Noam Nisan is Professor at the Institute of Computer Science and Engineering, Hebrew University of Jerusalem.
Shimon Schocken is the IDB Professor of Information Technologies and Dean of the Efi Arazi School of Computer Science, Interdisciplinary Center Herzliya.
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.
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...
评分不得不说,这简直是一本神书。以前,学了模电、数电,知道了逻辑电路与时序电路;学了微机、单片机,有个计算机的雏形;学了汇编,知道计算机的工作方式;之后学了C、Java、PHP各种高级语言,知道了怎么编程;学了Linux,了解了操作系统;之后又接触了数据结构,编译器。尽管如...
评分多的就不说了,这本书从头到尾介绍了如何自己实现一台计算机,尽管只是一个小板凳,但是世界就是从这里开始的。 如果有兴趣,来吧,我们自己做一个吧。 我本人除了最后的类库以外,全部实现了。 不论你是对硬件实现有兴趣,还是对软件实现有兴趣, 可以加这个群,一个讨论...
评分仅作者对于知识内容的组织就已经令人受益良多了。 去掉各种华丽和过多的工业级强度带来的细节,更容易让人看到问题的本质。
评分不得不说,这简直是一本神书。以前,学了模电、数电,知道了逻辑电路与时序电路;学了微机、单片机,有个计算机的雏形;学了汇编,知道计算机的工作方式;之后学了C、Java、PHP各种高级语言,知道了怎么编程;学了Linux,了解了操作系统;之后又接触了数据结构,编译器。尽管如...
比较简单,大二水平看挺好的
评分硬核CS101,看了一半,准备切换去P&H了
评分自己从构造门开始一点一点的,到构造cpu 按照书中做一遍确实头脑中对计算机的组成有了一定的了解
评分自己从构造门开始一点一点的,到构造cpu 按照书中做一遍确实头脑中对计算机的组成有了一定的了解
评分I plan to finish the software-stack project but ...
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