is there any chance to determine if OpenCL in compositor is working? I am very new to Blender compositing, so all i did was just clicking the OpenCL checkbox. In preferences, i have enabled CUDA device and set it to my GTX660Ti card.
However, i do not observe absolutely any performance difference when i enable or disable OpenCL checkbox. Is it limited to just some of the nodes? Or do i have to do something else to make OpenCL work?
Gaussian blur (blur node) works in the dev builds as well. Also, bokeh-blur node is somewhat buggy in OpenCL mode: https://developer.blender.org/T37832