FWIW, Golly (mentioned elsewhere in this thread) implements Hashlife as one of its core algorithms. So you can use it to simulate enormous patterns at enormous

FWIW, Golly (mentioned elsewhere in this thread) implements Hashlife as one of its core algorithms. So you can use it to simulate enormous patterns at enormous speeds, as long as they are sparse and/or regular enough that the hash hit rate is high. https://golly.sourceforge.io/ https://golly.sourceforge.io/