Browse Prior Art Database

Low Cost Cache Replacement

IP.com Disclosure Number: IPCOM000059143D
Original Publication Date: 1988-May-01
Included in the Prior Art Database: 2005-Feb-15

Publishing Venue

IBM

Related People

Authors:
Giraud, F Patel, JH [+details]

Abstract

A technique is described whereby a cache memory address implementation requires fewer bits of information to provide a high hit ratio. The concept is an improvement over previously used methods, such as least recently used (LRU) or partitioned least recently used (PLRU) approaches.