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Final Exam Review

Final Exam Review. Exam Date: Next Tuesday, December 15 th This room, Same time. Scope. Chapters 1-10 One special topic: Event Tracing for Windows Homeworks & Lecture. Format. 9 -12 questions Closed book 3-5 large 3-5 medium 2-5 small. Topics. Java code for Semaphores, Mutexes

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Final Exam Review

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  1. Final Exam Review • Exam Date: Next Tuesday, December 15th • This room, Same time

  2. Scope • Chapters 1-10 • One special topic: Event Tracing for Windows • Homeworks & Lecture

  3. Format • 9-12 questions • Closed book • 3-5 large • 3-5 medium • 2-5 small

  4. Topics • Java code for • Semaphores, Mutexes • Design patterns • Thread pools, etc • Deadlocks, race conditions • Paging versus Segmentation • Frames versus Pages • Paging algorithms (Fifo, Optimal, LRU)

  5. Topics • Working set windows and sizes • Thrashing • Resource Allocation Graphs • Wait-for graphs • Hardware Optimization Problems • MMUs • When a TLB works and when it doesn’t • Adding and removing CPUs, paging disks, etc. • Matrix multiplication and cache /speed ramifications • See the book problem for this &| slides

  6. Topics • AMAT: p*hitRate *hitCost + q * missRate * missCost • Where q = 1-p • File System implementation details • Windows Versus Unix high-level details • Page size pros and cons • Segmentation with paging • Internal & External Fragmentation

  7. Topics

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