Dive into Systems
Suzanne J. Matthews, West Point
Tia Newhall, Swarthmore College
Kevin C. Webb, Swarthmore College
Dive into Systems is a free, online textbook that serves as a gentle introduction to computer systems, computer organization, and parallel computing. The book is intended for an audience that has only a CS1 background. It guides readers through a vertical slice of a computer to develop an understanding of a variety of systems topics, including:
how a computer runs a program, from a program expressed in a high-level language to low-level binary representation and circuits
programming in C and Assembly (assuming a CS1 background)
introduction to operating systems and the systems costs that affect program performance (the memory hierarchy, caching, and code optimization)
introduction to parallel computing with shared memory and pthreads
Dive into Systems is designed to be present topics in as independent manner as possible so that it can be used as a primary textbook for a wide range of introductory-level computer systems courses, or as a supplemental background textbook for upper-level courses that cover Operating Systems, Computer Architecture, Compilers, Networks, Databases, and Parallel Computing.
Dive into Systems includes one or more chapters on the following topis: Introduction to Computer Systems; C Programming (covers most of the C language, debugging with gdb and valgrind, and code optimization); Computer Organization and Architecture (includes binary representation, computer architecture, memory hierarchy, and caching); Assembly Programming (covers 64-bit x86, 32-bit x86, and 64-bit ARM); The Operating System; and Parallel Computing (focus on shared memory and threads, and also looking ahead to others).
Read The Book
Our textbook is available free, on-line in two different formats (mult-page, and single page). Additionally, a low-cost print version of our textbook is available from No Starch Press (note that our textbook will always remain free on-line here). Instructors, if you are using our textbook for your course, please let us know (please email us at firstname.lastname@example.org sharing this information with us).
Free On-line Version
This is Version 1.0 of the Dive into Systems textbook that was updated on August 15, 2022. It also includes and new appendix (Appendix 1: "Chapter 1 for Java Programers"). If you find any errors, typos, etc., please contact us. We appreciate your feedback!
Instructors: if you are using our textbook for your course, please let us know. Please email us at email@example.com sharing this information with us.
A low cost print version of our textbook is available by purchace directly from No Starch Press, and from numerous other sellers including Amazon.
Please keep in mind that the online version of our textbook will always remain free from our website.
Dive into Systems Print Version, No Starch Press, August 2022 (ISBN-13: 9781718501362).
We are delighted to announce our NSF sponsored project to add interactive content to our textbook. As part of this effort we are seeking community help to create and add dynamic visualizations, interactive exercises, and worked examples to augment our textbook with online resources that will include exercises for students and supplemental resources for instructors.
To learn about recruting and events associated with this project, and to hear about other information about and updates to our book, please subscribe to our low-volume Mailing List.
SIGCSE'23 Affiliated Event: Building interactivity into Dive into Systems. Wednesday, March 15, 2023, 1-5:45 PM, See the link for more details, and to fill out the RSVP form to register for this event.
Presentation, CCSC Eastern'22: "Adding Interactive Content to Dive into Systems, a free online textbook for introducing students to computer systems". (talk slides)
Panel: "How do you write an open-access textbook and why should you do it?". Panelists: Carmelo Galanti, Temple University, Donald Wargo, Temple University, Tia Newhall, Swarthmore College. Moderated by Suzanne J. Matthews, West Point. Oct. 13, 2022, Friends Center, Philadelphia, PA. Sonsored by the Aydolotte Foundation and Swarthmore College Libraries.
Presentation, SIGCSE'21: "Dive into Systems: A Free, Online, Textbook for Introducting Computer Systems". (open access paper, talk slides)
Panel, SIGCSE'21: "TextbooksForAll: Free textbooks and their place in computer science education". Suzanne Matthews, Chris Mayfield, Remzi Arpaci-Dusseau, Kevin Webb. (abstract)
See our open-access paper from SIGCSE'21 for more information about our textbook, including an evaluation from student and faculty participants in our 2019-2020 Early Adopters Program:
"Dive into Systems: A Free, Online Textbook for Introducing Computer Systems", Suzanne J. Matthews, Tia Newhall, Kevin C. Webb, in Proceedings of the 52nd ACM Technical Symposium on Computer Science Education (SIGCSE '21), March, 2021.
Using Dive into Systems
Everyone is free to use Dive into Systems in their course! The book will remain free online. If you are using Dive into Systems at your institution, please reach out and let us know (firstname.lastname@example.org)! This information will really help us continue to expand the book.
2019-2020 Early Adopters
Dive into Systems was first piloted as a textbook in the Computer Organization course at West Point in Fall 2018 and in the (Intro to Computer Systems) at Swarthmore College in Spring 2019. In Fall 2019, Dive into Systems launched its Early Adopter Program, which enabled faculty around the United States to pilot the stable release of Dive into Systems at their institutions. The Early Adopter Program was a huge help to the authors, as it helped us get valuable insight into student and faculty experiences with the textbook. We used the feedback we receive to improve and strengthen the content of Dive into Systems, and are very thankful to everyone who completed our student and faculty surveys.
The following individuals piloted Dive into Systems as a textbook at their institutions during the 2019-2020 Academic Year:
John Barr (Ithaca College) - Computer Organization & Assembly Language (Comp 210)
Chris Branton (Drury University) - Computer Systems Concepts (CSCI 342)
Dick Brown (St. Olaf College) - Hardware Design (CSCI 241)
David Bunde (Knox College) - Introduction to Computing Systems (CS 214)
Bruce Char (Drexel University) - Systems Programming (CS 283)
Bryan Chin (U.C. San Diego) - Computer Organization and Systems Programming (CSE 30)
Stephen Carl (Sewanee: The University of the South) - Computer Systems and Organization (CSci 270)
John Dougherty (Haverford College) - Computer Organization (cs240)
John Foley (Smith College) - Operating Systems (CSC 262)
Elizabeth Johnson (Xavier University) - Programming in C
Bill Kerney (Clovis Community College) - Assembly Programming (CSCI 45)
Deborah Knox (The College of New Jersey) - Computer Architecture (CSC 325)
Doug MacGregor (Western Colorado University) - Operating Systems/Architecture (CS 330)
Jeff Matocha (Ouachita Baptist University) - Computer Organization (CSCI 3093)
Keith Muller (U.C. San Diego) - Computer Organization and Systems Programming (CSE 30)
Crystal Peng (Park University) - Computer Architecture (CS 319)
Leo Porter (U.C. San Diego) - Introduction to Computer Architecture (CSE 141)
Lauren Provost (Simmons University) - Computer Architecture and Organization (CS 226)
Kathleen Riley (Bryn Mawr College) - Principles of Computer Organization (CMSC B240)
Roger Shore (High Point University) - Computer Systems (CSC-2410)
Tony Tong (Wheaton College, Norton MA) - Advanced Topics in Computer Science: Parallel and Distributed Computing (COMP 398)
Brian Toone (Samford University) - Computer Organization and Architecture (COSC 305)
David Toth (Centre College) - Systems Programming (CSC 280)
Bryce Wiedenbeck (Davidson College) - Computer Organization (CSC 250)
Richard Weiss (The Evergreen State College) - Computer Science Foundations: Computer Architecture (CSF)
The following institutions are currently using Dive into Systems. If you don’t see your institution listed, please reach out to us (email@example.com)!
District of Columbia
Polish-Japanese Academy of Computer Science - Warsaw, PO
To hear announcements and updates related to the textbook, please consider joining our low-volume mailing list.
If you have any questions, comments or want to see your institution listed, please e-mail us at firstname.lastname@example.org