A new principle is presented for a memory management unit (MMU) which contains a new circuit for LRU (least recently used) implementation. A MMU has been chosen for study. It works with a 24-b address processor for which it facilitates access to a virtual memory (VM) of 16 Mwords, available on a disk, through the assistance of a paginated dynamic primary memory (PM) of 1 Mword, which keeps the most recently used (MRU) pages
Published in:
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Date of Conference: 22-24 May 1991