I think listlife is a simple and efficient algorithm: http://dotat.at/prog/life/life.html http://dotat.at/prog/life/life.html Some years ago I implementend som

I think listlife is a simple and efficient algorithm: http://dotat.at/prog/life/life.html http://dotat.at/prog/life/life.html Some years ago I implementend something similiar in javascript: http://pmav.eu/stuff/javascript-game-of-life-v3.1.1/ http://pmav.eu/stuff/javascript-game-of-life-v3.1.1/ The benchmark can be really slow in some steps.