Lab

The operating system you will build, called JOS, will have Unix-like functions, but is implemented in an Exokernel style (i.e., the functions are implemented mostly as user-level library instead of built-in to the kernel).

• Lab Setup Guide
• Lab 1: Booting a PC
• Lab 2: Memory management
• Lab 3: User environments
• Lab 4: Preemptive multitasking
• Lab 5: File system and shell

Note

The labs used in CS 519 are largely based on the materials originally developed for MIT 6.828: Operating System Engineering and edited by UW CSE451 and GT CS3210.