'Void handler int sig' presentation slideshows

Concurrency

Concurrency. Alan L. Cox alc@cs.rice.edu. Some slides adapted from CMU 15.213 slides. Objectives. Be able to apply 3 techniques for achieving concurrency Process Thread Event-driven Be able to analyze the correctness of concurrent programs Thread-safety Race conditions Deadlocks

1.35k views • 112 slides

Introduction to Computer Systems 15-213/18-243, spring 2009 16 th Lecture, Mar. 17 th

662 views • 52 slides

Computer Systems

Computer Systems. Concurrent servers. Iterative Servers. Iterative servers process one request at a time. client 1. server. client 2. call connect. call connect. call accept. ret connect. ret accept. call read. write. ret read. close. close. call accept. ret connect. ret accept.

548 views • 40 slides

Concurrent Servers Dec 3, 2002

519 views • 35 slides

Exceptional Control Flow Part II

Exceptional Control Flow Part II. CS213. Topics Process Hierarchy Signals. ECF Exists at All Levels of a System. Exceptions Hardware and operating system kernel software Concurrent processes Hardware timer and kernel software Signals Kernel software Non-local jumps Application code.

416 views • 30 slides

Section A (March 14)

337 views • 25 slides

Programming approaches

Programming approaches. Henning Schulzrinne Dept. of Computer Science Columbia University. Programming approaches. data-driven Unix filter model event-driven multiple inputs web models cgi multi-layer model RPC-based models. Data-driven programming. transformational

235 views • 23 slides