Browse Prior Art Database

STO Stack Algorithm for MVS

IP.com Disclosure Number: IPCOM000069199D
Original Publication Date: 1978-Apr-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Taradalsky, M [+details]

Abstract

In a processor using a segment table origin (STO) stack, the least recently used (LRU) entry may be selected for replacement when a load control (LCTL) instruction is performed on control register 1 (CR1) in a processor of the IBM System/36O Model 168 type.