PPT-Multicore, Parallelism, and Synchronization

Hakim Weatherspoon CS 3410 Spring 2015 Computer Science Cornell University PampH Chapter 211 510 and 65 Announcements HW2 Review Sessions TODAY Tue April 21st Hollister B147pm. 001 0 001 00001 10 10 10 10 10 10 Screening perf or mance of va ious types of screen constr uctions 55 65 75 85 95 105 115 125 135 145 155 165 175 EM Shielding eff ectiv eness dBmeter requency Hz Surf ace transf er impedance mohmsmeter Aluminiz ed o 1 WHY CHOOSE PARALLELISM Parallel construction also called parallelism shows that two or more ideas are equally important by stating them in grammatically parallel form noun lined up with noun verb with verb phrase Parallelism . of words:. She tried to make her pastry . fluffy. , . sweet. , . and . delicate. .. They tried to make their . work . faultless. , . complete. , and . perfect. . . adjectives . She tried to make her pastry . Multicore and NUMA architectures. Multithreaded Programming. Cilk++ as a concurrency platform. Work and Span. Thanks to . Charles E. Leiserson for some of these slides. Multicore Architecture. Presented . by A. Craik . (. 5. -Jan-12). Research supported by funding . from . Microsoft Research and the Queensland State Government. 1. Introduction. 2. Procedural Algorithm. Sequential Implementation w/ Injected Parallelism. Lecture 1. Introduction to Multithreading & Fork-Join Parallelism. Steve . Wolfman. , based on work by Dan . Grossman. LICENSE. : This file is licensed under a . Creative . Commons Attribution 3.0 . Vijay . Pai. (PI), Deborah Bennett, . Cordelia. Brown, Yung Lu, . Sam . Midkiff. smidkiff@purdue.edu. Let’s start off pessimistically. I’ve been involved in two or three of these workshops, and the comment I’ve heard from industrial . Kicking and Screaming:. Multicore Architecture and Video Games. Summary of Topics:. Console Architecture. Meaning of Paper’s Title/Why the Video Game Developer HATED the new. Techniques/Problems. The Future. Parallel structure (also called parallelism) is the repetition of a chosen grammatical form within a sentence. By making each compared item or idea in your sentence follow the same grammatical pattern, you create a parallel construction. Multicore and NUMA architectures. Multithreaded Programming. . Cilk. as a concurrency platform. . Work, Span, (potential) Parallelism. Thanks to . Charles E. Leiserson for some of these slides. Multicore and NUMA architectures. Multithreaded Programming. Cilk as a concurrency platform. Work and Span. Thanks to . Charles E. Leiserson for some of these slides. Multicore Architecture. By: Eric Boren, Charles . Noneman. , and Kristen Janick. Multicore Processing. Why we care. What is it?. A . processor with more than one core on a single . chip. Core: An independent system capable of processing instructions and modifying registers and memory. in Wireless Sensor Networks. Philipp Sommer. Roger Wattenhofer. Time Synchronization is a well-studied Problem. Time, Clocks, and the Ordering of Events in a Distributed System. L. Lamport, Communications of the ACM, 1978.. Gyrokinetic. Particle-to-Grid Interpolation for Multicore Processors. Kamesh. . Madduri. , . Samuel Williams. , . Stephane. . Ethier. , . Leonid . Oliker. , John . Shalf. , Erich . Strohmaier. , Katherine Yelick .