The SWARD architecture, an experimental higher-level architecture, contains the naming and protection concept of capability-based addressing. After discussing the merits of capability-based addressing, its general representation in the SWARD architecture is discussed. The initial representation of capability-based addressing in the architecture led to a set of problems; these problems are described, as well as their solutions. Finally, the implementation of capabilities by the processor is discussed.

This paper discusses the specifications, programming implementation, and use design automation system that can be used in the development of any computer read-only storage (ROS) controls.This system, called the Controls Automation System (CAS), designed concurrently with the IBM System/360 was used to aid in the design and construction of Model 40, 50, 65 and 67. The current version of CAS is used by IBM to aid in the design of all systems with ROS controls.

No abstract

The SWARD architecture, an experimental higher-level architecture, contains the naming and protection concept of capability-based addressing. After discussing the merits of capability-based addressing, its general representation in the SWARD architecture is discussed. The initial representation of capability-based addressing in the architecture led to a set of problems; these problems are described, as well as their solutions. Finally, the implementation of capabilities by the processor is discussed.