CS 241

Honors

Syllabus

Couldn’t get enough systems programming from CS 241? Welcome to the honors section! This course is recommended for those who want to expand their systems knowledge with additional lectures and a semester long project in systems programming.

There will be near-weekly lectures throughout the semester given by various members of the 296-41 course staff. These lectures are intended to expose you to advanced topics in systems that are outside the scope of CS 241.

You are also required to propose and complete a project of your own. Your project should be related to systems programming and it should clearly demonstrate and build upon concepts learned in regular [and/or honors] CS 241 lectures. Once your project has been approved by course staff, you will be assigned a mentor who you will check in with weekly for progress reports and code review.

At the end of the semester, you will present your work to your peers. The presentation will consist of a demonstration of your project along with a brief explanation of your project and results. Your presentation should include what you learned working on your project, challenges faced, results (if any), etc.

Grading

Lecture Attendance  : 25%
Project Proposal    : 5%
Weekly Check-ins    : 25%

Presentation        : 10%
Final Project       : 35%

We publish the same grading thresholds as CS 241:

Points Minimum Grade
[92 - 100] A-
[82 - 92) B-
[72 - 82) C-

Your project will be graded in a holistic manner against other projects in the class. Note that this does not imply only a handful of projects can receive an A; education is not a zero-sum game. Historically, grades have been assigned with a generous curve.

Absences

We understand that student life is busy and schedule conflicts can arise. In exchange for requiring attendance, we will drop three attendance grades, no questions asked. These drops are meant for conflicts that you have control over, such as a vacation or job interviews.

If you have a required conflict (e.g. an exam in another class), please notify course staff ahead of time and we will excuse your absence. If you have a sudden illness or have a sudden death in the family, please refer to the CS 241 absence policy.

Project

Requirements:

  • Projects may be done in teams of up to 3 people; if you want to work on a larger team, ask us first
  • Your project should be novel to you and your partners. We want you to explore new things!
  • Work on your project should take about 3 hours a week for each member of the team
  • Your project must relate to systems programming in a meaningful way. If you aren’t sure whether your idea meets this requirement, ask us in advance

After the first few weeks of the course, you will be required to submit a project proposal. Your proposal should include the following:

  • Overview (Alternatively, “Explain it to me like I am five”)
  • Purpose (Why are you doing this? Why is it interesting?)
  • Expected workload distribution among group members
  • Projected project milestones (What will you do in the first month? Second month? etc.)
  • Challenges you expect will arise in working on this project

The exact grading requirements of each project vary. You and your mentor will decide on a reasonable scope for your project at the beginning of the semester, though this target may move as appropriate throughout the semester.

Presentations

More information to be posted later in the semester.

Weekly Check-ins

You are required to meet with your mentor on a weekly basis. The meeting can last up to an hour and you will typically go over what you did that week, what your goals are for the next week, and any roadblocks you encountered. To get full credit, you must meet with your mentor and display satisfactory progress on your project.

If your project requires research before beginning your design and implementation (i.e., figuring out what a filesystem is before implementing it), you should write up a short summary of your work for that week and share it with your mentor during your check-in. This should include what you learned that week, how it relates to your project, and what you plan to learn about going forward.

When you and your group start writing code, we expect you to use git and for each group member to commit their changes using their own account. Your commit history will be used in part to determine your individual contribution to the project. Keep in mind that a group project is a group effort; the group must coordinate who is doing what and what a fair work balance is between group members. Your mentor is here to guide you through roadblocks, check in on progress, and to answer any questions you have about the project. Your mentor is not a personalized debugger, nor are they an additional group member.

The Team

Name NetID Interests
Robert Andrews rgandre2 Algorithms, complexity, parallel computing
Aneesh Durg durg2 Computer vision, AI
Kevin Hong khong18 Concurrency, IPC, security, statistics
Ben Kurtovic kurtovc2 Operating systems, networking, security
Bhuvan Venkatesh bvenkat2 Cloud computing
Jonathan Wexler jwexler2 Parallelism, networking
Brian Zhou bwzhou2 Networking, full-stack development

Lectures and Videos

You can find all lecture recordings for the semester here.

Date Lecture Content Slides Recording
January 24 Introduction and Project Development
January 31 Project Brainstorming
February 7 Security
February 14 Linux Kernel
February 21 Memory and Garbage Collection
February 28 Parallel Programming [optional MP]
March 7 Lock-free Data Structures
March 28 Peer Mentoring
April 4 TCP
April 11 Filesystems
April 18 TBA
April 25 Project Presentations
May 2 Project Presentations
Date January 24
Lecture Content Introduction and Project Development
Date January 31
Lecture Content Project Brainstorming
Date February 7
Lecture Content Security
Date February 14
Lecture Content Linux Kernel
Date February 21
Lecture Content Memory and Garbage Collection
Date February 28
Lecture Content Parallel Programming [optional MP]
Date March 7
Lecture Content Lock-free Data Structures
Date March 28
Lecture Content Peer Mentoring
Date April 4
Lecture Content TCP
Date April 11
Lecture Content Filesystems
Date April 18
Lecture Content TBA
Date April 25
Lecture Content Project Presentations
Date May 2
Lecture Content Project Presentations

Project Ideas?

Come check out what past students have created in the past project page.

If not here are some project ideas

  • GPU/Device Programming
  • Networking
    • Decentralized Chat
    • Proxies/Firewalls/Encryption
    • Network Congestion
    • [Other Project] With Networking
    • Implementing Remote Procedure Calls
    • Messaging Queues
  • Kernel Programming
    • Debugging with a Twist
    • Hacking the Kernel
    • High Performance System Calls
  • Scheduling
    • Custom Scheduling
  • MultiThreading
    • High Performance Threading Library with Purpose
  • Memory Management
    • Garbage Collection