On 10/20/2010 1:44 AM, Serge Lages wrote:
Hi,
Here we had a setup with 2 NVidia cards and 4 screens on Linux (2 twinviews), on
the application side we used a CompositeViewer with 2 views and 4 cameras (2
contexts), and we had a solid 60fps without problems :
I think John can also hit 60fps, if he uses a small enough data set, so the
framerate itself is irrelevant. The question is: Do the draw traversals occur
simultaneously, and do they take the same time in the multi-window case as they
do in the single-window case?
In other words, if your data set running single windowed has a combined cull and
draw that just barely fits in 16ms and therefore runs at 60hz, how does that
software perform in the multi-window case? For John, that case drops to 30fps or
15fps, because the combined cull-draw for each window quadruples.
--
-Paul Martz Skew Matrix Software
http://www.skew-matrix.com/
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