A fully-associative translation lookaside buffer structure for a computer system includes a first-level TLB0 memory having a plurality of entries and a second-level TLB1 memory operatively coupled to the first level TLB0 memory. The second-level TLB1 memory also has a plurality of entries. Entries are...http://www.google.com/patents/US6418521?utm_source=gb-gplus-sharePatent US6418521 - Hierarchical fully-associative-translation lookaside buffer structure