Author: Jose M.L.M. Palma
Publisher: Springer
ISBN: 3540485163
Category : Computers
Languages : en
Pages : 721
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Book Description
This book constitutes the thoroughly refereed post-conference proceedings of the Third International Conference on Vector and Parallel Processing, VECPAR'98, held in Porto, Portugal, in June 1998. The 41 revised full papers presented were carefully selected during two rounds of reviewing and revision. Also included are six invited papers and introductory chapter surveys. The papers are organized in sections on eigenvalue problems and solutions of linear systems; computational fluid dynamics, structural analysis, and mesh partitioning; computing in education; computer organization, programming and benchmarking; image analysis and synthesis; parallel database servers; and nonlinear problems.
Author: Diego Cazorla López
Publisher: Univ de Castilla La Mancha
ISBN: 9788484270744
Category : Mathematics
Languages : en
Pages : 354
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Book Description
La proliferación actual de sistemas concurrentes, en general debido al abaratamiento sustancial de poderosos sistemas de cómputo, y el auge, cada vez mayor, que toman las aplicaciones distribuidas, hace que cada vez sea más interesante el estudio de los sistemas concurrentes en todos los aspectos de la Informática. La mayor complejidad y tamaño de los secuenciales convencionales exige el uso de técnicas adecuadas tanto para su diseño y análisis, como para su posterior implementación práctica. Este libro contiene las comunicaciones que han sido presentadas en la Octava edición de las Jornadas de Concurrencia, celebradas en Cuenca en junio de 2000. Este es un foro para el intercambio de experiencias entre los investigadores nacionales tanto de la Universidad como de la Industria en el campo de los sistemas concurrentes, y por tanto en él se muestran tanto los resultados teóricos como las aplicaciones industriales más recientes en esta materia.
Author: V. Cantoni
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 380
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Book Description
Proceedings of a September 2000 conference. Besides the traditional topics reflecting advances in smart sensing, parallel and distributed computing, real-time systems, and massively parallel architectures, contributions emphasize developments in architectures for image understanding, sound recognition, and other senses; configurable and FPGA-based perception architecture; coprocessors and Instructor Set Architecture extensions; inference engines and machine intelligence architectures; rule-based systems and knowledge-based machines; architectural performance evaluation; distributed processing for perception systems and sensor fusion; internet imaging; parallel video servers; languages, software environments, and programming tools; and neural network and genetic algorithm applications in perception. Lacks a subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
Author:
Publisher:
ISBN:
Category : Computer architecture
Languages : en
Pages : 388
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Book Description
Author:
Publisher:
ISBN:
Category : Books
Languages : en
Pages : 1886
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Book Description
Author: Greg Hulbert
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 336
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Book Description
Contains papers from an August 1999 conference. Topics covered are integrity assessment and risk analysis, analysis of perforated structures, nonlinear finite element analysis, computational fatigue, and fracture and residual stress analysis. Specific topics include nonlinear finite element formulat
Author: Laurence Tianruo Yang
Publisher: New York : Nova Science Publishers
ISBN:
Category : Computers
Languages : en
Pages : 430
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Book Description
The continuous progress in scientific research is one of the important factors explaining the constantly increasing demand for computational power. On the other hand, one of the results of such progress is the availability of more powerful computer platforms. To that end, this volume reviews a broad array of subjects based on the solutions to the daily problems in industrial production, research, and development.
Author: Ignacio M. Llorente
Publisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 36
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Book Description
Multigrid algorithms are known to be highly efficient in solving systems of elliptic equations. However, standard multi grid algorithms fail to achieve optimal grid-independent convergence rates in solving non-elliptic problems. In many practical cases, the non-elliptic part of a problem is represented by the convection operator. Downstream marching, when it is viable, is the simplest and most efficient way to solve this operator. However, in a parallel setting, the sequential nature of marching degrades the efficiency of the algorithm. The aim of this report is to present, evaluate and analyze an alternative highly parallel multi grid method for 3-D convection-dominated problems. This method employs semi coarsening, a four-color plane-implicit smoother, and discretization rules allowing the same cross-characteristic interactions on all the grids involved to be maintained. The resulting multigrid solver exhibits a fast grid-independent convergence rate for solving the convection-diffusion operator on cell-centered grids with stretching. The load imbalance below the critical level is the main source of inefficiency in its parallel implementation. A hybrid smoother that degrades the convergence properties of the method but improves its granularity has been found to be the best choice in a parallel setting. The numerical and parallel properties of the multi grid algorithm with the four-color and hybrid smoothers are studied on SGI Origin 2000 and Cray T3E systems.
Author:
Publisher:
ISBN:
Category : Parallel processing (Electronic computers)
Languages : en
Pages : 636
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Book Description
Author: Sociedad Chilena de Ciencia de la Computación. Conferencia Internacional
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Computers
Languages : en
Pages : 246
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Book Description
The November 1999 conference proceedings features papers covering databases, software engineering, artificial intelligence, distributed systems, computer graphics, operating systems, programming languages, algorithm and data structures, and the web. Among the topics of the 27 papers in this volume are an adaptive approach for dynamically generating behavior nets on intelligent agents, decision tree-based paraconsistent learning, analyzing and comparing architectural styles, adaptive square triangulations as multiresolution model in volume visualization, enhancing the Bayesian network approach to face detection, and integrating true concurrency into the robot programming language GOLOG. No subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
