Had zero experience with programming for the GPU, or with OpenCL. Took this as an opportunity to learn both. I was surprised both with how amazingly fast the GP

Had zero experience with programming for the GPU, or with OpenCL. Took this as an opportunity to learn both. I was surprised both with how amazingly fast the GPU is, and how amazingly buggy the AMD OpenCL compiler optimizer is. (Found multiple bugs where it generates memory corrupting code.)