Hi Stefan, Here our affinityCheck: GPU 0: NVIDIA Quadro FX 1700 used on [0 0 1600 1200] GPU 1: NVIDIA Quadro FX 1700 used on [0 0 1600 1200] GPU 2: NVIDIA Quadro FX 1700 used on [0 0 1600 1200] GPU 3: NVIDIA Quadro FX 1700 used on [0 0 1600 1200]
Sorry, there has been a missunderstanding. With the config, i sent the windows are created correct on each monitor, as long as we define nothing but "device 0" for every pipe. In case of "device 1" we see a white screen on the concerned monitor. For device 2 + 3, we see a transparent window (desktop). why this strange behaviour? Regards, Stefan Stefan Eilemann wrote: > On Thu, Apr 23, 2009 at 2:51 PM, Stefan Broder <[email protected]> wrote: > >> Hi, >> >> We tried to run equalizer on a computer with 4 graphic cards (nvidia >> quadro fx1700). On linux this worked just fine, by defining a pipe and >> device for every graphic card. >> >> Unfortunately, on windows we experienced some problems with the same >> config. We had one window, which was displayed correctly, but the other >> three were empty (empty window frame). >> > > Can you please send the output of affinityCheck? > <http://www.equalizergraphics.com/downloads/tools.html> > > > > >> By removing the "device X" >> definitions in each pipe, all windows were displayed correctly. >> > > It seems that the windows are created on the wrong monitor, i.e., the > GPU affinity mask doesn't match to the monitor. You can confirm this > by making them ordinary windows and dragging them around. If you see > something on one of the GPU's, then something is wrong in the window > placement code. > > >> But by >> makeing them full-screen and distributing them on the different screens, >> everything got shaky. A look on the task manager confirmed that the CPU >> was very busy. >> > > This is expected, if you have 4 render threads. :) > > > Cheers, > > Stefan. > > _______________________________________________ > eq-dev mailing list > [email protected] > http://www.equalizergraphics.com/cgi-bin/mailman/listinfo/eq-dev > http://www.equalizergraphics.com > _______________________________________________ eq-dev mailing list [email protected] http://www.equalizergraphics.com/cgi-bin/mailman/listinfo/eq-dev http://www.equalizergraphics.com
