计算机组成 Computer Organization

Go to Course: https://www.coursera.org/learn/jisuanji-zucheng

Introduction

**Course Review and Recommendation: 计算机组成 (Computer Organization)** ### Overview The course "计算机组成" (Computer Organization) offered on Coursera delves into the intricate workings and structural components of computers. With a focus on the synergy between software and hardware, it effectively bridges theoretical concepts with real-world systems. This course is essential for anyone looking to deepen their understanding of how computers operate at a fundamental level. ### Course Structure The course consists of nine meticulously crafted lectures that cover a broad spectrum of topics essential to computer organization: 1. **Introduction to Computer Architecture**: The opening lecture explains the fundamental structure of computers based on the Von Neumann architecture and the process by which computers execute instructions. 2. **Instruction Set Architecture (ISA)**: This section introduces students to x86 and MIPS architectures, which are pivotal in understanding how different instructions are organized and executed. 3. **Arithmetic Logic Unit (ALU)**: Here, participants learn about logical operations and binary arithmetic, along with detailed discussions on how ALUs are implemented. 4. **Multipliers and Dividers**: This lecture focuses on operations of multiplication and division, detailing the implementation of these fundamental arithmetic components. 5. **Single Cycle Processors**: Students explore control units and data paths, essential for the functioning of single-cycle processors. 6. **Pipelined Processors**: This important section covers the concept of pipelining, addressing the interactions and potential hazards that can occur within a pipelined processing environment. 7. **Memory Hierarchy**: Participants gain insights into cache memory and main memory, crucial for understanding how data storage and retrieval impacts performance. 8. **Interrupts and Exceptions**: The course explains the differences between interrupts and exceptions, and the processes involved in handling them. 9. **Input and Output Devices**: The final lecture covers basic I/O control methods and highlights various input and output device types commonly used in computers. ### Assessment At the end of the course, students will undertake a final exam that tests their comprehension of the concepts covered throughout the lectures. ### Review The "计算机组成" course stands out for its comprehensive coverage of essential topics in computer organization. Each lecture is designed to build upon the last, fostering a solid understanding of how various components of a computer interconnect and operate. The instructor's ability to explain complex concepts in an accessible manner, along with practical examples, greatly enhances the learning experience. The course is not only suitable for students in computer science or engineering but also for anyone interested in understanding the underpinnings of modern computing systems. The emphasis on both theory and practical application makes it a valuable resource for professionals looking to update their knowledge or for beginners eager to grasp the essentials of computer organization. ### Recommendation I highly recommend the "计算机组成" course for those who want to enhance their technical skills in computing. The structured syllabus, engaging content, and focus on practical application provide a well-rounded educational experience. Whether you're a student, a professional, or merely a tech enthusiast, this course will equip you with knowledge that is foundational for understanding more advanced computer science topics. If you’re ready to dive deep into the world of computing, enroll in the “计算机组成” course on Coursera today, and take the first step towards mastering computer organization!

Syllabus

课程介绍——欢迎选修计算机组成

本课程重点讲述计算机的内部结构和工作原理，着眼于软件和硬件的衔接互动，注重基本概念和真实系统的对应。

内容要点：冯·诺伊曼结构，计算机执行指令的过程

内容要点：x86 ISA，MIPS ISA

内容要点：逻辑运算，二进制加减法运算，ALU的实现

内容要点：乘法运算，乘法器的实现，除法运算，除法器的实现

内容要点：控制器，数据通路

内容要点：流水线，相关和冒险

内容要点：高速缓存，主存

内容要点：中断与异常的异同，中断处理的过程

内容要点：基本的输入输出控制方式，常用的输入输出设备类型

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