Advanced Micro Devices, Inc.
SYSTEM AND METHOD FOR MULTIPLEXER TREE INDEXING

Abstract:

Described herein is a system and method for multiplexer tree (muxtree) indexing. Muxtree indexing performs hashing and row reduction in parallel by use of at least one bit in a lookup address at least once in a particular path of the muxtree. The muxtree indexing generates a different final index as compared to conventional hashed indexing but still results in a fair hash, where all table entries get used with equal distribution with uniformly random selects.