Operating Systems

Operating Systems

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OS Lecture Notes - Power Point 

Unit 1

• Introduction to OS
• OS Services
• OS System calls
• OS Structure
• OS Generation and System Boot

Unit 2

• Process
• Threads
• Process Scheduling
• Process Synchronization
• Classic Problems of Synchronization 
• Deadlock

Unit 3

• Memory Management
• Virtual Memory

Unit 4

• Mass Storage Structure
• Disk Scheduling
• Disk Management
• File System
• File Allocation Methods
• File System Implementation Intro
• Directory Implementation
• IO Devices

Unit 5

• Virtualization

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OS Theory Notes

Unit 1

• OS System calls
• 
  

Unit 4

• 
  

Unit 5

• Virtualization - Introduction - History - Benefits
• Virtualization - Building Blocks
• Virtualization and OS concepts
• VM Types and Implementation
• VMWare JVM

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Operating Systems Lab

• OS Lab Syllabus 
• Installing Windows OS
• Unix Commands - All
• Unix Commands - Frequently Used Commands
• Unix System Calls
• fork, getpid, getppid
• exec, exit, wait
• opendir, readdir, closedir
• open, read, write, close, exit
• ls
• cat
• grep
• Shell Programming – Control structures
• 3. Scheduling Algorithms
• 4. Inter Process Communication 
• 5. Mutual Exclusion (Producer Consumer Problem)
• 6. Deadlock Avoidance Algorithm
• 7. Deadlock Detection Algorithm
• 8. Posix Threads