Fast algorithms and their implementation on specialized parallel computers

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Published by VEDA, Pub. House of the Slovak Academy of Sciences, North-Holland, Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co. in Bratislava, New York, New York .

Written in English

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Subjects:

  • Parallel computers -- Programming.,
  • Computer algorithms.

Edition Notes

Includes bibliographies.

Book details

StatementJ. Mikloško ... [et al.] ; edited by J. Mikloško.
SeriesSpecial topics in supercomputing ;, v. 5
ContributionsMiklǒsko, Jozef.
Classifications
LC ClassificationsQA76.5 .F354 1989
The Physical Object
Paginationxv, 261 p. :
Number of Pages261
ID Numbers
Open LibraryOL2730094M
ISBN 100444701419
LC Control Number86024136

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Fast algorithms and their implementation on specialized parallel computers. Bratislava: VEDA, Pub. House of the Slovak Academy of Sciences ; New York: North-Holland ; New York: Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., In the preceding chapter, we have shown some parallelization principles applied in fast algorithms for solving boundary value problems for elliptic partial differential equations.

The algorithms described were formulated and their computational complexity discussed for theoretical model parallel : Marián Vajteršic. Abstract This book focuses on numerical algorithms suited for parallelization for solving systems of equations and optimization problems.

Emphasis on relaxation methods of the Jacobi and Gauss-Seidel type, and issues of communication and synchronization. Abstract. The paper deals with parallelization of multigrid algorithms for some specialized parallel computer systems.

These algorithms are optimal because the number of operations that have to be performed linearly depends on the Cited by: 1. Algorithmically Specialized Parallel Computers focuses on the concept and characteristics of an algorithmically specialized computer.

This book discusses the algorithmically specialized computers, algorithmic specialization using VLSI, and innovative architectures. Purchase Algorithmically Specialized Parallel Computers - 1st Edition. Print Book & E-Book. ISBNAlgorithms and Parallel Computing PDF Download for free: Book Description: There is a software gap between the hardware potential and the performance that can be attained using today’s software parallel program development tools.

The tools need manual intervention by the programmer to parallelize the code. Programming a parallel computer requires closely studying the target algorithm [ ]. The parallel algorithms in this chapter have been drawn principally from the area of graph theory. They represent only a scant selection of the present array of parallel algorithms.

The techniques introduced in this chapter, however, are quite representative of the techniques used for parallel algorithms in other areas of computer science. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Scientific computing is by its very nature a practical subject- it requires tools and a lot of practice.

To solve realistic problems we need not only fast algorithms but also a combination of good tools and fast computers. This is the subject of the current book, which emphasizes equally all three: algorithms, tools.

Parallel Algorithms and Parallel Architectures 13 Relating Parallel Algorithm and Parallel Architecture 14 Implementation of Algorithms: A Two-Sided Problem 14 Measuring Benefi ts of Parallel Computing 15 Amdahl’s Law for Multiprocessor Systems 19 Gustafson–Barsis’s Law 21 Applications of Parallel Computing Parallel scientific computing in C++ and MPI: a seamless approach to parallel algorithms and their implementation by George Em Karniadakis, Robert M.

Kirby Ii, Scientific computing is by its very nature a practical subject- it requires tools and a lot of practice. Two algorithms for parallel multiplication of two n-bit binary numbers are presented.

Both use column compression to increase the speed of execution. They require almost regular interconnection between only two types of cells and hence are very suitable for VLSI implementation.

Fast algorithms and their implementation on specialized parallel computers. January a processor topology for the parallel implementation of these algorithms is examined.

This topology is. Introduction to Parallel Algorithms Joseph JaJa, University of Maryland. Written by an authority in the field, this book provides an introduction to the design and analysis of parallel algorithms. The emphasis is on the application of the PRAM (pa. I think the authors should have organised the book in four parts: 1 - Numerical algorithms, 2 - C++ and 3 - Parallel computing with MPI, 4 - Advanced topics.

Part 1 could introduce numerical algorithms and have pointers to their implementations in Part 2 and corresponding parallel implementations in Part s: 5.

George Em Karniadakis, Robert M. Kirby II This book provides a seamless approach to numerical algorithms, modern programming techniques and parallel computing. These concepts and tools are usually taught serially across different courses and different textbooks, thus observing the.

Discrete orthogonal transforms such as the discrete Fourier transform, discrete cosine transform, discrete Hartley transform, etc., are important tools in numerical analysis, signal processing, and statistical methods. The successful application of transform techniques relies on the existence of efficient fast algorithms for their implementation.

A special place in the list of transformations. This book provides a seamless approach to numerical algorithms, modern programming techniques and parallel computing.

These concepts and tools are usually taught serially across different courses and different textbooks, thus observing the connection between them. The necessity of integrating these subjects usually comes after such courses are concluded (e.g., during a first job or a thesis Reviews: 2.

implementation of parallel pipelined space-time adaptive processing (STAP) algorithms on parallel computers. In particular, the issues involved in parallelization, our approach to parallelization, and performance results on an Intel Paragon he described.

The process of developing software for such an. [13] G. Karniadakis, R. Kirby II, Parallel Scientific Computing in C++ and MPI: A Seamless Approach to Parallel Algorithms and their Implementation, Cambridge University Press, J [14] F. Gebali, Algorithms and Parallel Computing, Wiley, Ap [15] J.

JaJa, Introduction to Parallel Algorithms, 1st ed. Addison-Wesley. I think the authors should have organised the book in four parts: 1 - Numerical algorithms, 2 - C++ and 3 - Parallel computing with MPI, 4 - Advanced topics.

Part 1 could introduce numerical algorithms and have pointers to their implementations in Part 2 and corresponding parallel implementations in Part 3. As we stated in Sectiona parallel algorithm is composed of a number of algorithm components.

These components are intended to solve the subproblems into which the original problem has been divided. Normally, the components cooperate with each other using intermediate results of computation as well as synchronize their action.

Parallel Algorithms and Parallel Architectures Relating Parallel Algorithm and Parallel Architecture Implementation of Algorithms: A Two-Sided Problem Measuring Benefi ts of Parallel Computing Amdahl’s Law for Multiprocessor Systems Gustafson–Barsis’s Law Applications of Parallel.

Long employed in electrical engineering, the discrete Fourier transform (DFT) is now applied in a range of fields through the use of digital computers and fast Fourier transform (FFT) algorithms. But to correctly interpret DFT results, it is essential to understand the core and tools of Fourier analysis.

for parallel algorithms for professional and consumer use. We will focus on scienti c computing and more speci cally on the solution of the algebraic systems arising from the approximation of a partial di erential equation. Domain decomposition methods are a family of methods to solve prob.

() New fast parallel algorithm for the connected component problem and its VLSI implementation. International Journal of Systems Science() Constant time algorithms for the transitive closure and some related graph problems on processor arrays with reconfigurable bus systems. The speed up of a parallel algorithm with respect to sequential one for the case of the Cauchy problem.

Four various known numerical methods are applied for solving of the problem. Vrt'o, I., Klette, R.: Fast Algorithms and Their Implementation on Specialized Parallel Computers. Veda-North-Holland, Bratislava,   In Parallel Iterative Algorithms: From Sequential to Grid Computing (Chapman & Hall/CRC, ) Bahi, Contassot-Vivier, and Couturier bring mathematical formalism to the study of parallel iterative solution techniques, creating a book that will be useful to those with a strong maths background who are making the transition into parallel scientific computing.

Parallel implementation of the algorithm involved parallelizing each of the following four steps: (1) nonlinear step, (2) forward F Eq. 25, (3) linear step and (4) backward F-1 Eq. The difficulty of parallelizing spectral method algorithms arises in steps 2 and 4, because there are nontrivial data dependences over the entire range 0≤L≤N.

Parallel Scientific Computing in C++ & Mpi A Seamless Approach to Parallel Algorithms & Their Implementation by George Karniadakis available in Trade Paperback onalso read synopsis and This book provides a seamless approach to numerical algorithms, modern programming techniques, and.

Topics covered range from parallel algorithms, programming tools, OpenMP, MPI and OpenCL, followed by experimental measurements of parallel programs’ run-times, and by engineering analysis of obtained results for improved parallel execution performances. Many examples and exercises support the. Get this from a library.

Parallel scientific computing in C++ and MPI: a seamless approach to parallel algorithms and their implementation. [George Karniadakis; Robert M Kirby] -- Numerical algorithms, modern programming techniques, and parallel computing are often taught serially across different courses and different textbooks.

The need to integrate concepts and tools. Fast parallel algorithms for binary multiplication and their implementation on systolic architectures Abstract: Two algorithms for parallel multiplication of two n-bit binary numbers are presented.

Both use column compression to increase the speed of execution. Parallel scientific computing in C++ and MPI: a seamless approach to parallel algorithms and their implementation / George Em Karniadakis and Robert M.

Kirby II. Includes bibliographical references and index. ISBN – ISBN (pb.) 1. Parallel processing (Electronic computer) 2. C++ (Computer program language) 3. Robust and efficient parallel numerical algorithms and their implementation in easy-to-use portable software components are crucial for computational science and engineering applications.

courses and more advanced, specialized topics in parallel and distributed computing that are tar-geted at students in upper level classes. All contributions have been rigorously reviewed internally by the editors and externally by experts. Prasad, Gupta, Rosenberg, Sussman, and Weems. Topics in Parallel and Distributed Computing: Intro.

The computer exercises focus on several different strategies for optimizing parallel computing code, using a range of programming options and algorithms. An autograder was created for each exercise.

The autograders run the student's codes and provide a. @article{osti_, title = {Fast parallel algorithms for short-range molecular dynamics}, author = {Plimpton, S}, abstractNote = {Three parallel algorithms for classical molecular dynamics are presented.

The first assigns each processor a subset of atoms; the second assigns each a subset of inter-atomic forces to compute; the third assigns each a fixed spatial region.

demonstrates the performance of scheduling algorithms as to check how fast the algorithm could perform.

[] It compares and contrast the working time and corresponding efficiency of normal execution of the serial code implemented in C language on single threaded CPU as compared to GPU implementation. Buy Parallel Scientific Computing in C++ and MPI: A Seamless Approach to Parallel Algorithms and their Implementation Pap/Cdr by Karniadakis, George Em, Kirby II, Robert M.

(ISBN: ) from Amazon's Book Store. Everyday low prices and free delivery on eligible s: 1. This remarkable book: * Presents basic concepts in clear and simple terms * Incorporates numerous examples to enhance students' understanding * Shows how to develop parallel algorithms for all classical problems in computer science, mathematics, and engineering * Employs extensive illustrations of new design techniques * Discusses parallel.Find many great new & used options and get the best deals for Parallel Scientific Computing in C++ and MPI: A Seamless Approach to Parallel Algorithms and Their Implementation by Robert M.

Kirby II and George Em Karniadakis (, Trade Paperback) .Algorithms and Parallel Computing Book Description: There is a software gap between the hardware potential and the performance that can be attained using today’s software parallel program development tools.

The tools need manual intervention by the programmer to parallelize the code.

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