Parallel Processing On Vlsi Arrays

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Parallel Processing On Vlsi Arrays

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Author : Josef A. Nossek
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Parallel Processing On Vlsi Arrays written by Josef A. Nossek and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.

Guest Editor: JOSEF A. NOSSEK This is a special issue of the Journal of VLSI Signal Processing comprising eight contributions invited for publica tion on the basis of novel work presented in a special session on "Parallel Processing on VLSI Arrays" at the International Symposium on Circuits and Systems (ISCAS) held in New Orleans in May 1990. Massive parallelism to cope with high-speed requirements stemming from real-time applications and the restrictions in architectural and circuit design, such as regularity and local connectedness, brought about by the VLSI technology are the key questions addressed in these eight papers. They can be grouped into three subsections elaborating on: • Simulation of continuous physical systems, i. e. , numerically solving partial differential equations. • Neural architectures for image processing and pattern recognition. • Systolic architectures for implementing regular and irregular algorithms in VLSI technology. The paper by A. Fettweis and O. Nitsche advocates a signal processing approach for the numerical integration of partial differential equations (PD Es). It is based on the principles of multidimensional wave digital filters (MDWDFs) thereby preserving the passivity of energy dissipating physical systems. It is particularly suited for systems ofPDEs involving time and finite propagation speed. The basic ideas are explained using Maxwell's equa tions as a vehicle for the derivation of a multidimensional equivalent circuit representing the spatially infinitely extended arrangement with only very few circuit elements.

Algorithms Architectures For Parallel Processing 4th Intl Conf

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Author : Andrzej Marian Goscinski
language : en
Publisher: World Scientific
Release Date : 2000-11-24

Algorithms Architectures For Parallel Processing 4th Intl Conf written by Andrzej Marian Goscinski and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-11-24 with Computers categories.

ICA3PP 2000 was an important conference that brought together researchers and practitioners from academia, industry and governments to advance the knowledge of parallel and distributed computing. The proceedings constitute a well-defined set of innovative research papers in two broad areas of parallel and distributed computing: (1) architectures, algorithms and networks; (2) systems and applications.

Vector And Parallel Processing Vecpar 2000

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Author : Jose M.L.M. Palma
language : en
Publisher: Springer
Release Date : 2003-06-29

Vector And Parallel Processing Vecpar 2000 written by Jose M.L.M. Palma and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-06-29 with Computers categories.

This book is the ?nal outcome of VECPAR 2000 – 4th International Meeting on Vector and Parallel Processing. VECPAR constitutes a series of conferences, which have been organized by the Faculty of Engineering of the University of Porto since 1993, with the main objective of disseminating new knowledge on parallel computing. Readership of This Book The book is aimed at an audience of researchers and graduate students in a broad range of scienti?c areas, including not only computer science, but also applied mathematics and numerical analysis, physics, and engineering. Book Plan From a total of 66 papers selected on the basis of extended abstracts for p- sentation at the conference, a subset of 34 papers were chosen during a second review process leading to their inclusion in the book, together with the invited talks. The book contains a total of 40 papers organized into 6 chapters, where each may appeal to people in di?erent but still related scienti?c areas. All ch- ters, with the exception of Chapter 6, are initiated by a short text, providing a quick overview of the organization and papers in the chapter. The 13 papers in Chapter 1 cover the aspects related to the use of multiple processors. Operating systems, languages and software tools for scheduling, and code transformation are the topics included in this chapter, initiated by the talk on computing over the Internet, entitled Grid Computing,byIan Foster.

Special Issue Parallel Processing On Vlsi Arrays

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Author : Josef A. Nossek
language : en
Publisher:
Release Date : 1991

Special Issue Parallel Processing On Vlsi Arrays written by Josef A. Nossek and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.

Parallel Computing Technologies Proceedings Of The International Conference

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Author : Nikolay N Mirenkov
language : en
Publisher: World Scientific
Release Date : 1991-08-24

Parallel Computing Technologies Proceedings Of The International Conference written by Nikolay N Mirenkov and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-08-24 with categories.

The proceedings of this UNESCO-supported conference consist of papers covering new trends and experiences in parallel computing technologies. Emphasis is made on the practical aspects of parallel programming, especially: all aspects of the applications of parallel computing technologies; hardware, languages and software tools for parallel processing; operating systems; general architecture concepts; enabling technologies; performance measurements; and the teaching of parallel processing technology.

Systolic Parallel Processing

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Author : N. Petkov
language : en
Publisher: North Holland
Release Date : 1993

Systolic Parallel Processing written by N. Petkov and has been published by North Holland this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Computers categories.

This work emphasizes the significance of systolic algorithms for massively-parallel computing. It presents, using a unified representation form, a collection of important systolic algorithms for various problems: linear algebra, linear filters, operations with polynomials, comparison problems with some applications to non-linear filtering and data structures, dynamic programming and computational geometry. Design principles and techniques are given and illustrated with concrete examples. The book is also concerned with the results achieved in the past decade in different methodologies for systematic design, efficiency improvement and partitioning of systolic algorithms. In this respect, systolic algorithms still have a unique position among parallel algorithms, in that only this kind of algorithm has mature systematic design techniques. The most important theoretical results achieved in systolic array research are concentrated in Chapter 2 (definitions), Chapter 11 (systematic design) and Chapter 12 (partitioning). The different efficiency improvement techniques are presented when treating concrete algorithms. It should be of great interest to researchers involved in computer science and electrical and computer engineering and to producers of high-performance computers, in particular of massively-parallel computers.

Matrix Computations On Systolic Type Arrays

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Author : Jaime Moreno
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Matrix Computations On Systolic Type Arrays written by Jaime Moreno and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.

Matrix Computations on Systolic-Type Arrays provides a framework which permits a good understanding of the features and limitations of processor arrays for matrix algorithms. It describes the tradeoffs among the characteristics of these systems, such as internal storage and communication bandwidth, and the impact on overall performance and cost. A system which allows for the analysis of methods for the design/mapping of matrix algorithms is also presented. This method identifies stages in the design/mapping process and the capabilities required at each stage. Matrix Computations on Systolic-Type Arrays provides a much needed description of the area of processor arrays for matrix algorithms and of the methods used to derive those arrays. The ideas developed here reduce the space of solutions in the design/mapping process by establishing clear criteria to select among possible options as well as by a-priori rejection of alternatives which are not adequate (but which are considered in other approaches). The end result is a method which is more specific than other techniques previously available (suitable for a class of matrix algorithms) but which is more systematic, better defined and more effective in reaching the desired objectives. Matrix Computations on Systolic-Type Arrays will interest researchers and professionals who are looking for systematic mechanisms to implement matrix algorithms either as algorithm-specific structures or using specialized architectures. It provides tools that simplify the design/mapping process without introducing degradation, and that permit tradeoffs between performance/cost measures selected by the designer.

Parallel Algorithms For Matrix Computations

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Author : K. Gallivan
language : en
Publisher: SIAM
Release Date : 1990-01-01

Parallel Algorithms For Matrix Computations written by K. Gallivan and has been published by SIAM this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-01-01 with Mathematics categories.

Mathematics of Computing -- Parallelism.

Piecewise Regular Arrays

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Author : Thomas P Plaks
language : en
Publisher: CRC Press
Release Date : 1999-02-22

Piecewise Regular Arrays written by Thomas P Plaks and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-02-22 with Mathematics categories.

Application-specific regular array processors have been widely used in signal and image processing, multimedia and communication systems, for example, in data compression and HDTV. One of the main problems of application-specific computing is how to map algorithms into hardware. The major achievement of the theory of regular arrays is that an algorithm, represented as a data dependence graph, is embedded into a Euclidean space, where the integer points are the elementary computations and the dependencies between computations are denoted by vectors between points. The process of mapping an algorithm into hardware is reduced to finding, for the given Euclidean space, a new coordinate system that can be associated with the physical properties of space and time - so called space-time. The power of the synthesis method is that it provides a bridge between "abstract" and "physical" representations of algorithms, thus providing a methodological basis for synthesizing computations in space and in time. This book will extend the existing synthesis theory by exploiting the associativity and commutativity of computations. The practical upshot being a controlled increase in the dimensionality of the Euclidean space representing an algorithm. This increase delivers more degrees of freedom in the choice of the space-time mapping and leads, subsequently, to more choice in the selection of cost-effective application-specific designs.

Systolic Signal Processing Systems

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Author : E. Swartzlander
language : en
Publisher: CRC Press
Release Date : 2020-10-28

Systolic Signal Processing Systems written by E. Swartzlander and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-28 with Technology & Engineering categories.

This book is about systolic signal processing systems: networks of signal processors with efficient data flow between the processors. It is written for students, engineers, and managers who wish a concise introduction to the key concepts and future directions of systolic processor architectures.