Course Summary
This course provides a comprehensive introduction to Operating Systems, including processes, threads, CPU scheduling, memory management, file systems, and I/O systems.Key Learning Points
- Learn the fundamental concepts and principles of Operating Systems
- Understand how processes, threads, and CPU scheduling work
- Explore memory management, file systems, and I/O systems
- Gain practical experience with programming assignments and labs
Job Positions & Salaries of people who have taken this course might have
- USA: $67,000
- India: ₹4,80,000
- Spain: €29,000
- USA: $67,000
- India: ₹4,80,000
- Spain: €29,000
- USA: $85,000
- India: ₹6,00,000
- Spain: €36,000
- USA: $67,000
- India: ₹4,80,000
- Spain: €29,000
- USA: $85,000
- India: ₹6,00,000
- Spain: €36,000
- USA: $88,000
- India: ₹6,24,000
- Spain: €38,000
Related Topics for further study
Learning Outcomes
- Understand the concepts and principles of Operating Systems
- Be able to implement and evaluate different CPU scheduling algorithms
- Gain practical experience with programming assignments and labs
Prerequisites or good to have knowledge before taking this course
- Basic knowledge of programming and data structures
- Familiarity with C programming language
Course Difficulty Level
IntermediateCourse Format
- Self-paced
- Online
- Video lectures
- Programming assignments
- Quizzes
Similar Courses
- Computer Architecture
- Introduction to Computer Science
- Algorithms, Part I
Related Education Paths
- Computer Science: Programming and Systems Specialization
- Operating Systems and You: Becoming a Power User Specialization
Related Books
Description
《操作系统原理》是针对计算机科学技术专业三年级本科生开设的一门专业基础课程。本课程着重学生系统观的培养,通过重点讲述操作系统的内部结构、工作原理及典型技术的实现,使学生建立起对操作系统的整体及各个功能模块的认识,从而系统掌握计算机的专业知识,进一步提升学生的软件开发能力乃至系统软件开发能力。
Outline
- 操作系统概述
- 操作系统做了什么?
- 操作系统的定义和作用
- 操作系统的主要特征
- 典型操作系统的架构
- 操作系统的分类1
- 操作系统的分类2
- 第一周测验
- 操作系统运行环境
- 处理器状态
- 中断与异常机制介绍
- 中断与 异常机制 工作原理
- 实例:X86的中断与异常机制
- 系统调用机制
- 实例:基于X86的Linux系统调用机制简介
- 第二周测验
- 进程线程模型
- 进程的基本概念
- 进程状态及状态转换
- 进程控制
- 关于进程相关概念的讨论
- 线程的引入
- 线程机制的实现
- 第三周测验
- 处理器调度
- 处理器调度的相关概念
- 设计调度算法要考虑的几个问题
- 批处理系统的调度算法
- 交互式系统的调度算法
- 多级反馈队列调度算法、各种调度算法小结等
- Windows 的线程调度算法
- 第四周测验
- 同步机制(1)
- 进程的并发执行
- 进程互斥
- 进程互斥的软件解决方案
- 进程互斥的硬件解决方案
- 进程同步
- 信号量及PV操作
- 生产者消费者问题
- 读者写者问题
- 第五周测验
- 同步机制(2)
- 管程的基本概念
- HOARE管程
- 管程的应用
- MESA管程
- PTHREAD中的同步机制
- 进程间通信IPC
- 典型操作系统中的IPC机制
- 第六周测验
- 存储模型(1)
- 基本概念-地址重定位
- 物理内存管理
- 伙伴系统
- 基本内存管理方案1
- 基本内存管理方案2
- 交换技术
- 第七周测验
- 存储模型(2)
- 虚拟存储技术
- 页表及页表项的设计
- 地址转换过程及TLB的引入
- 页错误(Page Fault)
- 软件相关策略
- 页面置换算法1
- 页面置换算法2-工作集算法
- 其他相关技术
- 第八周测验
- 文件系统(1)
- 文件与文件系统
- 文件的存储介质
- 磁盘空间管理
- 文件控制块及文件目录
- 文件的物理结构
- 文件系统的实现
- 文件系统实例——UNIX
- 第九周作业
- 文件系统(2)
- 文件系统实例——FAT
- 文件操作的实现
- 文件系统的管理
- 文件系统的安全性
- 文件系统的性能1
- 文件系统的性能2
- 文件系统的性能3
- 文件系统的两个练习
- 第十周作业
- I/O系统
- I/O管理概述
- I/O硬件组成
- I/O控制方式
- I/O软件的组成
- I/O相关技术
- I/O设备管理
- I/O性能问题
- 第十一周作业
- 死锁
- 死锁的基本概念
- 资源分配图
- 死锁预防
- 死锁避免
- 银行家算法
- 死锁检测与解除
- 哲学家就餐问题
- 第十二周作业
- 期末
- 期末考试
Summary of User Reviews
Key Aspect Users Liked About This Course
The course provides a comprehensive understanding of operating systems.Pros from User Reviews
- The course content is well-structured and easy to follow.
- The instructors are knowledgeable and provide clear explanations.
- The assignments and quizzes are challenging but rewarding.
- The course materials are of high quality and provide valuable insights.
- The course community is active and supportive.
Cons from User Reviews
- Some of the assignments may be time-consuming.
- The course may be difficult for those without a background in computer science.
- The course may not cover all aspects of modern operating systems.
- The course may not be suitable for those looking for a quick overview of operating systems.
- The course may require additional resources for deeper understanding.