CS3214 Computer Systems

Dr. Williams's Lectures§

L-P1

Course Introduction

PDF

L-P2

Processes

PDF

L-P3

More Processes and Unicode

PDF

L-P4

Process States

PDF

L-P6

File Descriptors and Pipes

PDF

D-P6

File Descriptors and Pipes (demo files)

PDF

L-P7

Signals

PDF

L-P8

Job Control

PDF

L-L1

Building executables

PDF

L-L2

Linking

PDF

L-L3

Libraries

PDF

L-T1

Multithreading

PDF

L-T2

Locking (Dr. Butt's section)

PDF

L-T2

Locking

PDF

L-T3

Condition Vars (Dr. Butt's section)

PDF

L-T3

Condition Vars

PDF

L-T3

CV (demo files)

PDF

L-T4

Semaphores

PDF

L-T5

Lock Performance

PDF

L-M1

Malloc (Dr. Butt)

L-M2

Free Lists

PDF

L-M3

Automatic memory management

PDF

L-M4

Virtual Memory

PDF

L-M5

Virtual Memory

PDF

L-N2

Network Protocols

PDF

L-N3

HTTP

PDF

L-N4

Concurrent web servers

PDF

L-N5

Cloud computing

PDF

D-P2

MiniDemo: Dual-Mode Operation

Youtube

MP4 (4:25)

D-P12

Demo: Async-signal Safety

Youtube

MP4 (14:37)

D-P13

MiniDemo: How to catch a segmentation fault

Youtube

MP4 (3:54)

D-P14

Demo: how to use cush and how the tests work

Youtube

MP4 (18:51)

D-L3

MiniDemo: static inline vs extern inline

Youtube

MP4 (7:21)

D-L4

Demo: How to build and use static libraries

Youtube

MP4 (10:05)

D-L5

Demo: How dynamically linked executables are loaded

Youtube

MP4 (5:43)

D-L7

Demo: How to use LD_PRELOAD to interpose at runtime

Youtube

MP4 (8:10)

Ch. 7.13.3

D-MT1

Demo: Debugging Deadlocks with gdb

Youtube

MP4 (11:44)

D-MT2

Demo: Debugging with watch points

Youtube

MP4 (13:13)

Lecture slides will be posted after each lecture.