My current graphics card Quadro 5000 never shows much usage in the Nvidia GPU utilisation graph and I get an CUDA error 2 : unable to allocate enough memory to perform the requested operation (out-of-mem). Still, when doing this the images turn out grainy/noisy despite the denoiser beeing on.ĬPU alone rendering works fine but is slow, that why I want the combined power.
Vray can handle the combined use of CPU & GPU via Cuda. Picture size typically 12000 x 10000 pixels. I am working in architectural visualisation, predominantly I create spherical 360 degree still images.
