Welcome! The 2nd Cache Replacement Championship was a design competition to see who could create the best performing L2 cache replacement policy. The winner of the competition was Akanksha Jain and Calvin Lin from the University of Texas in Austin.

A modified version of ChampSim that only allowed the participants to modify the cache replacement policy was used as the infrastructure for the competition. This site acts as an artifact of the competition and contains the source code and publications that were submitted and accepted.