You don’t need huge processing power for that. You can do it on a - large enough - piece of paper by hand. Or with a bunch of rocks: https://imgs.xkcd.com/comic

You don’t need huge processing power for that. You can do it on a - large enough - piece of paper by hand. Or with a bunch of rocks: https://imgs.xkcd.com/comics/a_bunch_of_rocks.png https://imgs.xkcd.com/comics/a_bunch_of_rocks.png