Summary COMPUTER SCIENCE HIERARCHIAL BUS SYSTEM

The document provides a summary of system organization that is the concept of a programmable machine, the advantages of a programmable machine, the components of a programmable machine and the Von Neumann model. The document also provides information in program and program execution. In the program and program execution there is the basic instruction cycle and the general instruction cycle. Various interconnection methods have been discussed such as the bus interconnection system which consists of bus design elements, bus examples and bus specifications, the hierarchical bus system consisting of the original PC bus system, the basis for the design choices, the performance challenged, the dilemma, the compromise, the local I/O bus, the three bus hierarchy, PCI bus elements, PCI bus elements designs and Pentium (2) system bus design elements.