Author: Gerald Popek
Publisher: MIT Press
ISBN: 9780262161022
Category : Computers
Languages : en
Pages : 180

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Book Description
Computer Systems Organization -- Computer-Communication Networks.

Author: Jie Wu
Publisher: CRC Press
ISBN: 1351454676
Category : Computers
Languages : en
Pages : 488

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Book Description
Future requirements for computing speed, system reliability, and cost-effectiveness entail the development of alternative computers to replace the traditional von Neumann organization. As computing networks come into being, one of the latest dreams is now possible - distributed computing. Distributed computing brings transparent access to as much computer power and data as the user needs for accomplishing any given task - simultaneously achieving high performance and reliability. The subject of distributed computing is diverse, and many researchers are investigating various issues concerning the structure of hardware and the design of distributed software. Distributed System Design defines a distributed system as one that looks to its users like an ordinary system, but runs on a set of autonomous processing elements (PEs) where each PE has a separate physical memory space and the message transmission delay is not negligible. With close cooperation among these PEs, the system supports an arbitrary number of processes and dynamic extensions. Distributed System Design outlines the main motivations for building a distributed system, including: inherently distributed applications performance/cost resource sharing flexibility and extendibility availability and fault tolerance scalability Presenting basic concepts, problems, and possible solutions, this reference serves graduate students in distributed system design as well as computer professionals analyzing and designing distributed/open/parallel systems. Chapters discuss: the scope of distributed computing systems general distributed programming languages and a CSP-like distributed control description language (DCDL) expressing parallelism, interprocess communication and synchronization, and fault-tolerant design two approaches describing a distributed system: the time-space view and the interleaving view mutual exclusion and related issues, including election, bidding, and self-stabilization prevention and detection of deadlock reliability, safety, and security as well as various methods of handling node, communication, Byzantine, and software faults efficient interprocessor communication mechanisms as well as these mechanisms without specific constraints, such as adaptiveness, deadlock-freedom, and fault-tolerance virtual channels and virtual networks load distribution problems synchronization of access to shared data while supporting a high degree of concurrency

Author: G. Krüger
Publisher: Springer Science & Business Media
ISBN: 3642735746
Category : Computers
Languages : en
Pages : 418

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Book Description
The present volume and volume I "Hector: New Ways in Education and Research" present the results of HECTOR, the four year cooperation project between the Univer sity of Karlsruhe and IBM Germany (represented by the European Networking Center and Scientific Center in Heidelberg as well as IBM Research in Riischlikon). The pro ject was started in spring 1984 and will end in April 1988 with a congress. This congress addresses the scientific community to present experiences and results with a program of lectures and demonstrations. The HECTOR Project has two major aspects: the first is to explore new ways in uni versity education. The second aspect of HECTOR comprises basic research work to develop new technological concepts for the establishment of computer communication networks, supporting academic research and education in all disciplines. The underlying concept is that now and in the future, computer, software and commu nication systems which are required for the broad range of scientific and educational tasks will be of different technical orientation and made by different manufacturers. These diverse systems will, however, need to coexist and cooperate side by side. Today, in most cases, different hardware and software architectures of different manu facturers prevent a scientist or student from choosing freely the computer and software which offers the best alternative for solving his or her current problem. The mutual cooperation of the academic users is also hindered substantially by the many incompa tibilities present. The users' future is therefore transparency in a heterogeneous envi ronment.

Author: Richard C. Dorf
Publisher: CRC Press
ISBN: 1420037056
Category : Computers
Languages : en
Pages : 576

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Book Description
In two editions spanning more than a decade, The Electrical Engineering Handbook stands as the definitive reference to the multidisciplinary field of electrical engineering. Our knowledge continues to grow, and so does the Handbook. For the third edition, it has expanded into a set of six books carefully focused on a specialized area or field of study. Each book represents a concise yet definitive collection of key concepts, models, and equations in its respective domain, thoughtfully gathered for convenient access. Computers, Software Engineering, and Digital Devices examines digital and logical devices, displays, testing, software, and computers, presenting the fundamental concepts needed to ensure a thorough understanding of each field. It treats the emerging fields of programmable logic, hardware description languages, and parallel computing in detail. Each article includes defining terms, references, and sources of further information. Encompassing the work of the world's foremost experts in their respective specialties, Computers, Software Engineering, and Digital Devices features the latest developments, the broadest scope of coverage, and new material on secure electronic commerce and parallel computing.

Author: Sai Lai Lo
Publisher: Cambridge University Press
ISBN: 9780521551151
Category : Computers
Languages : en
Pages : 160

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Book Description
This book was originally published in 1995. At the time of publication, distributed file systems were monolithic and only supported single file abstractions. Network storage devices needed to be able to accommodate emerging information media such as digital audio and video, with data radically different in characteristics to traditional text and binary that file systems were optimised for. By combining emerging and traditional media, information could be recorded and presented in the most suitable way, and the value of a piece of information could be further enhanced by linking together related pieces. However composite data and cross-reference between data items raised a number of system issues that had not been addressed properly before. In this book Dr Lo defined a multi-service storage architecture that could meet the needs of existing and emerging applications and support multiple file abstractions. He also explored a number of related design issues.

Author: Richard C. Dorf
Publisher: CRC Press
ISBN: 1420049755
Category : Technology & Engineering
Languages : en
Pages : 3627

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Book Description
In two editions spanning more than a decade, The Electrical Engineering Handbook stands as the definitive reference to the multidisciplinary field of electrical engineering. Our knowledge continues to grow, and so does the Handbook. For the third edition, it has grown into a set of six books carefully focused on specialized areas or fields of study. Each one represents a concise yet definitive collection of key concepts, models, and equations in its respective domain, thoughtfully gathered for convenient access. Combined, they constitute the most comprehensive, authoritative resource available. Circuits, Signals, and Speech and Image Processing presents all of the basic information related to electric circuits and components, analysis of circuits, the use of the Laplace transform, as well as signal, speech, and image processing using filters and algorithms. It also examines emerging areas such as text to speech synthesis, real-time processing, and embedded signal processing. Electronics, Power Electronics, Optoelectronics, Microwaves, Electromagnetics, and Radar delves into the fields of electronics, integrated circuits, power electronics, optoelectronics, electromagnetics, light waves, and radar, supplying all of the basic information required for a deep understanding of each area. It also devotes a section to electrical effects and devices and explores the emerging fields of microlithography and power electronics. Sensors, Nanoscience, Biomedical Engineering, and Instruments provides thorough coverage of sensors, materials and nanoscience, instruments and measurements, and biomedical systems and devices, including all of the basic information required to thoroughly understand each area. It explores the emerging fields of sensors, nanotechnologies, and biological effects. Broadcasting and Optical Communication Technology explores communications, information theory, and devices, covering all of the basic information needed for a thorough understanding of these areas. It also examines the emerging areas of adaptive estimation and optical communication. Computers, Software Engineering, and Digital Devices examines digital and logical devices, displays, testing, software, and computers, presenting the fundamental concepts needed to ensure a thorough understanding of each field. It treats the emerging fields of programmable logic, hardware description languages, and parallel computing in detail. Systems, Controls, Embedded Systems, Energy, and Machines explores in detail the fields of energy devices, machines, and systems as well as control systems. It provides all of the fundamental concepts needed for thorough, in-depth understanding of each area and devotes special attention to the emerging area of embedded systems. Encompassing the work of the world's foremost experts in their respective specialties, The Electrical Engineering Handbook, Third Edition remains the most convenient, reliable source of information available. This edition features the latest developments, the broadest scope of coverage, and new material on nanotechnologies, fuel cells, embedded systems, and biometrics. The engineering community has relied on the Handbook for more than twelve years, and it will continue to be a platform to launch the next wave of advancements. The Handbook's latest incarnation features a protective slipcase, which helps you stay organized without overwhelming your bookshelf. It is an attractive addition to any collection, and will help keep each volume of the Handbook as fresh as your latest research.

Author: Wolfgang Gentzsch
Publisher: Springer Science & Business Media
ISBN: 9783540579816
Category : Computers
Languages : en
Pages : 548

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Book Description
High-performance computing and networking (HPCN) is driven by several initiatives in Europe, the United States, and Japan. In Europe several groups encouraged the Commission of the European Communities to start an HPCN programme. This two-volume work presents the proceedings of HPCN Europe 1994. Volume 2 includes sections on: networking, future European cooperative working possibilities in industry and research, HPCN computer centers aspects, performance evaluation and benchmarking, numerical algorithms for engineering, domain decomposition in engineering, parallel programming environments, load balancing and performance optimization, monitoring, debugging, and fault tolerance, programming languages in HPC, compilers and data parallel structures, architectural aspects, and late papers.

Author: Matthew A. Bishop
Publisher: Addison-Wesley Professional
ISBN: 9780201440997
Category : Computers
Languages : en
Pages : 1144

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Book Description
The importance of computer security has increased dramatically during the past few years. Bishop provides a monumental reference for the theory and practice of computer security. Comprehensive in scope, this book covers applied and practical elements, theory, and the reasons for the design of applications and security techniques.

Author: Jelica Protic
Publisher: John Wiley & Sons
ISBN: 9780818677373
Category : Computers
Languages : en
Pages : 384

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Book Description
The papers present in this text survey both distributed shared memory (DSM) efforts and commercial DSM systems. The book discusses relevant issues that make the concept of DSM one of the most attractive approaches for building large-scale, high-performance multiprocessor systems. The authors provide a general introduction to the DSM field as well as a broad survey of the basic DSM concepts, mechanisms, design issues, and systems. The book concentrates on basic DSM algorithms, their enhancements, and their performance evaluation. In addition, it details implementations that employ DSM solutions at the software and the hardware level. This guide is a research and development reference that provides state-of-the art information that will be useful to architects, designers, and programmers of DSM systems.

Author: George F. Coulouris
Publisher: Addison Wesley Longman
ISBN:
Category : Computers
Languages : en
Pages : 808

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Book Description
The chapters in this new edition have been revised and updated. New material includes coverage of large-scale applications, fault modelling and fault tolerance, models of system execution, object orientation and distributed multimedia systems.