few weeks ago I have finished my master’s thesis (Architecture visualizer for distributed VR systems, basically I am using Optix for multiprojection visualisation like CAVE ) based on the Optix framework (3.01).
I have one question, because something strange happened when I was testing the results for different graphic cards (GTX 580 vs Titan).
The thesis can be seen here: https://dip.felk.cvut.cz/browse/pdfcache/kortajos_2014dipl.pdf
The results are in the Testing Chapter (Figure 4.1 and 4.5) you can notice that for low amount of rays (32x32,64x64) the GTX 580 is always faster (in FPS), do you have any idea why could this happened? It is kinda strange to me.
Thank you for any advice :).