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Systolic Parallel Processing
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Book Synopsis Systolic Parallel Processing by : N. Petkov
Download or read book Systolic Parallel Processing written by N. Petkov and published by North Holland. This book was released on 1993 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Systolic Algorithms by : David J. Evans
Download or read book Systolic Algorithms written by David J. Evans and published by CRC Press. This book was released on 1991-01-01 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the architecture of present-day parallel supercomputers is largely based on the concept of a shared memory, with its attendant limitations of common access, advances in semicoductor technology have led to the development of highly parellel computer architectures with decentralized storage and limited connections in which each processor possesses high bandwidth local memory connected to a small number of such architectures, enabling cost-effective high-speed parallel processing for large volumes of data, with ultra-high throughput rates. Algorithms suitable for implementation on systolic arrays find applications in areas such as signal and image processing, pattern matching, linear algebra, recurrence algorithms and graph problems. This book provides an insight into the implementation of systolic arrays and gives a comprehensive overview of the techniques and theories contributing to the design of systolic algorithms.
Book Synopsis A Systolic Array Parallelizing Compiler by : Ping-Sheng Tseng
Download or read book A Systolic Array Parallelizing Compiler written by Ping-Sheng Tseng and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widespread use of parallel processing will become a reality only if the process of porting applications to parallel computers can be largely automated. Usually it is straightforward for a user to determine how an application can be mapped onto a parallel machine; however, the actual development of parallel code, if done by hand, is typically difficult and time consuming. Parallelizing compilers, which can gen erate parallel code automatically, are therefore a key technology for parallel processing. In this book, Ping-Sheng Tseng describes a parallelizing compiler for systolic arrays, called AL. Although parallelizing compilers are quite common for shared-memory parallel machines, the AL compiler is one of the first working parallelizing compilers for distributed memory machines, of which systolic arrays are a special case. The AL compiler takes advantage of the fine grain and high bandwidth interprocessor communication capabilities in a systolic architecture to generate efficient parallel code. xii Foreword While capable of handling an important class of applications, AL is not intended to be a general-purpose parallelizing compiler.
Book Synopsis Neural Networks and Systolic Array Design by : David Zhang
Download or read book Neural Networks and Systolic Array Design written by David Zhang and published by World Scientific. This book was released on 2002 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural networks (NNs) and systolic arrays (SAs) have many similar features. This volume describes, in a unified way, the basic concepts, theories and characteristic features of integrating or formulating different facets of NNs and SAs, as well as presents recent developments and significant applications. The articles, written by experts from all over the world, demonstrate the various ways this integration can be made to efficiently design methodologies, algorithms and architectures, and also implementations, for NN applications. The book will be useful to graduate students and researchers in many related areas, not only as a reference book but also as a textbook for some parts of the curriculum. It will also benefit researchers and practitioners in industry and R&D laboratories who are working in the fields of system design, VLSI, parallel processing, neural networks, and vision.
Book Synopsis A Systolic Array Optimizing Compiler by : Monica S. Lam
Download or read book A Systolic Array Optimizing Compiler written by Monica S. Lam and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a revision of my Ph. D. thesis dissertation submitted to Carnegie Mellon University in 1987. It documents the research and results of the compiler technology developed for the Warp machine. Warp is a systolic array built out of custom, high-performance processors, each of which can execute up to 10 million floating-point operations per second (10 MFLOPS). Under the direction of H. T. Kung, the Warp machine matured from an academic, experimental prototype to a commercial product of General Electric. The Warp machine demonstrated that the scalable architecture of high-peiformance, programmable systolic arrays represents a practical, cost-effective solu tion to the present and future computation-intensive applications. The success of Warp led to the follow-on iWarp project, a joint project with Intel, to develop a single-chip 20 MFLOPS processor. The availability of the highly integrated iWarp processor will have a significant impact on parallel computing. One of the major challenges in the development of Warp was to build an optimizing compiler for the machine. First, the processors in the xx A Systolic Array Optimizing Compiler array cooperate at a fine granularity of parallelism, interaction between processors must be considered in the generation of code for individual processors. Second, the individual processors themselves derive their performance from a VLIW (Very Long Instruction Word) instruction set and a high degree of internal pipelining and parallelism. The compiler contains optimizations pertaining to the array level of parallelism, as well as optimizations for the individual VLIW processors.
Book Synopsis An Introduction to Systolic Algorithm Design by : G. M. Megson
Download or read book An Introduction to Systolic Algorithm Design written by G. M. Megson and published by Oxford University Press, USA. This book was released on 1992 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parallel programming and the effective exploitation of parallel computers will play an increasingly important part in the future development of computer systems. Systolic processing is a technique for solving problems on a massively parallel computer architecture in a way that pumps information or data between processing elements in a regular and rhythmic pattern. This book is an introduction to the basic principles of systolic design, explaining what systolic algorithms are and showing how to design systolic arrays in a systematic way so that they meet certain design objectives such as area and time efficiency. These topics are addressed by underlining the distinction between the two concepts, with systolic algorithms being constrained by basic "axioms" of systolic design while systolic arrays are seen as dependent on "heuristics" defining the limitations of manufacturing technology. The text is based on the author's extensive experience with the design of systolic algorithms and his familiarity with teaching the subject to those with little or no background in parallel processing. It is intended for graduate students and professionals in the fields of computer science and engineering.
Book Synopsis Specification and Verification of Systolic Arrays by : Nam Ling
Download or read book Specification and Verification of Systolic Arrays written by Nam Ling and published by World Scientific. This book was released on 1999 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Circuits and architectures have become more complex in terms of structure, interconnection topology, and data flow. Design correctness has become increasingly significant, as errors in design may result in strenuous debugging, or even in the repetition of a costly manufacturing process. Although circuit simulation has been used traditionally and widely as the technique for checking hardware and architectural designs, it does not guarantee the conformity of designs to specifications. Formal methods therefore become vital in guaranteeing the correctness of designs and have thus received a significant amount of attention in the CAD industry today.This book presents a formal method for specifying and verifying the correctness of systolic array designs. Such architectures are commonly found in the form of accelerators for digital signal, image, and video processing. These arrays can be quite complicated in topology and data flow. In the book, a formalism called STA is defined for these kinds of dynamic environments, with a survey of related techniques. A framework for specification and verification is established. Formal verification techniques to check the correctness of the systolic networks with respect to the algorithmic level specifications are explained. The book also presents a Prolog-based formal design verifier (named VSTA), developed to automate the verification process, as using a general purpose theorem prover is usually extremely time-consuming. Several application examples are included in the book to illustrate how formal techniques and the verifier can be used to automate proofs.
Book Synopsis Algorithms and Parallel Computing by : Fayez Gebali
Download or read book Algorithms and Parallel Computing written by Fayez Gebali and published by John Wiley & Sons. This book was released on 2011-03-29 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 or application, more so than in the traditional sequential programming we have all learned. The programmer must be aware of the communication and data dependencies of the algorithm or application. This book provides the techniques to explore the possible ways to program a parallel computer for a given application.
Book Synopsis Interconnection Networks and Systolic Arrays for Parallel Processing by : Subramanian Natarajan
Download or read book Interconnection Networks and Systolic Arrays for Parallel Processing written by Subramanian Natarajan and published by . This book was released on 1985 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bit-level Systolic Arrays by : Anthony John De Groot
Download or read book Bit-level Systolic Arrays written by Anthony John De Groot and published by . This book was released on 1989 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Systolic Computations by : M.A. Frumkin
Download or read book Systolic Computations written by M.A. Frumkin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is devoted to a new method of parallel computing which uses VLSI technology in an effcient manner. By this method, data are fed to the cells of a systolic processor and results are obtained instantly. Some theoretical and algorithmic questions which arise in the design of hardware and software for systolic processing are considered. Special attention is devoted to the complexity of VLSI, complexity of algorithms, parallel algorithms, relations between graphs of algorithms and graphs of processors, parallel programming languages, and the use of systolic algorithms for vector programming. The book is unique for its inclusion of a library of systolic algorithms for solving problems from twelve branches of computer science, and will be useful for designers of hardware and software for parallel processing.
Book Synopsis Deep Learning and Parallel Computing Environment for Bioengineering Systems by : Arun Kumar Sangaiah
Download or read book Deep Learning and Parallel Computing Environment for Bioengineering Systems written by Arun Kumar Sangaiah and published by Academic Press. This book was released on 2019-07-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep Learning and Parallel Computing Environment for Bioengineering Systems delivers a significant forum for the technical advancement of deep learning in parallel computing environment across bio-engineering diversified domains and its applications. Pursuing an interdisciplinary approach, it focuses on methods used to identify and acquire valid, potentially useful knowledge sources. Managing the gathered knowledge and applying it to multiple domains including health care, social networks, mining, recommendation systems, image processing, pattern recognition and predictions using deep learning paradigms is the major strength of this book. This book integrates the core ideas of deep learning and its applications in bio engineering application domains, to be accessible to all scholars and academicians. The proposed techniques and concepts in this book can be extended in future to accommodate changing business organizations’ needs as well as practitioners’ innovative ideas. Presents novel, in-depth research contributions from a methodological/application perspective in understanding the fusion of deep machine learning paradigms and their capabilities in solving a diverse range of problems Illustrates the state-of-the-art and recent developments in the new theories and applications of deep learning approaches applied to parallel computing environment in bioengineering systems Provides concepts and technologies that are successfully used in the implementation of today's intelligent data-centric critical systems and multi-media Cloud-Big data
Book Synopsis Systolic Algorithms by : D. J. Evans
Download or read book Systolic Algorithms written by D. J. Evans and published by Gordon & Breach Science Pub. This book was released on 1988-01-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the architecture of present-day parallel supercomputers is largely based on the concept of a shared memory, with its attendant limitations of common access, advances in semicoductor technology have led to the development of highly parellel computer architectures with decentralized storage and limited connections in which each processor possesses high bandwidth local memory connected to a small number of such architectures, enabling cost-effective high-speed parallel processing for large volumes of data, with ultra-high throughput rates. Algorithms suitable for implementation on systolic arrays find applications in areas such as signal and image processing, pattern matching, linear algebra, recurrence algorithms and graph problems. This book provides an insight into the implementation of systolic arrays and gives a comprehensive overview of the techniques and theories contributing to the design of systolic algorithms. This volume presents a compilation of papers illustrating the major adv
Book Synopsis Parallel Processing and Parallel Algorithms by : Seyed H Roosta
Download or read book Parallel Processing and Parallel Algorithms written by Seyed H Roosta and published by Springer Science & Business Media. This book was released on 1999-12-10 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motivation It is now possible to build powerful single-processor and multiprocessor systems and use them efficiently for data processing, which has seen an explosive ex pansion in many areas of computer science and engineering. One approach to meeting the performance requirements of the applications has been to utilize the most powerful single-processor system that is available. When such a system does not provide the performance requirements, pipelined and parallel process ing structures can be employed. The concept of parallel processing is a depar ture from sequential processing. In sequential computation one processor is in volved and performs one operation at a time. On the other hand, in parallel computation several processors cooperate to solve a problem, which reduces computing time because several operations can be carried out simultaneously. Using several processors that work together on a given computation illustrates a new paradigm in computer problem solving which is completely different from sequential processing. From the practical point of view, this provides sufficient justification to investigate the concept of parallel processing and related issues, such as parallel algorithms. Parallel processing involves utilizing several factors, such as parallel architectures, parallel algorithms, parallel programming lan guages and performance analysis, which are strongly interrelated. In general, four steps are involved in performing a computational problem in parallel. The first step is to understand the nature of computations in the specific application domain.
Book Synopsis Parallel Computing Using Reversible Quantum Systolic Networks and Their Super-fast Array Entanglement by : Anas N. Al-Rabadi
Download or read book Parallel Computing Using Reversible Quantum Systolic Networks and Their Super-fast Array Entanglement written by Anas N. Al-Rabadi and published by Nova Novinka. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In quantum computing, and because all of the states of the quantum system can exist simultaneously, all of the paths of the quantum computations tree from the root to the leaves occur in parallel and only after measurement a single path will be observed as the whole system's composite state will collapse into that single path. From a computation perspective, each path in the tree of quantum computing is a single processing, and thus a massive computational parallelism exists with massive number of calculations performed simultaneously. Systolic devices provide inexpensive but massive calculation power, and are cost-effective, high-performance, and special-purpose systems that have wide range of implementations such as in solving several regular and compute-bound problems containing repetitive multiple operations on large arrays of data. This book presents research in the study of parallel computing.
Book Synopsis Programming Environments for Systolic Arrays by : Lawrence Snyder
Download or read book Programming Environments for Systolic Arrays written by Lawrence Snyder and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although a systolic array is often thought of as a hard wired device, there are many reasons to want to program systolic algorithms. In this paper the problem of providing an efficacious programming environment is addressed. The difficulties of programming complex parallel algorithms are shown to be reduced by using a new concept of a parallel program which maximizes the use of graphical abstractions and minimizes the need for symbolic text. This concept is illustrated by the Poker Parallel Programming Environment which, although designed for a broader class of algorithms, illustrates the main features that a programming environment specialized to systolic computation should have. In the event that the programming environment is for systolic arrays, the programs are parallel and thus impose additional demands on the system such as data formatting, management of multiple process sets, and the specification of data routings. Providing all of these facilities in a single integrated system requires a new concept of parallel program, which, although it is quite different from FORTRAN and PASCAL, is nevertheless easier to use for a systolic array than a conventional programming language. The key to achieving this simplicity is to use graphics so extensively that the resulting programs appear to be dynamic versions of the diagrams presented in textbooks.
Book Synopsis Computational Intelligence in Optimization by : Yoel Tenne
Download or read book Computational Intelligence in Optimization written by Yoel Tenne and published by Springer Science & Business Media. This book was released on 2010-06-30 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of recent studies spans a range of computational intelligence applications, emphasizing their application to challenging real-world problems. Covers Intelligent agent-based algorithms, Hybrid intelligent systems, Machine learning and more.
