Chinon CP-5 multi-program This is the full text and images from the manual. This may take 3 full minutes for all images to appear. If they do not all appear, try clicking…

Slide 1 Spin Locks and Contention Based on slides by by Maurice Herlihy & Nir Shavit Tomer Gurevich Slide 2 Mutual Exclusion Most programs aren’t embarrassingly parallel…

Slide 1Data races, informally [More formal definition to follow] “race condition” means two different things Data race: Two threads read/write, write/read, or write/write…

Slide 1 “Traits: Composable Units of Behavior” N. Schaerli, S. Ducasse, O. Nierstrasz, and A. Black, U Bern / OHSU, ECOOP 2003 “Traits: A Mechanism for Fine-grained…

Slide 1 Oh what a tangled web we weave...... when first to thread we do conceive. Slide 2 History Last time Threads & synchronization This time: Team tips Synchronization,…

Slide 1 Basic Synchronization Principles Slide 2 Concurrency Value of concurrency – speed & economics But few widely-accepted concurrent programming languages (Java…

Slide 1 Software Engineering 3156 24-Sep-01 #6: Concurrency and Project Phil Gross Slide 2 2 Administrivia Groups are more or less set HW1 is out ACM ACM Programming Research…

Slide 1 1 Implementations: User-level Kernel-level User-level threads package each u.process defines its own thread policies! flexible mgt, scheduling etc…kernel has NO…

© 2009 Matthew J. Sottile, Timothy G. Mattson, and Craig E Rasmussen â¹#⺠Concurrency in Programming Languages Chapter 3 Objectives Introduce correctness issues that…

Slide 1 שירן חליבה Concurrent Queues Slide 2 Outline: Some definitions 3 queue implementations : A Bounded Partial Queue An Unbounded Total Queue An Unbounded Lock-Free…