Transactional Memory, 2nd Edition

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1608452360
Total Pages : 263 pages
Book Rating : 4.6/5 (84 download)

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Book Synopsis Transactional Memory, 2nd Edition by : Tim Harris

Download or read book Transactional Memory, 2nd Edition written by Tim Harris and published by Morgan & Claypool Publishers. This book was released on 2010-10-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of multicore processors has renewed interest in the idea of incorporating transactions into the programming model used to write parallel programs. This approach, known as transactional memory, offers an alternative, and hopefully better, way to coordinate concurrent threads. The ACI (atomicity, consistency, isolation) properties of transactions provide a foundation to ensure that concurrent reads and writes of shared data do not produce inconsistent or incorrect results. At a higher level, a computation wrapped in a transaction executes atomically - either it completes successfully and commits its result in its entirety or it aborts. In addition, isolation ensures the transaction produces the same result as if no other transactions were executing concurrently. Although transactions are not a parallel programming panacea, they shift much of the burden of synchronizing and coordinating parallel computations from a programmer to a compiler, to a language runtime system, or to hardware. The challenge for the system implementers is to build an efficient transactional memory infrastructure. This book presents an overview of the state of the art in the design and implementation of transactional memory systems, as of early spring 2010. Table of Contents: Introduction / Basic Transactions / Building on Basic Transactions / Software Transactional Memory / Hardware-Supported Transactional Memory / Conclusions

Transactional Memory, Second Edition

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Author :
Publisher : Springer Nature
ISBN 13 : 3031017285
Total Pages : 247 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Transactional Memory, Second Edition by : Tim Harris

Download or read book Transactional Memory, Second Edition written by Tim Harris and published by Springer Nature. This book was released on 2022-05-31 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of multicore processors has renewed interest in the idea of incorporating transactions into the programming model used to write parallel programs. This approach, known as transactional memory, offers an alternative, and hopefully better, way to coordinate concurrent threads. The ACI (atomicity, consistency, isolation) properties of transactions provide a foundation to ensure that concurrent reads and writes of shared data do not produce inconsistent or incorrect results. At a higher level, a computation wrapped in a transaction executes atomically - either it completes successfully and commits its result in its entirety or it aborts. In addition, isolation ensures the transaction produces the same result as if no other transactions were executing concurrently. Although transactions are not a parallel programming panacea, they shift much of the burden of synchronizing and coordinating parallel computations from a programmer to a compiler, to a language runtime system, or to hardware. The challenge for the system implementers is to build an efficient transactional memory infrastructure. This book presents an overview of the state of the art in the design and implementation of transactional memory systems, as of early spring 2010. Table of Contents: Introduction / Basic Transactions / Building on Basic Transactions / Software Transactional Memory / Hardware-Supported Transactional Memory / Conclusions

Transactional Memory

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1608452352
Total Pages : 247 pages
Book Rating : 4.6/5 (84 download)

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Book Synopsis Transactional Memory by : Tim Harris

Download or read book Transactional Memory written by Tim Harris and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of multicore processors has renewed interest in the idea of incorporating transactions into the programming model used to write parallel programs. This approach, known as transactional memory, offers an alternative, and hopefully better, way to coordinate concurrent threads. The ACI (atomicity, consistency, isolation) properties of transactions provide a foundation to ensure that con-current reads and writes of shared data do not produce inconsistent or incorrect results. At a higher level, a computation wrapped in a transaction executes atomically---either it completes successfully and commits its result in its entirety or it aborts. In addition, isolation ensures the transaction produces the same result as if no other transactions were executing concurrently. Although transactions are not a parallel programming panacea, they shift much of the burden of synchronizing and co-ordinating parallel computations from a programmer to a compiler, to a language runtime system, or to hardware. The challenge for the system implementers is to build an efficient transactional memory infrastructure. This book presents an overview of the state of the art in the design and implementation of transactional memory systems, as of early spring 2010.

Principles of Transactional Memory

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Author :
Publisher : Springer Nature
ISBN 13 : 3031020022
Total Pages : 179 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Principles of Transactional Memory by : Rachid Guerraoui

Download or read book Principles of Transactional Memory written by Rachid Guerraoui and published by Springer Nature. This book was released on 2022-06-01 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transactional memory (TM) is an appealing paradigm for concurrent programming on shared memory architectures. With a TM, threads of an application communicate, and synchronize their actions, via in-memory transactions. Each transaction can perform any number of operations on shared data, and then either commit or abort. When the transaction commits, the effects of all its operations become immediately visible to other transactions; when it aborts, however, those effects are entirely discarded. Transactions are atomic: programmers get the illusion that every transaction executes all its operations instantaneously, at some single and unique point in time. Yet, a TM runs transactions concurrently to leverage the parallelism offered by modern processors. The aim of this book is to provide theoretical foundations for transactional memory. This includes defining a model of a TM, as well as answering precisely when a TM implementation is correct, what kind of properties it can ensure, what are the power and limitations of a TM, and what inherent trade-offs are involved in designing a TM algorithm. While the focus of this book is on the fundamental principles, its goal is to capture the common intuition behind the semantics of TMs and the properties of existing TM implementations. Table of Contents: Introduction / Shared Memory Systems / Transactional Memory: A Primer / TM Correctness Issues / Implementing a TM / Further Reading / Opacity / Proving Opacity: An Example / Opacity vs.\ Atomicity / Further Reading / The Liveness of a TM / Lock-Based TMs / Obstruction-Free TMs / General Liveness of TMs / Further Reading / Conclusions

FM 2015: Formal Methods

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Publisher : Springer
ISBN 13 : 3319192493
Total Pages : 610 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis FM 2015: Formal Methods by : Nikolaj Bjørner

Download or read book FM 2015: Formal Methods written by Nikolaj Bjørner and published by Springer. This book was released on 2015-05-23 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 20th International Symposium on Formal Methods, FM 2015, held in Oslo, Norway, in June 2015. The 30 full papers and 2 short papers presented were carefully reviewed and selected from 124 submissions. The papers cover a wide spectrum of all the different aspects of the use of and the research on formal methods for software development.

Handbook on Data Centers

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Author :
Publisher : Springer
ISBN 13 : 1493920928
Total Pages : 1309 pages
Book Rating : 4.4/5 (939 download)

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Book Synopsis Handbook on Data Centers by : Samee U. Khan

Download or read book Handbook on Data Centers written by Samee U. Khan and published by Springer. This book was released on 2015-03-16 with total page 1309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook offers a comprehensive review of the state-of-the-art research achievements in the field of data centers. Contributions from international, leading researchers and scholars offer topics in cloud computing, virtualization in data centers, energy efficient data centers, and next generation data center architecture. It also comprises current research trends in emerging areas, such as data security, data protection management, and network resource management in data centers. Specific attention is devoted to industry needs associated with the challenges faced by data centers, such as various power, cooling, floor space, and associated environmental health and safety issues, while still working to support growth without disrupting quality of service. The contributions cut across various IT data technology domains as a single source to discuss the interdependencies that need to be supported to enable a virtualized, next-generation, energy efficient, economical, and environmentally friendly data center. This book appeals to a broad spectrum of readers, including server, storage, networking, database, and applications analysts, administrators, and architects. It is intended for those seeking to gain a stronger grasp on data center networks: the fundamental protocol used by the applications and the network, the typical network technologies, and their design aspects. The Handbook of Data Centers is a leading reference on design and implementation for planning, implementing, and operating data center networks.

Parallel Computing is Everywhere

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Author :
Publisher : IOS Press
ISBN 13 : 1614998434
Total Pages : 852 pages
Book Rating : 4.6/5 (149 download)

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Book Synopsis Parallel Computing is Everywhere by : S. Bassini

Download or read book Parallel Computing is Everywhere written by S. Bassini and published by IOS Press. This book was released on 2018-03-07 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most powerful computers work by harnessing the combined computational power of millions of processors, and exploiting the full potential of such large-scale systems is something which becomes more difficult with each succeeding generation of parallel computers. Alternative architectures and computer paradigms are increasingly being investigated in an attempt to address these difficulties. Added to this, the pervasive presence of heterogeneous and parallel devices in consumer products such as mobile phones, tablets, personal computers and servers also demands efficient programming environments and applications aimed at small-scale parallel systems as opposed to large-scale supercomputers. This book presents a selection of papers presented at the conference: Parallel Computing (ParCo2017), held in Bologna, Italy, on 12 to 15 September 2017. The conference included contributions about alternative approaches to achieving High Performance Computing (HPC) to potentially surpass exa- and zetascale performances, as well as papers on the application of quantum computers and FPGA processors. These developments are aimed at making available systems better capable of solving intensive computational scientific/engineering problems such as climate models, security applications and classic NP-problems, some of which cannot currently be managed by even the most powerful supercomputers available. New areas of application, such as robotics, AI and learning systems, data science, the Internet of Things (IoT), and in-car systems and autonomous vehicles were also covered. As always, ParCo2017 attracted a large number of notable contributions covering present and future developments in parallel computing, and the book will be of interest to all those working in the field.

Programming Multicore and Many-core Computing Systems

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470936908
Total Pages : 511 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Programming Multicore and Many-core Computing Systems by : Sabri Pllana

Download or read book Programming Multicore and Many-core Computing Systems written by Sabri Pllana and published by John Wiley & Sons. This book was released on 2017-02-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Programming multi-core and many-core computing systems Sabri Pllana, Linnaeus University, Sweden Fatos Xhafa, Technical University of Catalonia, Spain Provides state-of-the-art methods for programming multi-core and many-core systems The book comprises a selection of twenty two chapters covering: fundamental techniques and algorithms; programming approaches; methodologies and frameworks; scheduling and management; testing and evaluation methodologies; and case studies for programming multi-core and many-core systems. Program development for multi-core processors, especially for heterogeneous multi-core processors, is significantly more complex than for single-core processors. However, programmers have been traditionally trained for the development of sequential programs, and only a small percentage of them have experience with parallel programming. In the past, only a relatively small group of programmers interested in High Performance Computing (HPC) was concerned with the parallel programming issues, but the situation has changed dramatically with the appearance of multi-core processors on commonly used computing systems. It is expected that with the pervasiveness of multi-core processors, parallel programming will become mainstream. The pervasiveness of multi-core processors affects a large spectrum of systems, from embedded and general-purpose, to high-end computing systems. This book assists programmers in mastering the efficient programming of multi-core systems, which is of paramount importance for the software-intensive industry towards a more effective product-development cycle. Key features: Lessons, challenges, and roadmaps ahead. Contains real world examples and case studies. Helps programmers in mastering the efficient programming of multi-core and many-core systems. The book serves as a reference for a larger audience of practitioners, young researchers and graduate level students. A basic level of programming knowledge is required to use this book.

The Art of Multiprocessor Programming, Revised Reprint

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Author :
Publisher : Elsevier
ISBN 13 : 0123977959
Total Pages : 536 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis The Art of Multiprocessor Programming, Revised Reprint by : Maurice Herlihy

Download or read book The Art of Multiprocessor Programming, Revised Reprint written by Maurice Herlihy and published by Elsevier. This book was released on 2012-06-25 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised and updated with improvements conceived in parallel programming courses, The Art of Multiprocessor Programming is an authoritative guide to multicore programming. It introduces a higher level set of software development skills than that needed for efficient single-core programming. This book provides comprehensive coverage of the new principles, algorithms, and tools necessary for effective multiprocessor programming. Students and professionals alike will benefit from thorough coverage of key multiprocessor programming issues. This revised edition incorporates much-demanded updates throughout the book, based on feedback and corrections reported from classrooms since 2008 Learn the fundamentals of programming multiple threads accessing shared memory Explore mainstream concurrent data structures and the key elements of their design, as well as synchronization techniques from simple locks to transactional memory systems Visit the companion site and download source code, example Java programs, and materials to support and enhance the learning experience

Shared-Memory Synchronization

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Author :
Publisher : Springer Nature
ISBN 13 : 3031386841
Total Pages : 252 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Shared-Memory Synchronization by : Michael Lee Scott

Download or read book Shared-Memory Synchronization written by Michael Lee Scott and published by Springer Nature. This book was released on 2024 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zusammenfassung: This book offers a comprehensive survey of shared-memory synchronization, with an emphasis on "systems-level" issues. It includes sufficient coverage of architectural details to understand correctness and performance on modern multicore machines, and sufficient coverage of higher-level issues to understand how synchronization is embedded in modern programming languages. The primary intended audience for this book is "systems programmers"--the authors of operating systems, library packages, language run-time systems, concurrent data structures, and server and utility programs. Much of the discussion should also be of interest to application programmers who want to make good use of the synchronization mechanisms available to them, and to computer architects who want to understand the ramifications of their design decisions on systems-level code

Programming Concurrency on the JVM

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Publisher : Pragmatic Bookshelf
ISBN 13 : 1680504304
Total Pages : 368 pages
Book Rating : 4.6/5 (85 download)

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Book Synopsis Programming Concurrency on the JVM by : Venkat Subramaniam

Download or read book Programming Concurrency on the JVM written by Venkat Subramaniam and published by Pragmatic Bookshelf. This book was released on 2011-08-26 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than ever, learning to program concurrency is critical to creating faster, responsive applications. Speedy and affordable multicore hardware is driving the demand for high-performing applications, and you can leverage the Java platform to bring these applications to life. Concurrency on the Java platform has evolved, from the synchronization model of JDK to software transactional memory (STM) and actor-based concurrency. This book is the first to show you all these concurrency styles so you can compare and choose what works best for your applications. You'll learn the benefits of each of these models, when and how to use them, and what their limitations are. Through hands-on exercises, you'll learn how to avoid shared mutable state and how to write good, elegant, explicit synchronization-free programs so you can create easy and safe concurrent applications. The techniques you learn in this book will take you from dreading concurrency to mastering and enjoying it. Best of all, you can work with Java or a JVM language of your choice - Clojure, JRuby, Groovy, or Scala - to reap the growing power of multicore hardware. If you are a Java programmer, you'd need JDK 1.5 or later and the Akka 1.0 library. In addition, if you program in Scala, Clojure, Groovy or JRuby you'd need the latest version of your preferred language. Groovy programmers will also need GPars.

21st Acm Symposium on Operating Systems Principles (Sosp '07).

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Author :
Publisher :
ISBN 13 : 9781605605685
Total Pages : 382 pages
Book Rating : 4.6/5 (56 download)

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Book Synopsis 21st Acm Symposium on Operating Systems Principles (Sosp '07). by :

Download or read book 21st Acm Symposium on Operating Systems Principles (Sosp '07). written by and published by . This book was released on 2009 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transactional Memory. Foundations, Algorithms, Tools, and Applications

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Author :
Publisher : Springer
ISBN 13 : 331914720X
Total Pages : 470 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Transactional Memory. Foundations, Algorithms, Tools, and Applications by : Rachid Guerraoui

Download or read book Transactional Memory. Foundations, Algorithms, Tools, and Applications written by Rachid Guerraoui and published by Springer. This book was released on 2014-12-29 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of multi-core architectures and cloud-computing has brought parallel programming into the mainstream of software development. Unfortunately, writing scalable parallel programs using traditional lock-based synchronization primitives is well known to be a hard, time consuming and error-prone task, mastered by only a minority of specialized programmers. Building on the familiar abstraction of atomic transactions, Transactional Memory (TM) promises to free programmers from the complexity of conventional synchronization schemes, simplifying the development and verification of concurrent programs, enhancing code reliability, and boosting productivity. Over the last decade TM has been subject to intense research on a broad range of aspects including hardware and operating systems support, language integration, as well as algorithms and theoretical foundations. On the industrial side, the major players of the software and hardware markets have been up-front in the research and development of prototypal products providing support for TM systems. This has recently led to the introduction of hardware TM implementations on mainstream commercial microprocessors and to the integration of TM support for the world’s leading open source compiler. In such a vast inter-disciplinary domain, the Euro-TM COST Action (IC1001) has served as a catalyzer and a bridge for the various research communities looking at disparate, yet subtly interconnected, aspects of TM. This book emerged from the idea having Euro-TM experts compile recent results in the TM area in a single and consistent volume. Contributions have been carefully selected and revised to provide a broad coverage of several fundamental issues associated with the design and implementation of TM systems, including their theoretical underpinnings and algorithmic foundations, programming language integration and verification tools, hardware supports, distributed TM systems, self-tuning mechanisms, as well as lessons learnt from building complex TM-based applications.

Transactional Analysis

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Author :
Publisher : Taylor & Francis
ISBN 13 : 100098236X
Total Pages : 256 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis Transactional Analysis by : Mark Widdowson

Download or read book Transactional Analysis written by Mark Widdowson and published by Taylor & Francis. This book was released on 2023-11-09 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Transactional Analysis: 100 Key Points and Techniques synthesizes developments in Transactional Analysis (TA) and psychotherapy research, making complex ideas accessible and offering therapists practical guidance on refining TA psychotherapy skills. Divided into seven parts, the 100 key points cover: • The philosophy, theory, methods and critique of the main approaches to TA • New developments and approaches in TA • TA perspectives on the therapeutic relationship • Client assessment, diagnosis and case formulation • Contracting and treatment planning using TA • A troubleshooting guide to avoiding common pitfalls • Refining therapeutic skills Specific updates incorporate emergent approaches in TA, recent developments in the understanding of neurodiversity and current best practice thinking. This book is essential reading for trainee and beginner TA therapists, as well as experienced practitioners looking to update their field knowledge for a skilful and mindful application of this cohesive system of psychotherapy.

Signatures in Transactional Memory Systems

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Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Signatures in Transactional Memory Systems by : Luke Yen

Download or read book Signatures in Transactional Memory Systems written by Luke Yen and published by . This book was released on 2009 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles of Transaction Processing

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Author :
Publisher : Morgan Kaufmann
ISBN 13 : 0080948413
Total Pages : 397 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Principles of Transaction Processing by : Philip A. Bernstein

Download or read book Principles of Transaction Processing written by Philip A. Bernstein and published by Morgan Kaufmann. This book was released on 2009-07-24 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Transaction Processing is a comprehensive guide to developing applications, designing systems, and evaluating engineering products. The book provides detailed discussions of the internal workings of transaction processing systems, and it discusses how these systems work and how best to utilize them. It covers the architecture of Web Application Servers and transactional communication paradigms.The book is divided into 11 chapters, which cover the following: Overview of transaction processing application and system structureSoftware abstractions found in transaction processing systemsArchitecture of multitier applications and the functions of transactional middleware and database serversQueued transaction processing and its internals, with IBM's Websphere MQ and Oracle's Stream AQ as examplesBusiness process management and its mechanismsDescription of the two-phase locking function, B-tree locking and multigranularity locking used in SQL database systems and nested transaction lockingSystem recovery and its failuresTwo-phase commit protocolComparison between the tradeoffs of replicating servers versus replication resourcesTransactional middleware products and standardsFuture trends, such as cloud computing platforms, composing scalable systems using distributed computing components, the use of flash storage to replace disks and data streams from sensor devices as a source of transaction requests. The text meets the needs of systems professionals, such as IT application programmers who construct TP applications, application analysts, and product developers. The book will also be invaluable to students and novices in application programming. Complete revision of the classic "non mathematical" transaction processing reference for systems professionals Updated to focus on the needs of transaction processing via the Internet-- the main focus of business data processing investments, via web application servers, SOA, and important new TP standards Retains the practical, non-mathematical, but thorough conceptual basis of the first edition

Distributed Algorithms

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Author :
Publisher : MIT Press
ISBN 13 : 0262026775
Total Pages : 242 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis Distributed Algorithms by : Wan Fokkink

Download or read book Distributed Algorithms written by Wan Fokkink and published by MIT Press. This book was released on 2013-12-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to distributed algorithms that emphasizes examples and exercises rather than mathematical argumentation.