| Course Plan and Resources |
| Week | Lecture material | Exercise material | |
|---|---|---|---|
| 1 | 17/10/02 | Introduction: what the operating system does hardware support for priviledged execution class notes (11 pages) class slides (PowerPoint) class slide handouts (PostScript) Stal 1.4, Silb/Gal 2.1, 2.5-6 |
Administation, Debugger, Electric Fence, trace Slides Slides (3 in a page) |
| 2 | 24/10/02 | Performance evaluation: simulation and analysis workloads and fat-tailed distributions queueing theory and the M/M/1 queue class notes (21 pages) class slides (PowerPoint) class slides handouts (PostScript) Stal app A |
Unix process-control: fork, exec, wait*, signals explanation of ex1 Stevens 8.1 .. 8.8 Slides(handouts) Slides(3 in a page) Slides(6 in a page) |
| 3,4 | 31/10/02- 7/11/02 |
Processes: what is a process threads (light weight processes) motivation for multiprogramming process state graph Class material partially covering the next week (not final): class notes (28 pages) class slides (PowerPoint) handouts (PostScript) Slides revised on: Wed Nov 6 23:59:11 IST 2002 Stal 3.1, 4.1, Silb/Gal 4.1-2 |
More material about signals File I/O Slides(handouts)(pdf) Slides(3 in a page)(pdf) Slides(6 in a page)(pdf) |
| 5 | 14/11/02 | Concurrency: problems with concurrent access to shared data mutual exclusion algorithms semaphores Class notes for this topic are under revision: Please, use the slides instead. class slides (PowerPoint) handouts (PostScript) Slides revised on: Thu Nov 24 18:24:34 IST 2002 Stal 5.1-5, Silb/Gal 6.1-4, 6.7 |
User-level multithreading through non-local jump. Demo of non-preemptive u-level multithreading (tip1.c) Demo of rudimentary preemptive u-level multithreading (tip2.c) It may help if you print these examples, and bring them to the class Also read more about setjmp()/longjmp(), stack, and process memory layout in Richard W. Stevens "Advanced UNIX programming", pp. 161-184 Linux scheduling (PPT slides) Linux scheduling (PostScript) |
| 7 | 28/11/02 | Principles of deadlock: Class material: class slides (PowerPoint) handouts (PostScript) Slides revised on: Thu Nov 28 11:00:58 IST 2002 Stal 6 |
See next week |
| 8 |
5/12/02 |
Memory Management Class material: class notes (20 pages) Stal 7.1-2, 7.4, Silb/Gal 8.1-2, 8.4, 8.6 class slides (PowerPoint) handouts (PostScript) Slides revised on: Thu Dec 5 15:14:12 IST 2002 |
Working with files and directories Stevens chapter 4 Slides(handouts)(pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |
| 9 |
12/12/02 |
Virtual memory: Basic principles, address translation, page table organization Class material: class notes (20 pages) Stal 7.1-2, 7.4, Silb/Gal 8.1-2, 8.4, 8.6 class slides (PowerPoint) handouts (PostScript) Slides revised on: Thu Dec 12 17:37:56 IST 2002 |
The Linux Kernel Locking mechanism (How to define critical sections in a real life OS) Slides (handouts) (pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |
| 10 |
19/12/02 |
Virtual memory: Page replacement policies, resident set management, working set model Class material (revised on Sun Dec 22 15:39:17 IST 2002): class notes (20 pages) Stal 7.1-2, 7.4, Silb/Gal 8.1-2, 8.4, 8.6 class slides (PowerPoint) handouts (PostScript) |
Hardware support for memory management Linux memory management Slides (handouts) (pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |
| 11 |
26/12/02 |
File Systems Class material (revised on Sun Dec 26 11:00:17 IST 2002): class notes class slides (PowerPoint) handouts (PostScript) Stal 12, Silb/Gal 10.1, 10.3 |
Memory Management in Linux (continued) Loading of a program to memory The Linux kernel (a demo) The path of a system call (a demo) The slides are similar to the previous week slides (But there are some changes) Slides (handout) (pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |
| 12 |
02/01/03 |
File Systems Class material (revised on Thu Jan 2 10:57:27 IST 2003): class notes class slides including the previous week (PowerPoint) handouts including the previous week(PostScript) handouts today's portion(PostScript) |
Unix File System Slides (handout) (pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |
| 13 |
09/01/03 |
Introduction to Networking Class material (revised on Sun Dec 26 11:00:17 IST 2002): class notes class slides (PowerPoint) handouts (PostScript) Stal 13.1-4 |
Unix File System Slides (handout) (pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |
| 14 |
16/01/03 |
Modern Storage Architectures Not for the exam. |
NFS (Network File System) Slides (handout) (pdf) Slides (3 in a page) (pdf) Slides (6 in a page) (pdf) |