W Topic Date Worksheet Events Location
1 Introduction Mon 2026/09/07 Quiz (prerequisite quiz at 10:45am) Delta
Wed 2026/09/09 Lecture Delta
2 File
FD, Permission, user/group
Mon 2026/09/14 Worksheet 2 Lab Delta
Wed 2026/09/16 Lecture Delta
3 Process
fork, exec, linker/loader
Mon 2026/09/21 Worksheet 3 Lab Delta
Wed 2026/09/23 Quiz CLL
4 Exception
PCB, interrupt, privilege
Mon 2026/09/28 Worksheet 4 No class (教師節 Teachers' Day)
Wed 2026/09/30 Quiz CLL
5 IPC
pipe, shm, signal
Mon 2026/10/05 Worksheet 5 Lab Delta
Wed 2026/10/07 Quiz CLL
6 Scheduling
proc state, sched algo
Mon 2026/10/12 Lab Delta
Wed 2026/10/14 Quiz CLL
7 Midterm exam Mon 2026/10/19 Exam CLL
Wed 2026/10/21 No class
8 I/O
Buffering, Direct I/O, Device Driver
Mon 2026/10/26 No class (臺灣光復補假 Retrocession Day)
Wed 2026/10/28 Quiz xv6 lab 1 announced CLL
9 xv6
syscall, boot
Mon 2026/11/02 Lab Delta
Wed 2026/11/04 Office Hour Delta
10 Virtual Memory
Mem. Management
Mon 2026/11/09 Quiz xv6 lab 1 CLL
Wed 2026/11/11 No class (全校運動會 Sports Day)
11 Virtual Memory (2)
Paging, Page Table
Mon 2026/11/16 Lab Delta
Wed 2026/11/18 Office Hour Delta
12 Multi-threading
Threading, Event-driven I/O
Mon 2026/11/23 Quiz xv6 lab 2 CLL
Wed 2026/11/25 Quiz CLL
13 Synchronization
Locks, Atomic Operation
Mon 2026/11/30 Lab Delta
Wed 2026/12/02 Quiz CLL
14 Synchronization
Semaphore, Conditional Variable
Mon 2026/12/07 Lab Delta
Wed 2026/12/09 Quiz CLL
15 File-system
FS Implementation, NFS
Mon 2026/12/14 Lab Delta
Wed 2026/12/16 Office Hour Delta
16 Final Exam Mon 2026/12/21 Exam CLL
Wed 2026/12/23 No class

Staff

Profile photo of 陳耘志

陳耘志 (Tony)

Instructor

Profile photo of 廖俊一

廖俊一 (Janus)

TA

Profile photo of 謝佳晉

謝佳晉 (Johnny)

TA

Profile photo of 林嘉宏

林嘉宏 (Alvin)

TA

Profile photo of 施又歆

施又歆 (Yuhsin)

TA

Profile photo of 吳書佑

吳書佑 (Andy)

TA

Profile photo of 劉韋呈

劉韋呈 (David)

TA

Profile photo of 詹茗偉

詹茗偉 (Alex)

TA

Information

This course guides you to explore how operating systems work “under the hood.” You will learn how operating systems manage hardware resources, and how to ensure secure and fair resource sharing among processes. We will discuss process management, system calls, virtual memory, storage, scheduling, virtualization, and modern system architectures. You will learn by doing to acquire the skills to analyze, debug, and improve complex systems you use every day.

Time: Monday 10:10~12:10 & Wednesday 09:00~09:50

Classroom: Monday (lab) at DELTA 台達 102 (容量100); Wednesday (quiz) at CLL 劉炯朗館 326 / 328

Textbook:

Grading:

  • Projects (14%)
  • Midterm Exam (25%)
  • Final Exam (25%)
  • Quiz (36%)

Total possible points: 100

Language: Instructor will mostly speak English, but you aren’t restricted not to speak Mandarin (歡迎以中文發言).

Exam: Midterm and final exam are paper-based, closed-book, no devices.

Communication:

  • Discussion and announcements happen on Discord.
  • To ask the instructor a question, send me an email.
  • To ask a TA a question, message them on Discord.

Detailed Policies

Cast

Nini and Niko will be your friends throughout your journey of operating system this semester.

Nini, a cat sitting in a cardboard box

Nini

Nini is a smart cat, like Doraemon, but not a robot. Nini is the CTO of Datadog, the company that offers Linux server monitoring service. Before joining Datadog, Nini worked at Redhat.

Niko, an orange cat looking alarmed

Niko

Niko is a nervous, but humble cat, like bugcat Capoo. Niko works as a junior engineer at Datadog. Niko works hard developing his company’s dog tool (there are many cats and cows on Linux, but not many dogs). Niko’s favorite animal is panda (a stronger and bigger cat, he thought).

  • Favorite catchphrase: “Le Mao!”
  • Favorite tools on Linux: cowsay with Capoo, yes
  • Favorite food: Katsudon

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