People here comment about how python is slow, but even fast/slow is I'll defined in my opinion. You don't see people hacking tensor flow (generally) in native l

People here comment about how python is slow, but even fast/slow is I'll defined in my opinion. You don't see people hacking tensor flow (generally) in native languages to speed it up, they just enable CUDA. I'm imagining fast definition is limited to massively parallel server workloads with io.