fault tolerant parallel and distributed systems

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Fault Tolerant Parallel And Distributed Systems

Author : Dimiter R. Avresky
ISBN : 9781461554493
Genre : Computers
File Size : 51. 94 MB
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The most important use of computing in the future will be in the context of the global "digital convergence" where everything becomes digital and every thing is inter-networked. The application will be dominated by storage, search, retrieval, analysis, exchange and updating of information in a wide variety of forms. Heavy demands will be placed on systems by many simultaneous re quests. And, fundamentally, all this shall be delivered at much higher levels of dependability, integrity and security. Increasingly, large parallel computing systems and networks are providing unique challenges to industry and academia in dependable computing, espe cially because of the higher failure rates intrinsic to these systems. The chal lenge in the last part of this decade is to build a systems that is both inexpensive and highly available. A machine cluster built of commodity hardware parts, with each node run ning an OS instance and a set of applications extended to be fault resilient can satisfy the new stringent high-availability requirements. The focus of this book is to present recent techniques and methods for im plementing fault-tolerant parallel and distributed computing systems. Section I, Fault-Tolerant Protocols, considers basic techniques for achieving fault-tolerance in communication protocols for distributed systems, including synchronous and asynchronous group communication, static total causal order ing protocols, and fail-aware datagram service that supports communications by time.

Workshop On Fault Tolerant Parallel And Distributed Systems

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ISBN : 0769515738
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Parallel And Distributed Processing

Author : Fla.) International Parallel Processing Symposium 1998 (Orlando
ISBN : 3540643591
Genre : Computers
File Size : 30. 32 MB
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This book constitutes the refereed proceedings of 10 international workshops held in conjunction with the merged 1998 IPPS/SPDP symposia, held in Orlando, Florida, US in March/April 1998. The volume comprises 118 revised full papers presenting cutting-edge research or work in progress. In accordance with the workshops covered, the papers are organized in topical sections on reconfigurable architectures, run-time systems for parallel programming, biologically inspired solutions to parallel processing problems, randomized parallel computing, solving combinatorial optimization problems in parallel, PC based networks of workstations, fault-tolerant parallel and distributed systems, formal methods for parallel programming, embedded HPC systems and applications, and parallel and distributed real-time systems.

Parallele Datenverarbeitung Aktuell Tat 94

Author : R. Flieger
ISBN : 9051991959
Genre : Science
File Size : 86. 23 MB
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Over 100 contributors to this volume evaluate the current state in parallel processing, covering such topics as: hardware systems programming; parallel algorithms and languages and applications of the transputer in simulation; neural networks; finite elements analysis; and differential equations from current research and industry perspectives. New and alternative concepts in transputing, such as the Parallel Virtual Machine (PVM) are also assessed.

1998 International Conference On Parallel And Distributed Systems

Author : Chyi-Nan Chen
ISBN : UCSC:32106014244674
Genre : Computers
File Size : 60. 2 MB
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Proceedings of the December 1998 conference. One hundred contributions cover architecture, mobile computing, Internet technology, database systems and applications, multimedia, interconnection network, high-speed networking, parallel/distributed computing and system supports, fault tolerance/real time, and compilation for parallelism. Contains an author list but no subject index. Annotation copyrighted by Book News, Inc., Portland, OR.

Fault Tolerant Parallel Computation

Author : Paris Christos Kanellakis
ISBN : 9781475752106
Genre : Computers
File Size : 44. 81 MB
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Fault-Tolerant Parallel Computation presents recent advances in algorithmic ways of introducing fault-tolerance in multiprocessors under the constraint of preserving efficiency. The difficulty associated with combining fault-tolerance and efficiency is that the two have conflicting means: fault-tolerance is achieved by introducing redundancy, while efficiency is achieved by removing redundancy. This monograph demonstrates how in certain models of parallel computation it is possible to combine efficiency and fault-tolerance and shows how it is possible to develop efficient algorithms without concern for fault-tolerance, and then correctly and efficiently execute these algorithms on parallel machines whose processors are subject to arbitrary dynamic fail-stop errors. The efficient algorithmic approaches to multiprocessor fault-tolerance presented in this monograph make a contribution towards bridging the gap between the abstract models of parallel computation and realizable parallel architectures. Fault-Tolerant Parallel Computation presents the state of the art in algorithmic approaches to fault-tolerance in efficient parallel algorithms. The monograph synthesizes work that was presented in recent symposia and published in refereed journals by the authors and other leading researchers. This is the first text that takes the reader on the grand tour of this new field summarizing major results and identifying hard open problems. This monograph will be of interest to academic and industrial researchers and graduate students working in the areas of fault-tolerance, algorithms and parallel computation and may also be used as a text in a graduate course on parallel algorithmic techniques and fault-tolerance.

Software Fault Tolerance Techniques And Implementation

Author : Laura L. Pullum
ISBN : 1580534708
Genre : Computers
File Size : 76. 28 MB
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This resource provides coverage of software fault tolerance techniques to guide professionals through design, operation and performance. It features a discussion on the advantages and disadvantages of specific techniques, so practitioners can decide which ones are best suited for their work.

Parallel Computing On Distributed Memory Multiprocessors

Author : Füsun Özgüner
ISBN : 9783642580666
Genre : Computers
File Size : 53. 47 MB
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Advances in microelectronic technology have made massively parallel computing a reality and triggered an outburst of research activity in parallel processing architectures and algorithms. Distributed memory multiprocessors - parallel computers that consist of microprocessors connected in a regular topology - are increasingly being used to solve large problems in many application areas. In order to use these computers for a specific application, existing algorithms need to be restructured for the architecture and new algorithms developed. The performance of a computation on a distributed memory multiprocessor is affected by the node and communication architecture, the interconnection network topology, the I/O subsystem, and the parallel algorithm and communication protocols. Each of these parametersis a complex problem, and solutions require an understanding of the interactions among them. This book is based on the papers presented at the NATO Advanced Study Institute held at Bilkent University, Turkey, in July 1991. The book is organized in five parts: Parallel computing structures and communication, Parallel numerical algorithms, Parallel programming, Fault tolerance, and Applications and algorithms.

Parallel And Distributed Processing

Author : Jose Rolim
ISBN : 9783540674429
Genre : Computers
File Size : 36. 65 MB
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This volume contains the proceedings from the workshops held in conjunction with the IEEE International Parallel and Distributed Processing Symposium, IPDPS 2000, on 1-5 May 2000 in Cancun, Mexico. The workshopsprovidea forum for bringing together researchers,practiti- ers, and designers from various backgrounds to discuss the state of the art in parallelism.Theyfocusondi erentaspectsofparallelism,fromruntimesystems to formal methods, from optics to irregular problems, from biology to networks of personal computers, from embedded systems to programming environments; the following workshops are represented in this volume: { Workshop on Personal Computer Based Networks of Workstations { Workshop on Advances in Parallel and Distributed Computational Models { Workshop on Par. and Dist. Comp. in Image, Video, and Multimedia { Workshop on High-Level Parallel Prog. Models and Supportive Env. { Workshop on High Performance Data Mining { Workshop on Solving Irregularly Structured Problems in Parallel { Workshop on Java for Parallel and Distributed Computing { WorkshoponBiologicallyInspiredSolutionsto ParallelProcessingProblems { Workshop on Parallel and Distributed Real-Time Systems { Workshop on Embedded HPC Systems and Applications { Recon gurable Architectures Workshop { Workshop on Formal Methods for Parallel Programming { Workshop on Optics and Computer Science { Workshop on Run-Time Systems for Parallel Programming { Workshop on Fault-Tolerant Parallel and Distributed Systems All papers published in the workshops proceedings were selected by the p- gram committee on the basis of referee reports. Each paper was reviewed by independent referees who judged the papers for originality, quality, and cons- tency with the themes of the workshops.

Hardware And Software Fault Tolerance In Parallel Computing Systems

Author : Dimitri Ranguelov Avresky
ISBN : UOM:39015029152793
Genre : Computers
File Size : 32. 23 MB
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