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
