Generated Code for: please familiarize yourself with the following github repo: https://github.com/albertobsd/keyhunt and try to analyze the files to understand what the program does and how it works, get a good understanding of it. After you got a good grasp on its function and what it does, i need to make the same functioning program but one that utilizes GPU instead of CPU to accelerate its capabilities. i want to be able to use it on my arch linux computer with Nvidia 4070 gpu.