This is a basic example for OpenCL programming model, serving a main purpose for being a good reference when new to OpenCL. For simplicity, most OpenCL API calls are wrapped in C++ wrapper functions.

I actually started learning CUDA for GPGPU first, but since I do my work with a MacBook Air (late 2012 model); I quickly realized I couldn't run CUDA code. My machine has an Intel HD Graphics 4000, I ...