Thanks for the detailed comment! Regarding OpenCL on RPi, what about something like this: https://hackaday.com/2019/01/24/running-opencl-on-a-raspberry-pi-gpu/

Thanks for the detailed comment! Regarding OpenCL on RPi, what about something like this: https://hackaday.com/2019/01/24/running-opencl-on-a-raspberry-pi-gpu/ https://hackaday.com/2019/01/24/running-opencl-on-a-raspberr... Do you think it could support ML training/inference on a Pi GPU (albeit very slowly obviously), or even OpenCV?