CS3214 Computer Systems
CS3214 Computer Systems

Lectures§

Note: the Youtube versions are mixed at an audio level that is too quiet; I remixed the MP4 versions of each file, bumping the audio by 12dB.

D-P1
MiniDemo: System Calls
Youtube
MP4 (7:53)
L-P1
Processes, Part I
PDF
Youtube
MP4 (34:35)
Ch. 8
D-P2
MiniDemo: Dual-Mode Operation
Youtube
MP4 (4:25)
L-P2
Processes, Part II
PDF
Youtube
MP4 (22:59)
Ch. 8
L-U1
Lecture on Unicode
PDF
D-P3
Demo: Process States
Youtube
MP4 (13:07)
L-P3
Processes, Part III
PDF
Youtube
MP4 (27:54)
Ch. 8
D-P4
Demo: Fork (Part 1)
Youtube
MP4 (13:35)
D-P5
MiniDemo: Using fork in Python's multiprocessing module
Youtube
MP4 (5:58)
D-P6
Demo: Fork and Wait (Part 2)
Youtube
MP4 (14:57)
D-P7
Demo: Fork and Exec (Part 3)
Youtube
MP4 (14:25)
L-P4
Unix File Descriptors
PDF
Youtube
MP4 (21:16)
Ch. 10
L-P5
Unix Pipes
PDF
Youtube
MP4 (7:36)
D-P8
Demo: Low-level IO, read()/write(), buffering, and stdio quirks
Youtube
MP4 (13:44)
D-P9
MiniDemo: How to end standard input when connected to a terminal
Youtube
MP4 (6:15)
D-P10
MiniDemo: dup2() for I/O redirection
Youtube
MP4 (4:02)
D-P11
Demo: Using Unix pipes()
Youtube
MP4 (21:00)
L-P6
Unix Signals
PDF
Youtube
MP4 (28:59)
Ch. 8.5
D-P12
Demo: Async-signal Safety
Youtube
MP4 (14:37)
L-P7
Job Control Shells
PDF
Youtube
MP4 (21:09)
Ch. 8.4
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-L1
MiniDemo: how the gcc compiler driver works
Youtube
MP4 (8:10)
L-UB1
Undefined Behavior in C/C++/Rust
PDF
L-L1
Linking and Loading, Part 1
PDF
Youtube
MP4 (50:02)
Ch. 7, 7.1-7.9
D-L2
MiniDemo: exploring the virtual address space
Youtube
MP4 (8:52)
L-L2
Linking and Loading, Part 2
PDF
Youtube
MP4 (37:48)
Ch. 7.6
D-L3
MiniDemo: static inline vs extern inline
Youtube
MP4 (7:21)
L-L3
Linking and Loading, Part 3
PDF
Youtube
MP4 (24:25)
Ch. 7.6 - 7.14
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-L6
Demo: How to build shared objects, role of GOT
Youtube
MP4 (16:02)
Ch. 7.12
D-L7
Demo: How to use LD_PRELOAD to interpose at runtime
Youtube
MP4 (8:10)
Ch. 7.13.3
D-L8
Demo: Effect of Bad Practices on symbol resolution
Youtube
MP4 (6:01)
Ch. 7.6
L-MT1
Introduction to Multithreading
PDF
Youtube
MP4 (41:48)
Ch. 12
L-MT2
Basic Locking
PDF
Youtube
MP4 (36:51)
L-MT3
Semaphores
PDF
Youtube
MP4 (35:27)
L-MT4
Condition Variables
PDF
Youtube
MP4 (41:24)
L-MT5
Deadlocks
PDF
Youtube
MP4 (36:04)
L-MT6
Thread-Local Variables
PDF
Youtube
MP4 (9:04)
L-MT7
Atomicity Violations
PDF
Youtube
MP4 (7:09)
L-MT8
Performance Consideration for Multi-Threaded Programs
PDF
Youtube
MP4 (33:31)
D-MT1
Demo: Debugging Deadlocks with gdb
Youtube
MP4 (11:44)
D-MT2
Demo: Debugging with watch points
Youtube
MP4 (13:13)
L-MT9
C11 Atomics
PDF
Youtube
MP4 (47:39)
L-MEM1
Dynamic Memory Management (malloc/free)
PDF
Youtube
MP4 (1:03:19)
L-MEM2
Automatic Memory Management, Intro
PDF
Youtube
MP4 (20:38)
L-MEM3
Automatic Memory Management, Performance
PDF
Youtube
MP4 (44:48)
L-MEM4
Automatic Memory Management MiniLecture: Reference Counting
PDF
Youtube
MP4 (13:01)
D-MEM1
Virtual Memory MiniLecture: Exploring malloc in Linux
Youtube
MP4 (14:52)
L-MEM5
Virtual Memory: Principles and Mechanisms
PDF
Youtube
MP4 (51:18)
D-MEM2
Virtual Memory MiniLecture: Using mmap()
PDF
Youtube
MP4 (11:24)
L-NW1
Introduction to Networking, Part I
PDF
Youtube
MP4 (40:42)
D-NW1
Demo: traceroute
Youtube
MP4 (8:53)
L-NW2
Introduction to Networking, Part II
Youtube
MP4 (19:11)
L-NW3
Introduction to Networking, Part III
Youtube
MP4 (20:23)
L-NW4
TCP/IP and Socket Programming, Part I
PDF
Youtube
MP4 (30:23)
L-NW5
TCP/IP and Socket Programming, Part II
Youtube
MP4 (23:10)
L-NW6
TCP/IP and Socket Programming, Part III
Youtube
MP4 (10:33)
D-NW2
UDP Demultiplexing
PDF
Youtube
MP4 (5:39)
D-NW3
TCP Demultiplexing
PDF
Youtube
MP4 (4:16)
L-NW7
HTTP, Part I
PDF
Youtube
MP4 (33:40)
L-NW8
HTTP, Part II
PDF
Youtube
MP4 (30:39)
D-NW4
p4 login.html minidemo
Youtube
MP4 (2:52)
D-NW5
React demo
Youtube
MP4 (13:39)
L-NW9
Implementing High-Concurrency Servers
PDF
Youtube
MP4 (42:19)
L-VIRT1
Clouds, VMs, and Containers (Dr. Williams)
PDF
L-VIRT2
Virtualization (older slide set by Dr. Back)
PDF
L-SEC1
Inline assembly
Youtube
(32:49)
L-SEC2
Application Binary Interface
Youtube
(48:08)
L-SEC3
Security for Systems Programmers
PDF