CUDA vs OpenCL in 2.30

[danio]

FWIW, I'm running the latest beta (301.24) so that Revit 2013 works right. Anyway, I get 99% gpu usage using precision and VRay RT works great. Again, I have a 580.

[vlado]

Ok then; from what I remember, there isn't a universal way to figure out GPU usage, and different programs may report different results. F.e. Process Explorer reports usage of "Shading Engines" which seem to be more targeted at DirectX/OpenGL rather than CUDA and OpenCL.

Best regards,
Vlado