Computer Science 432/563
Operating Systems

Spring 2016, The College of Saint Rose

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Agenda

• Announcements
  • Programming Project 2: CPU Scheduler Simulation wrapping up
  • Lab 3: Concurrency due tonight
  • Lab 4: Unix Systems Programming your next focus (after the midterm)
  • Programming Project 3: knish: The Knight Shell will be your focus for much of March
• Programming Project 1: Process Tree discussion/recap
• Term Project introduction
• Deadlock
  • Deadlock prevention
  • Deadlock avoidance
    • augmented resource allocation graphs
    • Banker's Algorithm
  • Detection and recovery

No New Lecture Assignment

Plenty of other things going on right now. We'll have some questions on deadlock after the break and exam.

Examples

• Banker's Algorithm Example