Operating Systems Principles
Spring 2022

These are the slides used in the scheduled lectures. Each set of slides is in pdf format, six slides to the page. I do not intend to read, or even reference, all of these slides in the lecture. They are:

• to let you know what will be covered under each topic
• for reference and illustration during discussions
• to remind me of key points I wanted to cover, and the order in which I wanted to cover them
• to save you the trouble of writing down notes that I have already committed to writing
• to enable you to review material that has been covered (for exam review)

Lecture Topics:

1. Introduction to Course and Operating Systems
2. Operating Systems and Services
3. Processes
4. Exceptions and Dispatching
5. Scheduling
6. Memory Management
7. Swapping and Relocation
8. Demand Paging
9. Threads and Inter-Process Communication
10. Mutual Exclusion
11. Lock Contention and Performance
12. Performance
13. asynchronous completion
14. Higher Level Synchronization Problems
15. Deadlocks
16. I/O Mechanisms
17. I/O performance and Programming
18. Files and File Systems
19. File Name Spaces
20. File System Performance
21. File System Robustness
22. Operatigng System Security
23. Introduction to Distributed Systems
24. Encryption and Secure Sessions
25. Remote FIle Systems
26. Remore File Systems Performance & Robustness
27. Multi-Processor and Tightly Compled Systems
28. Loosely Compled and Cloud Models