Interconnection Networks And Mapping And Scheduling Parallel Computations

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Interconnection Networks and Mapping and Scheduling Parallel Computations

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Author : Derbiau Frank Hsu
Publisher : American Mathematical Soc.
ISBN 13 : 0821802380
Total Pages : 354 pages
Book Rating : 4.8/5 (218 download)

Book Synopsis Interconnection Networks and Mapping and Scheduling Parallel Computations by : Derbiau Frank Hsu

Download or read book Interconnection Networks and Mapping and Scheduling Parallel Computations written by Derbiau Frank Hsu and published by American Mathematical Soc.. This book was released on 1995 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interconnection network is one of the most basic components of a massively parallel computer system. Such systems consist of hundreds or thousands of processors interconnected to work cooperatively on computations. One of the central problems in parallel computing is the task of mapping a collection of processes onto the processors and routing network of a parallel machine. Once this mapping is done, it is critical to schedule computations within and communication among processors so that the necessary inputs for a process are available where and when the process is scheduled to be computed. This book contains the refereed proceedings of a DIMACS Workshop on Massively Parallel Computation, held in February 1994. The workshop brought together researchers from universities and laboratories, as well as practitioners involved in the design, implementation, and application of massively parallel systems. Focusing on interconnection networks of parallel architectures of today and of the near future, the book includes topics such as network topologies, network properties, message routing, network embeddings, network emulation, mappings, and efficient scheduling.

Interconnection Networks and Mapping and Scheduling Parallel Computations

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Author : Derbiau Frank Hsu
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870679
Total Pages : 360 pages
Book Rating : 4.8/5 (76 download)

Book Synopsis Interconnection Networks and Mapping and Scheduling Parallel Computations by : Derbiau Frank Hsu

Download or read book Interconnection Networks and Mapping and Scheduling Parallel Computations written by Derbiau Frank Hsu and published by American Mathematical Soc.. This book was released on 1995-01-01 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the refereed proceedings of a DIMACS Workshop on Massively Parallel Computation.

Parallel Computing Using Optical Interconnections

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Author : Keqin Li
Publisher : Springer Science & Business Media
ISBN 13 : 0585272689
Total Pages : 293 pages
Book Rating : 4.5/5 (852 download)

Book Synopsis Parallel Computing Using Optical Interconnections by : Keqin Li

Download or read book Parallel Computing Using Optical Interconnections written by Keqin Li and published by Springer Science & Business Media. This book was released on 2007-08-26 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in optical technologies have made it possible to implement optical interconnections in future massively parallel processing systems. Photons are non-charged particles, and do not naturally interact. Consequently, there are many desirable characteristics of optical interconnects, e.g. high speed (speed of light), increased fanout, high bandwidth, high reliability, longer interconnection lengths, low power requirements, and immunity to EMI with reduced crosstalk. Optics can utilize free-space interconnects as well as guided wave technology, neither of which has the problems of VLSI technology mentioned above. Optical interconnections can be built at various levels, providing chip-to-chip, module-to-module, board-to-board, and node-to-node communications. Massively parallel processing using optical interconnections poses new challenges; new system configurations need to be designed, scheduling and data communication schemes based on new resource metrics need to be investigated, algorithms for a wide variety of applications need to be developed under the novel computation models that optical interconnections permit, and so on. Parallel Computing Using Optical Interconnections is a collection of survey articles written by leading and active scientists in the area of parallel computing using optical interconnections. This is the first book which provides current and comprehensive coverage of the field, reflects the state of the art from high-level architecture design and algorithmic points of view, and points out directions for further research and development.

Handbook on Parallel and Distributed Processing

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Author : Jacek Blazewicz
Publisher : Springer Science & Business Media
ISBN 13 : 3662043033
Total Pages : 645 pages
Book Rating : 4.6/5 (62 download)

Book Synopsis Handbook on Parallel and Distributed Processing by : Jacek Blazewicz

Download or read book Handbook on Parallel and Distributed Processing written by Jacek Blazewicz and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, authors from academia and practice provide practitioners, scientists and graduates with basic methods and paradigms, as well as important issues and trends across the spectrum of parallel and distributed processing. In particular, they cover such fundamental topics as efficient parallel algorithms, languages for parallel processing, parallel operating systems, architecture of parallel and distributed systems, management of resources, tools for parallel computing, parallel database systems and multimedia object servers, as well as the relevant networking aspects. A chapter is dedicated to each of parallel and distributed scientific computing, high-performance computing in molecular sciences, and multimedia applications for parallel and distributed systems.

Handbook of Parallel Computing

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Author : Sanguthevar Rajasekaran
Publisher : CRC Press
ISBN 13 : 1420011294
Total Pages : 1224 pages
Book Rating : 4.4/5 (2 download)

Book Synopsis Handbook of Parallel Computing by : Sanguthevar Rajasekaran

Download or read book Handbook of Parallel Computing written by Sanguthevar Rajasekaran and published by CRC Press. This book was released on 2007-12-20 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of parallel computing to process large data sets and handle time-consuming operations has resulted in unprecedented advances in biological and scientific computing, modeling, and simulations. Exploring these recent developments, the Handbook of Parallel Computing: Models, Algorithms, and Applications provides comprehensive coverage on a

Parallel Image Analysis: Theory and Applications

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Author : L S Davis
Publisher : World Scientific
ISBN 13 : 9814499617
Total Pages : 252 pages
Book Rating : 4.8/5 (144 download)

Book Synopsis Parallel Image Analysis: Theory and Applications by : L S Davis

Download or read book Parallel Image Analysis: Theory and Applications written by L S Davis and published by World Scientific. This book was released on 1995-12-26 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the following topics: 2-D, 3-D automata and grammars, parallel architecture for image processing, parallel digital geometry algorithms, data allocation strategies for parallel image processing algorithms, complexity analysis of parallel image operators. The contributions are written by leading experts in the fields of models, algorithms and architectures for parallel image processing. Contents:Data Allocation Strategies for Parallel Image Processing Algorithms (V Marion-Poty & S Miguet)Facilitating High-Performance Image Analysis on Reduced Hypercube (RH) Parallel Computers (S G Ziavras & M A Sideras)Time-Optimal Digital Geometry Algorithms on Meshes with Multiple Broadcasting (V Bokka et al.)A Time-Optimal Multiple-Query Nearest-Neighbor Algorithm on Meshes with Multiple Broadcasting (I Stoica)A Linear Algorithm for Segmentation of Digital Curves (I Debled-Rennesson & J-P Reveillès)Some Notes on Parallel Coordinate Grammars (A Nakamura)Basic Puzzle Languages (K G Subramanian et al.)Cooperating Systems of Three-Way Two-Dimensional Finite Automata (Y Wang et al.)The Effect of Inkdots for Two-Dimensional Automata (A Ito et al.)On Topology Preservation in 2-D and 3-D Thinning (T Y Kong)Two Methodologies to Implement 3D Thinning Algorithms on Distributed Memory Machines (V Marion-Poty)Analysis and Design of Parallel Thinning Algorithms — A Generic Approach (Y Y Zhang & P S P Wang)A New 26-Connected Objects Surface Tracking Algorithm and Its Related PRAM Version (L Perroton) Readership: Computer scientists. keywords:Parallilism;Digital Geometory;Mesh;Morphology;Array Grammar;Array Automata;Parallel Thinnning;Parallel Processing;Distributed Processing;Image Processing;Parallel Image Processing;Distributed Image Processing;Image Analysis;Parallel Image Analysis;Distributed Image Analysis

Parallel Computing Technologies

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Author : Victor Malyshkin
Publisher : Springer
ISBN 13 : 3540451455
Total Pages : 574 pages
Book Rating : 4.5/5 (44 download)

Book Synopsis Parallel Computing Technologies by : Victor Malyshkin

Download or read book Parallel Computing Technologies written by Victor Malyshkin and published by Springer. This book was released on 2003-09-09 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: The PaCT-2003 (Parallel Computing Technologies) conference was a four-day conference held in Nizhni Novgorod on September 15–19, 2003. This was the 7th international conference of the PaCT series, organized in Russia every odd year. The ?rst conference, PaCT-91, was held in Novosibirsk (Academgorodok), September 7–11, 1991. The next PaCT conferences were held in: Obninsk (near Moscow),30August–4September,1993;St.Petersburg,September12–15,1995; Yaroslavl, September 9–12, 1997; Pushkin (near St. Petersburg) September 6– 10, 1999; and Akademgorodok (Novosibirsk), September 3–7, 2001. The PaCT proceedings are published by Springer-Verlag in the LNCS series. PaCT-2003 was jointly organized by the Institute of Computational - thematics and Mathematical Geophysics of the Russian Academy of Sciences (Novosibirsk) and the State University of Nizhni Novgorod. The purpose of the conference was to bring together scientists working with theory, architectures, software, hardware and solutions of large-scale problems in order to provide integrated discussions on Parallel Computing Technologies. Theconferenceattractedabout100participantsfromaroundtheworld.Authors from 23 countries submitted 78 papers. Of those submitted, 38 papers were selected for the conference as regular ones; there were also 4 invited papers. In addition,anumberofposterswerepresented.Allthepaperswereinternationally reviewed by at least three referees. As usual a demo session was organized for the participants. Many thanks to our sponsors: the Russian Academy of Sciences, the Russian Fund for Basic Research, the Russian State Committee of Higher Education, IBM and Intel (Intel laboratory in Nizhni Novgorod) for their ?nancial support. The organizers highly appreciate the help of the Association Antenne-Provence (France).

Hierarchical Scheduling in Parallel and Cluster Systems

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Author : Sivarama Dandamudi
Publisher : Springer Science & Business Media
ISBN 13 : 1461501334
Total Pages : 263 pages
Book Rating : 4.4/5 (615 download)

Book Synopsis Hierarchical Scheduling in Parallel and Cluster Systems by : Sivarama Dandamudi

Download or read book Hierarchical Scheduling in Parallel and Cluster Systems written by Sivarama Dandamudi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple processor systems are an important class of parallel systems. Over the years, several architectures have been proposed to build such systems to satisfy the requirements of high performance computing. These architectures span a wide variety of system types. At the low end of the spectrum, we can build a small, shared-memory parallel system with tens of processors. These systems typically use a bus to interconnect the processors and memory. Such systems, for example, are becoming commonplace in high-performance graph ics workstations. These systems are called uniform memory access (UMA) multiprocessors because they provide uniform access of memory to all pro cessors. These systems provide a single address space, which is preferred by programmers. This architecture, however, cannot be extended even to medium systems with hundreds of processors due to bus bandwidth limitations. To scale systems to medium range i. e. , to hundreds of processors, non-bus interconnection networks have been proposed. These systems, for example, use a multistage dynamic interconnection network. Such systems also provide global, shared memory like the UMA systems. However, they introduce local and remote memories, which lead to non-uniform memory access (NUMA) architecture. Distributed-memory architecture is used for systems with thousands of pro cessors. These systems differ from the shared-memory architectures in that there is no globally accessible shared memory. Instead, they use message pass ing to facilitate communication among the processors. As a result, they do not provide single address space.

Networks in Distributed Computing

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Author : Marios Mavronicolas
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870891
Total Pages : 180 pages
Book Rating : 4.8/5 (78 download)

Book Synopsis Networks in Distributed Computing by : Marios Mavronicolas

Download or read book Networks in Distributed Computing written by Marios Mavronicolas and published by American Mathematical Soc.. This book was released on with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from an October 1997 workshop survey major topics in modern applications of networks in the context of distributed computing. Articles touch on fundamental problems and challenges related to recent technological advances in the networking industry which are directly relevant and interesting to research on the mathematical principles of distributed computing. Subjects include ATM networking technology, routing and flow control in communications networks, security, optical networking, and mobile computing. No index. Annotation copyrighted by Book News, Inc., Portland, OR.

Opportunities and Constraints of Parallel Computing

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Author : Jorge L.C. Sanz
Publisher : Springer Science & Business Media
ISBN 13 : 1461396689
Total Pages : 153 pages
Book Rating : 4.4/5 (613 download)

Book Synopsis Opportunities and Constraints of Parallel Computing by : Jorge L.C. Sanz

Download or read book Opportunities and Constraints of Parallel Computing written by Jorge L.C. Sanz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the initiative of the IBM Almaden Research Center and the National Science Foundation, a workshop on "Opportunities and Constraints of Parallel Computing" was held in San Jose, California, on December 5-6, 1988. The Steering Committee of the workshop consisted of Prof. R. Karp (University of California at Berkeley), Prof. L. Snyder (University of Washington at Seattle), and Dr. J. L. C. Sanz (IBM Almaden Research Center). This workshop was intended to provide a vehicle for interaction for people in the technical community actively engaged in research on parallel computing. One major focus of the workshop was massive parallelism, covering theory and models of computing, algorithm design and analysis, routing architectures and interconnection networks, languages, and application requirements. More conventional issues involving the design and use of parallel computers with a few dozen processors were not addressed at the meeting. A driving force behind the realization of this workshop was the need for interaction between theoreticians and practitioners of parallel computation. Therefore, a group of selected participants from the theory community was invited to attend, together with well-known colleagues actively involved in parallelism from national laboratories, government agencies, and industry.

Network Threats

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Author : Rebecca N. Wright
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870815
Total Pages : 134 pages
Book Rating : 4.8/5 (78 download)

Book Synopsis Network Threats by : Rebecca N. Wright

Download or read book Network Threats written by Rebecca N. Wright and published by American Mathematical Soc.. This book was released on with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents papers from a DIMACS workshop on network threats. The workshop brought together computer scientists (theorists and practitioners) working in this area to discuss topics such as network security, prevention and detection of security attacks, modeling threats, risk management, threats to individual privacy, and methods of security analysis. The book demonstrates the wide and diverse range of topics involved in electronic interactions and transactions - including the less desirable aspects: security breaches. The volume offers a timely assessment of avoiding or minimizing network threats. Presented here is an interdisciplinary, system-oriented approach that encompasses security requirements, specifications, protocols, and algorithms. The text includes implementation and development strategies using real-world applications that are reliable, fault-tolerant, and performance oriented. The book would be suitable for a graduate seminar on computer security.

Parallel Algorithms

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Author : Sandeep Nautam Bhatt
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870754
Total Pages : 184 pages
Book Rating : 4.8/5 (77 download)

Book Synopsis Parallel Algorithms by : Sandeep Nautam Bhatt

Download or read book Parallel Algorithms written by Sandeep Nautam Bhatt and published by American Mathematical Soc.. This book was released on 1997-01-01 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the result of the Third DIMACS Implementation Challenge that was conducted as part of the 1993-94 Special year on Parallel Algorithms. The Implementation Challenge was formulated in order to provide a forum for a concerted effort to study effective algorithms for combinatorial problems and to investigate opportunities for massive speed-ups on parallel computers. The challenge invluded two problem areas for research study: tree searching, algorithms, used in game search and combinatorial optimization, for example, and algorithms for sparse graphs. Participants at sites in the US and Europe undertook projects from November 1993 through October 1994. The workshop was held at DIMACS in November 1994. Participants were encouraged to share test results, to rework their implementations considering feedback at the workshop, and to submit a final report for the proceedings. Nine papers were selected for this volume.

Advances in Network Information Theory

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Author : Piyush Gupta, Gerhard Kramer, and Adriaan J. van Wijngaarden
Publisher : American Mathematical Soc.
ISBN 13 : 9780821871089
Total Pages : 356 pages
Book Rating : 4.8/5 (71 download)

Book Synopsis Advances in Network Information Theory by : Piyush Gupta, Gerhard Kramer, and Adriaan J. van Wijngaarden

Download or read book Advances in Network Information Theory written by Piyush Gupta, Gerhard Kramer, and Adriaan J. van Wijngaarden and published by American Mathematical Soc.. This book was released on with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information theory has recently attracted renewed attention because of key developments spawning challenging research problems." "The book is suitable for graduate students and research mathematicians interested in communications and network information theory."--Jacket.

Parallel Processing from Applications to Systems

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Author : Dan I. Moldovan
Publisher : Elsevier
ISBN 13 : 1483297519
Total Pages : 567 pages
Book Rating : 4.4/5 (832 download)

Book Synopsis Parallel Processing from Applications to Systems by : Dan I. Moldovan

Download or read book Parallel Processing from Applications to Systems written by Dan I. Moldovan and published by Elsevier. This book was released on 2014-06-28 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides one of the broadest presentations of parallel processing available, including the structure of parallel processors and parallel algorithms. The emphasis is on mapping algorithms to highly parallel computers, with extensive coverage of array and multiprocessor architectures. Early chapters provide insightful coverage on the analysis of parallel algorithms and program transformations, effectively integrating a variety of material previously scattered throughout the literature. Theory and practice are well balanced across diverse topics in this concise presentation. For exceptional clarity and comprehension, the author presents complex material in geometric graphs as well as algebraic notation. Each chapter includes well-chosen examples, tables summarizing related key concepts and definitions, and a broad range of worked exercises. Overview of common hardware and theoretical models, including algorithm characteristics and impediments to fast performance Analysis of data dependencies and inherent parallelism through program examples, building from simple to complex Graphic and explanatory coverage of program transformations Easy-to-follow presentation of parallel processor structures and interconnection networks, including parallelizing and restructuring compilers Parallel synchronization methods and types of parallel operating systems Detailed descriptions of hypercube systems Specialized chapters on dataflow and on AI architectures

Parallel Processing of Discrete Optimization Problems

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Author : Panos M. Pardalos
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870686
Total Pages : 392 pages
Book Rating : 4.8/5 (76 download)

Book Synopsis Parallel Processing of Discrete Optimization Problems by : Panos M. Pardalos

Download or read book Parallel Processing of Discrete Optimization Problems written by Panos M. Pardalos and published by American Mathematical Soc.. This book was released on 1995-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains papers presented at the Workshop on Parallel Processing of Discrete Optimization Problems held at DIMACS in April 1994. The contents cover a wide spectrum of the most recent algorithms and applications in parallel processing of discrete optimization and related problems. Topics include parallel branch and bound algorithms, scalability, load balancing, parallelism and irregular data structures and scheduling task graphs on parallel machines. Applications include parallel algorithms for solving satisfiability problems, location problems, linear programming, quadratic and linear assignment problems. This book would be suitable as a textbook in advanced courses on parallel algorithms and combinatorial optimization.

Groups and Computation II

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Author : Larry Finkelstein, William M. Kantor
Publisher : American Mathematical Soc.
ISBN 13 : 9780821885772
Total Pages : 404 pages
Book Rating : 4.8/5 (857 download)

Book Synopsis Groups and Computation II by : Larry Finkelstein, William M. Kantor

Download or read book Groups and Computation II written by Larry Finkelstein, William M. Kantor and published by American Mathematical Soc.. This book was released on with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The workshop "Groups and Computations" took place at the Center for Discrete Mathematics and Theoretical Computer Science (DIMACS) at Rutgers University in June 1995. This and an earlier workshop held in October 1991 was aimed at merging theory and practice within the broad area of computation with groups. The primary goal of the previous workshop was to foster a dialogue between researchers studying the computational complexity of group algorithms and those engaged in the development of practical software. It was expected that this would lead to a deeper understanding of the mathematical issues underlying group computation and that this understanding would lead, in turn, to faster algorithms. Comments and subsequent work indicated that this goal had been achieved beyond expectations. The second workshop was designed to reinforce the progress in these directions. The scientific program consisted of invited lectures and research announcements, as well as informal discussions and software demonstrations. The eight extended talks discussed randomization, permutation groups, matrix groups, software systems, fast Fourier transforms and their applications to signal processing and data analysis, computations with finitely presented groups, and implementation and complexity questions. As in the previous workshop, speakers ranged from established researchers to graduate students.

Geometric and Computational Perspectives on Infinite Groups

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Author : Gilbert Baumslag
Publisher : American Mathematical Soc.
ISBN 13 : 9780821870716
Total Pages : 240 pages
Book Rating : 4.8/5 (77 download)

Book Synopsis Geometric and Computational Perspectives on Infinite Groups by : Gilbert Baumslag

Download or read book Geometric and Computational Perspectives on Infinite Groups written by Gilbert Baumslag and published by American Mathematical Soc.. This book was released on with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of two workshops on computational aspects of geometric group theory.