'Dual mode operation' presentation slideshows

Introduction

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.

1.03k views • 91 slides

Introduction

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.

914 views • 91 slides

CS 162: Operating Systems and Systems Programming

CS 162: Operating Systems and Systems Programming. Lecture 2: Fundamental Concepts of Operating Systems. Sept 3, 2019 David Culler https://cs162.eecs.berkeley.edu. Reading: A&D CH2.1-7, 2.10 8.1-2 (skim) HW:0 due 9/6 Autograder Registration: TODAY. Recall: What is an operating system?.

681 views • 67 slides

Operating System Concepts

Operating System Concepts. Ku-Yaw Chang canseco@mail.dyu.edu.tw Assistant Professor, Department of Computer Science and Information Engineering Da-Yeh University. Chapter 2 Computer System Structures. General knowledge of the structure of a computer system System startup I/O Storage

548 views • 52 slides

433 views • 32 slides

Chapter 2: Computer-System Structures

Chapter 2: Computer-System Structures. 2.1 Computer System Operation 2.5 Hardware Protection 2.6 Network Structure. Computer-System Architecture. Computer-System Operation. I/O devices and the CPU can execute concurrently. Each device controller is in charge of a particular device type.

207 views • 19 slides