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
language : en
Publisher: American Mathematical Soc.
Release Date : 1995
Interconnection Networks And Mapping And Scheduling Parallel Computations written by Derbiau Frank Hsu and has been published by American Mathematical Soc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Computer networks categories.
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
language : en
Publisher: American Mathematical Soc.
Release Date : 1995-01-01
Interconnection Networks And Mapping And Scheduling Parallel Computations written by Derbiau Frank Hsu and has been published by American Mathematical Soc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-01-01 with Computers categories.
This book contains the refereed proceedings of a DIMACS Workshop on Massively Parallel Computation.
Opportunities And Constraints Of Parallel Computing
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Author : Jorge L.C. Sanz
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Opportunities And Constraints Of Parallel Computing written by Jorge L.C. Sanz 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 Computers categories.
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.
Hierarchical Scheduling In Parallel And Cluster Systems
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Author : Sivarama Dandamudi
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Hierarchical Scheduling In Parallel And Cluster Systems written by Sivarama Dandamudi 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 Computers categories.
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.
Parallel Processing From Applications To Systems
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Author : Dan I. Moldovan
language : en
Publisher: Elsevier
Release Date : 2014-06-28
Parallel Processing From Applications To Systems written by Dan I. Moldovan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-28 with Computers categories.
This text provides one of the broadest presentations of parallel processing available, including the structure of parallelprocessors 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 Computing Using Optical Interconnections
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Author : Keqin Li
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-08-26
Parallel Computing Using Optical Interconnections written by Keqin Li 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 2007-08-26 with Computers categories.
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.
Fourth International Symposium On Parallel Architectures Algorithms And Networks I Span 99
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Author : Albert Y. Zomaya
language : en
Publisher: IEEE
Release Date : 1999
Fourth International Symposium On Parallel Architectures Algorithms And Networks I Span 99 written by Albert Y. Zomaya and has been published by IEEE this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Contains papers from a June 1999 symposium on the design, use, analysis, and applications of parallel architectures, algorithms, and networks. Papers are in sections on routing and scheduling, object oriented systems and design, interconnection networks, parallel and distributed systems, fault tolerance, architecture and systems, algorithms, performance evaluation and simulation, and mapping and scheduling. Other subjects include scheduling and load balancing, distributed computing and networks, advances in parallel computational models, and mobile computing. Lacks a subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
Handbook On Parallel And Distributed Processing
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Author : Jacek Blazewicz
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Handbook On Parallel And Distributed Processing written by Jacek Blazewicz 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 2013-03-09 with Computers categories.
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
language : en
Publisher: CRC Press
Release Date : 2007-12-20
Handbook Of Parallel Computing written by Sanguthevar Rajasekaran and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-20 with Computers categories.
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
Networks In Distributed Computing
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Author : Marios Mavronicolas
language : en
Publisher: American Mathematical Soc.
Release Date :
Networks In Distributed Computing written by Marios Mavronicolas and has been published by American Mathematical Soc. this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
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.