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Exam Review (preview)

Carnegie Mellon. Exam Review (preview). 15-213/18-213: Introduction to Computer Systems. 28 th (and last) Lecture, 30 April 2015. Instructors: Franz Franchetti, Seth Goldstein and Gregory Kesden. Carnegie Mellon. Today. Final Exam. Carnegie Mellon. Final Exam (online).

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Exam Review (preview)

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  1. Carnegie Mellon Exam Review (preview) 15-213/18-213: Introduction to Computer Systems 28th (and last) Lecture, 30 April 2015 Instructors: Franz Franchetti, Seth Goldstein and Gregory Kesden

  2. Carnegie Mellon Today • Final Exam

  3. Carnegie Mellon Final Exam (online) • Please go to GHC 5205. If it is full, you may be redirected to GHC 3000, GHC 4301, or WeH 4207 • 5/4/15 – 5/7/15, 10am – 10pm • Everything from lecture, the book and labs is fair game… • Closed-Book, 2 double-sided notes page • Sign up link is up: https://www.ugrad.cs.cmu.edu/examreservation/

  4. Final Topics (from mid-term) • Assembly Code • Assembly to C translation • Stack management • Structure Alignment • Ints, Floats • Cache

  5. Final Topics (new) • Process Control • Signals • File I/O • Memory Layout • Virtual Memory • Dynamic Memory

  6. Final Topics (new) • Concurrency + Thread Safety • Reader / Writer Locks, mutex, semaphore • Starvation, deadlock • What makes a function thread-safe vs unsafe? • Networking • Understand notion of sockets and ports

  7. Carnegie Mellon Summary • Exam • Don’t forget to do the course evaluation • Next Time: • There is no next time ☹

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