. So
> > this long rendering
Am Tuesday 22 September 2009 23:25:09 schrieb Pauli Nieminen:
> Too bad GPU reset is already now stopping this use case while it doesn't
> protect user from possible attack causing multiple GPU reset in row. So
> this long rendering operation blocking GPU is more like scheduler or mesa
> bug that i
Am Mittwoch, den 23.09.2009, 06:10 +1000 schrieb Dave Airlie:
> I'm just wondering what other use-case we'd need anything more
> agressive?
Hi,
the computer rooms at my University came to my mind: There are students
who want to do their homework for the computer graphics lectures. If it
*is* poss
On Tue, Sep 22, 2009 at 11:51 PM, Corbin Simpson
wrote:
> On 09/22/2009 01:19 PM, Nicolai Hähnle wrote:
> > I'm pretty confident that you can write a perfectly legal OpenGL
> application
> > that creates commands that take *minutes* to run on decent graphics
> cards.
> > Just produce a huge number
On 09/22/2009 01:19 PM, Nicolai Hähnle wrote:
> I'm pretty confident that you can write a perfectly legal OpenGL application
> that creates commands that take *minutes* to run on decent graphics cards.
> Just produce a huge number of screen-sized primitives and use a very long
> fragment program
Am Tuesday 22 September 2009 21:13:47 schrieb Pauli Nieminen:
> Hi!
>
> I have been thinking GPU reset as possible DoS attack from
> user-space.Problem here is that display doesn't work anymore at all if
> attacker chooses to run a application that constantly causes GPU hang. It
> would be of cours
On Wed, Sep 23, 2009 at 5:13 AM, Pauli Nieminen wrote:
> Hi!
>
> I have been thinking GPU reset as possible DoS attack from
> user-space.Problem here is that display doesn't work anymore at all if
> attacker chooses to run a application that constantly causes GPU hang. It
> would be of course idea
On Tue, 2009-09-22 at 12:13 -0700, Pauli Nieminen wrote:
> Hi!
>
> I have been thinking GPU reset as possible DoS attack from
> user-space.Problem here is that display doesn't work anymore at all if
> attacker chooses to run a application that constantly causes GPU hang.
> It would be of course id
