Super PI is a single threaded benchmark that calculates pi to a specific number of digits. It uses the Gauss-Legendre algorithm and is a Windows port of a program used by Yasumasa Kanada in 1995 to compute pi to 232 digits.


SuperPI is the most popular Windows alternative to Bench Pi.
SuperPI is the most popular free alternative to Bench Pi.
- SuperPI is Free and Proprietary


