News

• [ 2024-03-04 ] Exam results
• [ 2024-02-08 ] Sample solution for mock exam online
• [ 2023-11-13 ] No exercise session tomorrow at 16:00
• [ 2023-10-23 ] Exercise group allocation
• [ 2023-10-17 ] Group selection and first exercise sessions

Operating Systems WS 2023/24

Dates

Lecture:

• Tuesday 10:00 – 11:30, room 1-130

Exercises:

• Tuesday 11:45 – 13:15, room 1-237
• Tuesday 14:15 – 15:45, room 1-237
• Tuesday 16:00 – 17:30, room 1-237

Examination

• February 12, 2024, 16:30 CET, room 4-Audimax

Slides

• 01 - About
• 02 - Introduction
• 03 - Classification, Architecture, and Layering
• 04 - Computer System Overview
• 05 - Processes
• 06 - System Calls
• 07 - Interrupts
• 08 - Scheduler and Dispatcher
• 09 - Inter-Process Communication
  • IPC Example Code for Linux and RIOT
• 10 - Memory Management
• 11 - File Systems
• 12 - Summary

Exercises

• Sheet 01
• Sheet 02
• Sheet 03
• Sheet 04
• Sheet 05
• Sheet 06
• Sheet 07
  • Sheet 07 Solution
• Sheet 08

Exercise Example Code

• Exercise 02 (listdir):
  • listdir.c
  • Makefile
• Exercise 03 (Zombie creation and mytime):
  • Zombie creation
  • mytime.c
  • Makefile

Examination

• Mock Exam
  • Sample Solution