Unit 11.Operating System 11.1 What’s OS 11.2 Related Courses

Presentation on theme: "Unit 11.Operating System 11.1 What’s OS 11.2 Related Courses"— Presentation transcript:

1 Unit 11.Operating System 11.1 What’s OS 11.2 Related Courses
11.3 Reference Assignments

2 11.1 What’s OS(1/3) What is Operating System? A software
A system software A system software which controls the computer system

3 11.1 What’s OS(2/3) A system program that
Acts as an interface between applications and hardware Works as a resource manager Provides services to application and users

4 11.1 What’s OS(3/3) Why learn OS?
One of the core parts of computer system The core of software To development system program, such as kernel, driver To development better applications …

5 Unit 11.Operating System 11.1 What’s OS 11.2 Related Courses
11.3 Reference Assignments

6 11.2 Related Courses(1/5) How are taught in the major of SE?

7 11.2 Related Courses(2/5) Internal of OS Principle Theory

8 (Application Programming Interface)
11.2 Related Courses(3/5) Process control and schedule Memory management Device management File system Applications Library OS API (Application Programming Interface) System Call

9 11.2 Related Courses(4/5)

10 11.2 Related Courses(5/5) How are taught in the major of SE of SCU?
Course1: OS Course2: OS Lab Nachos Nachos的全称是“Not Another Completely Heuristic Operating System”，它是一个可修改和跟踪的操作系统教学软件。它给出了一个支持多线程和虚拟存储的操作系统骨架，可让学生在较短的时间内对操作系统中的基本原理和核心算法有一个全面和完整的了解。

11 Unit 11.Operating System 11.1 What’s OS 11.2 Related Courses
11.3 Reference Assignments

12 11.3 Reference(1/5) Books

13 11.3 Reference(2/5) Books

14 11.3 Reference(3/5) Minix MINIX是一种基于微内核架构的类UNIX计算机操作系统，由Andrew S. Tanenbaum发明。MINIX最初发布于1987年，开放全部源代码给大学教学和研究工作

15 11.3 Reference(4/5) More? Linux Windows Unix Android ...

16 11.3 Reference(5/5) How to learn it?
By project The interface between hardware and software How to OS installing and configuration ...

17 Unit 11.Operating System 11.1 What’s OS 11.2 Related Courses
11.3 Reference Assignments

18 Assignments(1/1) Assignment 1. Glossary of Terms
Ref. Term table of 核心课程概述- 数据库系统-Seminar报 告模版.doc 2. Presentation topic: database

19