Name is inspired by https://www.youtube.com/watch?v=o4-CwDo2zpg TODO https://blog.janestreet.com/what-is-gained-and-lost-with-63-bit-integers/ https://ppopp19.sigplan.org/home/WPMVP-2019#program Radix sort: https://lemire.me/blog/2021/04/09/how-fast-can-you-sort-arrays-of-integers-in-java/