'Computer system operation' diaporamas de présentation

CS 5600 Computer Systems

CS 5600 Computer Systems. Lecture 3: Hardware, CPUs, and a Basic Operating System. What is an Operating System?. An OS is any and all software that sits between a user program and the hardware. Operating System. Hardware (e.g., mouse, keyboard). User Program.

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Chapter 1 Introduction

Chapter 1 Introduction. Salim Arfaoui www.salimarfaoui.com. Outline What Operating Systems Do Computer-System Organization OS structure and operation Major OS Functions Process Management Memory Management Storage Management Protection and Security Computing Environments. Objectives

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Introduction

Introduction. Chapter 1. Objectives. To provide a grand tour of the major operating systems components To provide coverage of basic computer system organization. Chapter outline. Computer-System Structure What is an Operating System Operating-System Structure Operating-System Operations

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System Programming Lecture 1 What is System Programming?

System Programming Lecture 1 What is System Programming?. February 23, 2011 Engr. Naveed Khan Baloch http:// groups.yahoo.com/group/sp_0708. Who am I?. Engr. Naveed Khan Baloch Lecturer CPED, UET Taxila Office hours: Monday 09AM-10AM, Tuesday 10AM-11AM Background:

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ITM 370 Operating Systems

ITM 370 Operating Systems. 1. What is an Operating System. An Intermediary between a user and the computer hardware Provide a convenient and efficient environment in which to execute programs Must ensure the correct operation of the computer system. Operating System.

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Chapter 1: Introduction

Chapter 1: Introduction. What is an Operating System?. A program that acts as an intermediary between a user of a computer and the computer hardware Operating system goals: Execute user programs and make solving user problems easier Make the computer system convenient to use

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Introduction

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