I had a similar class. CS2110 at Georgia Tech. I will never forget it :)
http://csapp.cs.cmu.edu/public/buflab.pdf
Edit: Changes since 2002
-- Assignment is now individual
-- "For Fun" stage is now mandatory
And here are the other labs: http://csapp.cs.cmu.edu/public/labs.htmlArchitecture lab has fallen by the wayside, and Performance Lab is done sometimes (depending upon the taste of the instructors)
When did you take it?