I made very long resarch. You can look opencv, ros , etc. forums. I asked lots of people before choosing Banana Pi. But I didn' t think I could meet lots of problem due to Banana Pi m3. Because It' s very newer SBC from others.
I heard it only from you. In the web there are lots of people use opencl with Gpu like Mali Gpu. Why is it different with Power VR gpu' s.