C++ Adding 2 arrays together quickly

Question

Given the arrays:

int canvas[10][10];
int addon[10][10];

Where all the values range from 0 - 100, what is the fastest way in C++ to add

Answer 1

You should check out CUDA. This kind of problem is right up CUDA's street. Recommend the Programming Massively Parallel Processors book.

However, this does require CUDA capable hardware, and CUDA takes a bit of effort to get setup in your development environment, so it would depend how important this really is!

Good luck!