发表于2025-04-01
The Elements of Computing Systems 2025 pdf epub mobi 电子书
读这本书最大的收获,原来设计一个“从内存中读取指令并执行”的电路并不如想象中那么复杂,用几十个D触发器加一堆逻辑门就能搞出来。 当然,要把这么多内容放到一本书里,必然有很多省略之处。 数字电路方面,模型比较理想化,要想真的用TTL或FPGA实现Hack还有一些现实的困难...
评分读这本书最大的收获,原来设计一个“从内存中读取指令并执行”的电路并不如想象中那么复杂,用几十个D触发器加一堆逻辑门就能搞出来。 当然,要把这么多内容放到一本书里,必然有很多省略之处。 数字电路方面,模型比较理想化,要想真的用TTL或FPGA实现Hack还有一些现实的困难...
评分首先,这本书可以作为学习计算机系统的入门书先看看,主要是要实践,把CPU和编译器做完后会发现自己很有成就感,这时候自信心和兴趣都会有所提高,然后继续看些较深入的计算机体系结构的书。 书中对每个项目都有循序渐进的方案实行,这样会让我们对项目有一个很好的习惯:循序...
评分首先,这本书可以作为学习计算机系统的入门书先看看,主要是要实践,把CPU和编译器做完后会发现自己很有成就感,这时候自信心和兴趣都会有所提高,然后继续看些较深入的计算机体系结构的书。 书中对每个项目都有循序渐进的方案实行,这样会让我们对项目有一个很好的习惯:循序...
评分[https://github.com/Bozar/Nand2Tetris] 前八章习题全部完成,个别难题(ALU、PC、CPU 和 汇编器)代码里有注释。后面四章不打算做了。因为最后几章知识点密度太大,哪怕根据文档写完代码,也没搞懂太多内容。 绝大部分题目都可以独立完成的,只要把书读懂了就行。但是第八章...
图书标签: 计算机科学 计算机 计算机系统 CS MIT 计算 systems sys
In the early days of computer science, the interactions of hardware, software, compilers, and operating system were simple enough to allow students to see an overall picture of how computers worked. With the increasing complexity of computer technology and the resulting specialization of knowledge, such clarity is often lost. Unlike other texts that cover only one aspect of the field, The Elements of Computing Systems gives students an integrated and rigorous picture of applied computer science, as its comes to play in the construction of a simple yet powerful computer system.Indeed, the best way to understand how computers work is to build one from scratch, and this textbook leads students through twelve chapters and projects that gradually build a basic hardware platform and a modern software hierarchy from the ground up. In the process, the students gain hands-on knowledge of hardware architecture, operating systems, programming languages, compilers, data structures, algorithms, and software engineering. Using this constructive approach, the book exposes a significant body of computer science knowledge and demonstrates how theoretical and applied techniques taught in other courses fit into the overall picture.Designed to support one- or two-semester courses, the book is based on an abstraction-implementation paradigm; each chapter presents a key hardware or software abstraction, a proposed implementation that makes it concrete, and an actual project. The emerging computer system can be built by following the chapters, although this is only one option, since the projects are self-contained and can be done or skipped in any order. All the computer science knowledge necessary for completing the projects is embedded in the book, the only pre-requisite being a programming experience.The book's web site provides all tools and materials necessary to build all the hardware and software systems described in the text, including two hundred test programs for the twelve projects. The projects and systems can be modified to meet various teaching needs, and all the supplied software is open-source.
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The Elements of Computing Systems 2025 pdf epub mobi 电子书