Author: Assistant Professor Department of Computer Science Raymond Greenlaw
Date: 14 May 2014
Publisher: Oxford University Press, USA
Format: Book::328 pages
ISBN10: 1429406429
ISBN13: 9781429406420
File size: 56 Mb
Download: Limits to Parallel Computation : P-Completeness Theory
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Parallel complexity theory. Front Cover 1. Designing a Parallel Machine Model. 21 Limits to Parallel Computation: P-Completeness Theory Raymond Input Description: A set of linear inequalities, a linear objective function. Problem: Find the assignment to the variables maximizing the objective function while satisfying all inequalities. Excerpt from The Algorithm Design Manual: The standard algorithm for linear programming is called the simplex method.Each constraint in a linear programming problem acts like a knife that carves away a The CREW requires (log n) time to compute the Boolean AND. (OR) of n Limits to (fast) parallelization Theorem: There exists a P-complete problem. The theory of NP-complete problems (handout and overhead presentation) and is Limits to Parallel Computation: P-Completeness Theory R. Greenlaw, Limits to Parallel Computation: P-Completeness Theory: Raymond Greenlaw, H. James Hoover, Walter L. Ruzzo: The Book Depository UK. Abstract. In this paper we present a new notion of what it means for a problem in P to be inherently sequential. Informally, a problem L is strictly sequential P-complete if when the best known sequential algorithm for L has polynomial speedup parallelization, this implies that all problems in P have a polynomial speedup in the parallel setting. The motivation for defining this class of Buy Limits to Parallel Computation: P-Completeness Theory online at best price in India on Snapdeal. Read Limits to Parallel Computation: P-Completeness Limits to Parallel Computation. P-Completeness Theory. Raymond Greenlaw, H. James Hoover, and Walter L. Ruzzo. Cover Show that the class of P-complete problems is closed under complement. Hoover, H.J., Ruzzo, W.L.: Limits to Parallel Computation: P-Completeness Theory. In this paper, we consider parallelizability of some P - complete problems. First we propose a parameter which indicates paral- lelizability for a convex layers problem. Basic parallel and distributed computing curriculum Claude Tadonki Mines ParisTech - CRI (Centre de Recherche en Informatique) - Mathematiques et Syst `emes 35, rue saint-honore, 77305 Fontainebleau-Cedex (France) Abstract With the advent of multi-core processors and their Cellular automata are parallel, interacting finite state machines; some of L. Ruzzo, Limits to Parallel Computation: P-Completeness Theory A serious limitation of the theory of P-completeness is that it fails to distinguish between those P-complete problems that do have polynomial speedup on parallel machines from those that don't. We Parallel computation P-completeness The Boolean circuit model described in Chapter 9 serves as our underlying parallel model of computation. In addition to the applications in parallel computation, P-completeness theory is a good vehicle for introducing completeness theory. The subject of completeness plays an important role in complexity theory, especially in the topics of Students learn how to practically evaluate the effectiveness of parallel Hoover, J. H., Ruzzo, W. L. ''Limits to Parallel Computation: P-Completeness Theory''. Basic Parallel and Distributed Computing Curriculum Claude Tadonki Mines ParisTech - PSL Research University Centre de Recherche en Informatique (CRI) - Dept. Math ematiques et Syst `emes Any P-complete problem, is unlikely to have an efficient parallel algorithm. "Limits to Parallel Computation: P-Completeness Theory", 1995. Download gratuito di libri online in pdf Limits to Parallel Computation: P-Completeness Theory Raymond Greenlaw in italiano CHM. PARALLEL COMPUTATION Uniform Boolean circuits - The class NC - P-completeness.6. CRYPTOGRAPHY Secret keys - Public-key cryptosystems - One-way functions - Trapdoor functions Exercises and Problems Selected Bibliography Index.Title: Introduction to the Theory of Computation
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