CSIS 460 Operating Systems

Course Description

A study of the organization and architecture of computer operating systems. The major principles of operating systems are presented, along with case studies involving actual operating systems.


Brian R. Snider
Office hours: Wood-Mar 222 (see schedule)





Students will understand:

Specific operating systems may be examined, but no particular operating system will be studied in-depth. Distributed operating systems may also be discussed.

Course Organization

This course will include programming exercises demonstrating operating system concepts. Programming assignments will be carried out in a prescribed high-level language. Limited instruction in the use of this language will be provided. You are assumed to have previous experience with one or more high-level languages and will be expected to acquire the language skills necessary for this course with a minimum level of instruction.

The course will include regular homework and/or programming assignments. Unless otherwise specified, assignments are due before the beginning of class on the due date. There will be no credit given for late assignments (without an excused absence)—turn in as much as you can.

Reading assignments should be completed before the lecture covering the material. Not all reading material will be covered in the lectures, but you will be responsible for the material on homework and exams. Quizzes over the assigned reading may be given at any time.


See the GFU CS/IS/Cyber policies for collaboration and discussion of collaboration and academic integrity. Most students would be surprised at how easy it is to detect collaboration in programming—please do not test us! Remember: you always have willing and legal collaborators in the faculty.

Almost all of life is filled with collaboration (i.e., people working together). Yet in our academic system, we artificially limit collaboration. These limits are designed to force you to learn fundamental principles and build specific skills. It is very artificial, and you'll find that collaboration is a valuable skill in the working world. While some of you may be tempted to collaborate too much, others will collaborate too little. When appropriate, it's a good idea to make use of others—the purpose here is to learn. Be sure to make the most of this opportunity but do it earnestly and with integrity.

Engineering Your Soul

The mission and vision statement of the Computer Science & Information Systems (CSIS) program states that our students are distinctive by "bringing a Christ-centered worldview to our increasingly technological world."

As one step towards the fulfillment of this objective, each semester, the engineering faculty will collectively identify an influential Christian writing to be read and reflected upon by all engineering faculty and students throughout the term. As part of the College of Engineering, CSIS students participate in this effort, known as Engineering Your Soul (EYS). This exercise will be treated as an official component of every engineering course (including CSIS courses) and will be uniquely integrated and assessed at my discretion, typically as a component of the quiz grade.

Students should read the assigned reading each week. Regular meetings will be scheduled throughout the semester that can be attended for chapel elective credit. Students should attend these meetings prepared to discuss the assigned reading, or email a reflection on the assigned reading on or before each meeting date.

It is our hope that students will not view this as one more task to complete, but as a catalyst for continued discussion ultimately leading to a deeper experience of Jesus Christ.

Online Portfolio

All students in the College of Engineering are required to create and maintain an online portfolio on Portfolium to showcase their best work. Portfolium is a "cloud-based platform that empowers students with lifelong opportunities to capture, curate, and convert skills into job offers, while giving learning institutions and employers the tools they need to assess competencies and recruit talent."

Students will post portions of their coursework to Portfolium as directed by their instructor. For example, a portfolio entry might be PDF of poster or presentation content, screenshots or a video demonstration of a software or hardware project, or even an entire source code repository. In addition to required portfolio entries, students are encouraged to post selected work to their portfolios throughout the year.

Students will work with their faculty advisor to curate and refine their portfolios as they progress through the program. Students shall ensure that all portfolio entries are appropriate for public disclosure (i.e., they do not reveal key components of assignment solutions to current or future students).

University Resources

If you have specific physical, psychiatric, or learning disabilities and require accommodations, please contact the Disability Services Office as early as possible so that your learning needs can be appropriately met. For more information, go to ds.georgefox.edu or contact Rick Muthiah, Director of Learning Support Services (503-554-2314 or rmuthiah@georgefox.edu).

My desire as a professor is for this course to be welcoming to, accessible to, and usable by everyone, including students who are English-language learners, have a variety of learning styles, have disabilities, or are new to online learning systems. Be sure to let me know immediately if you encounter a required element or resource in the course that is not accessible to you. Also, let me know of changes I can make to the course so that it is more welcoming to, accessible to, or usable by students who take this course in the future.

The Academic Resource Center (ARC) on the Newberg campus provides all students with free writing consultation, academic coaching, and learning strategies (e.g., techniques to improve reading, note-taking, study, time management). The ARC, located in the Murdock Learning Resource Center (library), is open from 1:00–10:00 p.m., Monday through Thursday, and 12:00–4:00 p.m. on Friday. To schedule an appointment, go to the online schedule at arcschedule.georgefox.edu, call 503-554-2327, email the_arc@georgefox.edu, or stop by the ARC. Visit arc.georgefox.edu for information about ARC Consultants' areas of study, instructions for scheduling an appointment, learning tips, and a list of other tutoring options on campus.


Grading Scale

Current Grades

The final course grade will be based on:

Tentative Schedule

Week 1 · 1/15

Introduction & History

Reading: Ch. 1.1–1.2

Week 1 · 1/17

System Concepts

Reading: Ch. 1.3–1.5

Week 2 · 1/22

System Services

Reading: Ch. 1.6

Week 2 · 1/24

System Structure

Reading: Ch. 1.7–1.12

Week 3 · 1/29


Reading: Ch. 2.1

Week 3 · 1/31


Reading: Ch. 2.2

Week 4 · 2/5

Interprocess Communication

Reading: Ch. 2.3

Week 4 · 2/7


Reading: Ch. 2.4–2.7

Week 5 · 2/12

Memory Abstraction

Reading: Ch. 3.1–3.2

Week 5 · 2/14

Virtual Memory & Paging

Reading: Ch. 3.3

Week 6 · 2/19

Page Replacement Algorithms

Reading: Ch. 3.4

Week 6 · 2/21

Paging System Issues

Reading: Ch. 3.5–3.6

Week 7 · 2/26


Reading: Ch. 3.7–3.9

Week 7 · 2/28

Midterm exam

Reading: Ch. 1–3

Week 8 · 3/5

Files & Directories

Reading: Ch. 4.1–4.2

Week 8 · 3/7

File System Implementation

Reading: Ch. 4.3

Week 9 · 3/12

File System Management

Reading: Ch. 4.4

Week 9 · 3/14

Example File Systems

Reading: Ch. 4.5–4.7; ext4; Btrfs

Week 10 · 3/19

I/O Hardware

Reading: Ch. 5.1

Week 10 · 3/21

I/O Software

Reading: Ch. 5.2–5.3

Week 11 · 3/25–3/29

Spring break — no class

Week 12 · 4/2

Disks & Clocks

Reading: Ch. 5.4–5.5

Week 12 · 4/4

User I/O Devices & Power Management

Reading: Ch. 5.6–5.10

Week 13 · 4/9

Deadlock Detection & Recovery

Reading: Ch. 6.1–6.4

Week 13 · 4/11

Deadlock Avoidance & Prevention

Reading: Ch. 6.5–6.9

Week 14 · 4/16


Reading: Ch. 7.1–7.10

Week 14 · 4/18

Multiprocessor Systems

Reading: Ch. 8.1

Week 15 · 4/23


Reading: Ch. 9.1–9.2

Week 15 · 4/25

Case Studies

Reading: Ch. 10.1–10.2; 11.1; 11.3

Week 16 · TBD

Final exam

Reading: *

This page was last modified on 2019-04-29 at 21:42:14.

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