1. Final Review
CSE 421/521
B.Ramamurthy
5/11/2019
B.Ramamurthy

2. Place and Time Date : Dec 15, 2005, Wednesday Time : 7.00 – 10.00pm
Place : NSC 225
Please bring
calculators
2 A4-size sheets of any information you may need.
Pencils, pens and erasers.
5/11/2019
B.Ramamurthy

3. Topics Processes, scheduling and synchronization (Chapter 4,6,7)
Deadlock (Chapter 8)
Memory management (Chapter 9,10)
File System (Chapter 11,12)
Disk IO (Chapter 14)
Networking (class notes)
Protection and Security (Chapter 18, classnotes)
Nachos Operating System
Class notes on all the chapters
5/11/2019
B.Ramamurthy

4. Specific Sections Chapter 4: 4.1 - 4.7 Chapter 6: 6.1 – 6.5
Class notes on Security
Project experience with nachos: project 2 and 3
5/11/2019
B.Ramamurthy

5. Format 6 major questions 20 points each; may have many subsections.
6 minor questions 10 points each
5/11/2019
B.Ramamurthy

6. Question Topics (Changed)
Major Questions
Deadlock
Memory Management
File systems (unix inode etc.)
Disk Scheduling
VM address translation
Page replacement policies
Minor questions:
Process /threads management, synchronization
Networking and socket API
Security/protection
Nachos Project 2 and project 3
Mass storage structure, disk IO allocation
Enduring principles of design and implementation
5/11/2019
B.Ramamurthy