Module 2: Computer-System Structures 计算机系统结构 1、computer system operation计算机系统运行 2、/O StructureIO结构 3、Storage Structure存储构造 4、Storage Hierarchy存储层次 5、Hardware Protection硬件保护 6、General System Architecture一般系统体系结构

The causes of acceleration of a system--The first law of motion states that zero total force exists when the system has a constant velocity; a nonzero total force on the system causes its acceleration

Ron Suiter, BSEE Lehigh, MBA USC Ron began his career as an aircraft system designer in Douglas Aircraft Company's Hydro-Mechanical system design group. He became Unit Chief of the braking system design

The Hazard Analysis and Critical Control Point System(HACCP)- Guidelines for its Application Principles The HACCP system consists, of the following seven principles: Principle 1 Conduct a hazard analysis. Principle 2 Determine the Critical Control Points(CCPs)

The Meaning of HACCP Hazard x RisK A HAcc History of the HACCP System Traditional Inspection HACCP System

Lecture Outline M/M/1: finite system capacity, K M/M/m: finite system capacity, K M/M/m: finite system capacity, K=m Related observations and extensions M/E,/1 example M/G/1: epochs and transition probabilities M/G/1: derivation of L Why M/G/m, G/G/1, etc. are difficult

Multidisciplinary System An mdo value framework Design Optimization(MSDO) Lifecycle cost models Design for Value Value metrics valuation techniques ecture 24 Value-based mdo

Three Systems of Government Unitary System-centralized government in which local governments exercise only those powers given to them by the central government Confederal System -consists of a league of independent states, each having essentially sovereign power Federal system-power is divided by a written constitution between a central government and

defense system that has evolved to protect animals from invading pathogenic microorganisms and ancer. It is able to generate an enormous variety of cells and molecules capable of specifically recognizing and eliminat ing an apparently limitless variety of foreign invaders. These cells and molecules act together in a dynamic network whose omplexity rivals that of the nervous system. Functionally, an immune response can be divided into two related activities--recognition and response. Immune

Chapter Operating System Key points: Function and structure of Operating System Difficult points: Resource allocation and related functions User interface functions