Assignments

LEC # TOPICS AND ASSOCIATED FILES
1

Shell Exercises (PDF)

sh.c (C)
2 Boot xv6 (PDF)
3 Trace System Calls, Add Halt (PDF)
4 Lazy Page Allocation (PDF)
5 xv6 CPU Alarm (PDF)
6

Locks (PDF)

ph.c (C)
7

Uthreads (PDF)

uthread_switch.S (S)

uthread.c (C)
8

Barrier (PDF)

barrier.c (C)
9

Big Files (PDF)

big.c (C)

Inode Diagram (PDF)
10 Crash (PDF)
11 Journaling (PDF)
13 OS Organization (PDF)
18 Spin Lock Alternatives (PDF)
21 Lock-free Coordination (PDF)
22 Virtual Machines (PDF)