Enroll Course: https://www.coursera.org/learn/jisuanji-zucheng
Have you ever wondered what happens under the hood when you click a button or run a program? Coursera’s “计算机组成” (Computer Organization) course dives deep into the fascinating world of how computers work, bridging the gap between software and hardware. This course is an excellent resource for anyone looking to gain a fundamental understanding of a computer’s internal structure and operational principles.
The course begins with an introduction that sets the stage, highlighting the importance of understanding the interplay between software and hardware and grounding theoretical concepts in real-world systems. The initial lecture on Computer Basic Structure, focusing on the Von Neumann architecture and the instruction execution process, provides a solid foundation.
Moving on, the course delves into Instruction Set Architectures (ISAs), exploring both x86 and MIPS. This section is crucial for understanding the language that software speaks to hardware. The Arithmetic Logic Unit (ALU) module is particularly enlightening, covering logical operations, binary arithmetic, and how the ALU itself is implemented. Following this, the course tackles the complexities of multipliers and dividers, detailing their operations and implementation.
A significant portion of the course is dedicated to processor design. The Single-Cycle Processor lecture breaks down the controller and datapath, offering a clear view of how instructions are processed in a single clock cycle. This naturally leads into the Pipeline Processor lecture, where concepts like pipelining, hazards, and stalls are thoroughly explained, giving insights into how modern processors achieve high performance.
The Storage Hierarchy section is another highlight, explaining the critical roles of caches and main memory in optimizing data access. Understanding these concepts is key to appreciating performance bottlenecks and optimizations. The course also covers Interrupts and Exceptions, detailing their differences and the procedures for handling them, which is vital for system responsiveness and error management.
Finally, the course touches upon Input/Output (I/O) devices and control methods, providing a glimpse into how computers interact with the outside world. The curriculum is well-structured, building from basic concepts to more complex system components.
Overall, “计算机组成” is a comprehensive and well-explained course. The syllabus is logical, and the content is presented in a way that makes complex topics accessible. It’s highly recommended for computer science students, aspiring hardware engineers, or anyone with a curiosity about the inner workings of the machines we use every day. It provides the essential knowledge to truly understand computer architecture.
Enroll Course: https://www.coursera.org/learn/jisuanji-zucheng