Algebraic Theory For True Concurrency
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Algebraic Theory For True Concurrency
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Author : Yong Wang
language : en
Publisher: Elsevier
Release Date : 2023-01-03
Algebraic Theory For True Concurrency written by Yong Wang and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-03 with Computers categories.
Algebraic Theory for True Concurrency presents readers with the algebraic laws for true concurrency. Parallelism and concurrency are two of the core concepts within computer science. This book covers the different realms of concurrency, which enables programs, algorithms or problems to be broken out into order-independent or partially ordered components to improve computation and execution speed. There are two primary approaches for executing concurrency: interleaving concurrency and true concurrency. The main representative of interleaving concurrency is bisimulation/rooted branching bisimulation equivalences which is also readily explored. This work eventually founded the comprehensive axiomatization modulo bisimulation equivalence -- ACP (Algebra of Communicating Processes).The other approach to concurrency is true concurrency. Research on true concurrency is active and includes many emerging applications. First, there are several truly concurrent bisimulation equivalences, including: pomset bisimulation equivalence, step bisimulation equivalence, history-preserving (hp-) bisimulation equivalence, and hereditary history-preserving (hhp-) bisimulation equivalence, the most well-known truly concurrent bisimulation equivalence. Introduces algebraic properties and laws for true concurrency, one of the foundational concepts of computer science Presents all aspects of algebraic true concurrency, including the basis of semantics, calculi for true concurrency and for axiomatization Integrates all aspects of algebraic theory for true concurrency, along with extensions and applications
Truly Concurrent Process Algebra With Localities
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Author : Yong Wang
language : en
Publisher: Elsevier
Release Date : 2024-11-01
Truly Concurrent Process Algebra With Localities written by Yong Wang and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-01 with Computers categories.
Truly Concurrent Process Algebra with Localities introduces localities into truly concurrent process algebras. Traditional parallelism often existed in distributed computing, as distributed systems are usually autonomous and local computers have been single-core, single-processor, and timed (timed computing is serial in nature). Today, due to the progress of hardware, multi-cores, multi-processors, and GPUs are now making the local computer truly parallel. Concurrent computing is an important means of addressing complexity in structuring software systems, with huge impacts in many areas of computing, including increased program throughput, high responsiveness to input and output, and program structure that is more appropriate to certain tasks. Distribution is an important aspect of concurrent systems and reflects in their semantics. The distributed semantics gives a measure of the degree of parallelism in concurrent systems and keeps track of the local semantics of components within the concurrent system. Static localities say that processes are equated if they are at the same location and have the same behaviors at each location, while dynamic localities say that locations are associated with actions rather than parallel components. The well-known process algebras, such as CCS, ACP and ? -calculus, capture the interleaving concurrency based on bisimilarity semantics. In this book, readers will be able to explore all aspects of localities in truly concurrent process algebras, such as Calculus for True Concurrency (CTC), which is a generalization of CCS for true concurrency, Algebra of Parallelism for True Concurrency (APTC), which is a generalization of ACP for true concurrency and ? Calculus for True Concurrency (?). Together, these approaches capture the so-called true concurrency based on truly concurrent bisimilarities, such as pomset bisimilarity, step bisimilarity, history-preserving (hp-) bisimilarity and hereditary history-preserving (hhp-) bisimilarity. Truly concurrent process algebras are generalizations of the corresponding traditional process algebras. This book provides readers with all aspects of algebraic theory for localities, including the basis of semantics, calculi for static localities, axiomatization for static localities, as well as calculi for dynamic localities, and axiomatization for dynamic localities. Introduces algebraic properties and laws for localities, one of the important concepts of software engineering for concurrent computing systems Discusses algebraic theory for static localities and dynamic localities, including the basis of semantics, calculi, and axiomatization Presents all aspects of localities in truly concurrent process algebras, including Calculus for True Concurrency (CTC), Algebra of Parallelism for True Concurrency (APTC), and Process Calculus for True Concurrency (?)
Handbook Of Truly Concurrent Process Algebra
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Author : Yong Wang
language : en
Publisher: Elsevier
Release Date : 2023-12-15
Handbook Of Truly Concurrent Process Algebra written by Yong Wang and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-15 with Computers categories.
Handbook of Truly Concurrent Process Algebra provides readers with a detailed and in-depth explanation of the algebra used for concurrent computing. This complete handbook is divided into five Parts: Algebraic Theory for Reversible Computing, Probabilistic Process Algebra for True Concurrency, Actors – A Process Algebra-Based Approach, Secure Process Algebra, and Verification of Patterns. The author demonstrates actor models which are captured using the following characteristics: Concurrency, Asynchrony, Uniqueness, Concentration, Communication Dependency, Abstraction, and Persistence. Truly concurrent process algebras are generalizations of the corresponding traditional process algebras. Handbook of Truly Concurrent Process Algebra introduces several advanced extensions and applications of truly concurrent process algebras. Part 1: Algebraic Theory for Reversible Computing provides readers with all aspects of algebraic theory for reversible computing, including the basis of semantics, calculi for reversible computing, and axiomatization for reversible computing. Part 2: Probabilistic Process Algebra for True Concurrency provides readers with all aspects of probabilistic process algebra for true concurrency, including the basis of semantics, calculi for probabilistic computing, axiomatization for probabilistic computing, as well as mobile calculi for probabilistic computing. Part 3: Actors - A Process Algebra-Based Approach bridges the two concurrent models, process algebra and actors, by capturing the actor model in the following characteristics: Concurrency, Asynchrony, Uniqueness, Concentration, Communication Dependency, Abstraction, and Persistence. Part 4: Secure Process Algebra demonstrates the advantages of process algebra in verifying security protocols – it has a firmly theoretic foundation and rich expressive powers to describe security protocols. Part 5: Verification of Patterns formalizes software patterns according to the categories of the patterns and verifies the correctness of patterns based on truly concurrent process algebra. Every pattern is detailed according to a regular format to be understood and utilized easily, which includes introduction to a pattern and its verifications. Patterns of the vertical domains are also provided, including the domains of networked objects and resource management. To help readers develop and implement the software patterns scientifically, the pattern languages are also presented. Presents all aspects of full algebraic reversible computing, including the basis of semantics, calculi for full reversible computing, and axiomatization for full reversible computing Introduces algebraic properties and laws for probabilistic computing, one of the foundational concepts of Computer Science Presents the calculi for probabilistic computing, including the basis of semantics and calculi for reversible computing
Theory Of Structured Parallel Programming
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Author : Yong Wang
language : en
Publisher: Elsevier
Release Date : 2024-05-07
Theory Of Structured Parallel Programming written by Yong Wang and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-07 with Computers categories.
Theory of Structured Parallel Programming is a comprehensive guide to structured parallel programming corresponding to traditional structured sequential programming. The book provides readers with comprehensive coverage of theoretical foundations of structured parallel programming, including analyses of parallelism and concurrency, truly concurrent process algebras, building block-based structured parallel programming, modelling and verification of parallel programming language, modelling and verification of parallel programming patterns, as well as modeling and verification of distributed systems. There have been always two ways to approach parallel computing: one is the structured way, and the other is the graph-based (true concurrent) way. The structured way is often based on the interleaving semantics, such as process algebra CCS. Since the parallelism in interleaving semantics is not a fundamental computational pattern (the parallel operator can be replaced by alternative composition and sequential composition), the parallel operator often does not occur as an explicit operator, such as in the mainstream programming languages C, C++, Java, et al. Introduces algebraic properties and laws for structured parallel programming, one of the foundational concepts of Computer Science Discusses modeling and verification of parallel programming language, parallel programming patterns, and distributed systems Demonstrates parallel programming language with its operational semantics, denotational semantics, axiomatic semantics, and their relations
Models For Concurrency
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Author : Uri Abraham
language : en
Publisher: CRC Press
Release Date : 2020-08-26
Models For Concurrency written by Uri Abraham and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-26 with Mathematics categories.
Concurrent systems are generally understood in terms of behavioral notions. Models for Concurrency analyzes the subject in terms of events and their temporal relationship rather than on global states. It presents a comprehensive analysis of model theory applied to concurrent protocols, and seeks to provide a theory of concurrency that is both intuitively appealing and rigorously based on mathematical foundations. The book is divided into three main sections. The first introduces the required concepts from model theory, details the structures that are used to model concurrency, gives an in-depth description and explanation of the semantics of a simple language that allows concurrent execution of sequential programs, and deals with the question of resolving executions into higher-level and lower-level granularities. The second and third sections apply the theory developed to practical examples, and an exposition of the producer/consumer problem with details of two solutions is given. The author also deals with message passing, as opposed to shared memory.
Concur 99 Concurrency Theory
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Author : Jos C.M. Baeten
language : en
Publisher: Springer
Release Date : 2003-07-31
Concur 99 Concurrency Theory written by Jos C.M. Baeten and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-31 with Mathematics categories.
This book constitutes the proceedings of the 10th International Conference on Concurrency Theory, CONCUR'99, held in Eindhoven, The Netherlands in August 1999. The 32 revised full papers presented together with four invited contributions were selected from a total of 91 submissions. The papers address all areas of semantics, logics, and verification techniques for concurrent systems, in particular process algebras, Petri nets, event-structures, real-time systems, hybrid systems, stochastic systems, decidability, model-checking, verification, refinement, term and graph rewriting, distributed programming, logic constraint programming, typing systems, etc.
Concur 95 Concurrency Theory
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Author : Scott Smolka
language : en
Publisher: Springer
Release Date : 2014-03-12
Concur 95 Concurrency Theory written by Scott Smolka and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-12 with Computers categories.
This book constitutes the proceedings of the 6th International Conference on Concurrency Theory, CONCUR '95, held in Philadelphia, Pennsylvania in August 1995. The volume presents seven invited contributions by outstanding researchers and 33 refereed full research papers selected by the program committee out of a total of 91 submissions. The collection of articles gives a representative overview on what happened in this area of research, since the last CONCUR conference took place. There are sections on model checking, mobile processes, process theory, true concurrency, process algebra, probabilistic automata, real-time systems, testing semantics, decidability results, refinement theory, and linear-time logics.
Concurrency And Nets
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Author : Klaus Voss
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Concurrency And Nets written by Klaus Voss 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.
Concurrency and Nets is a special volume in the series "Advances in Petri Nets". Prepared as a tribute to Carl Adam Petri on the occasion of his 60th birthday, it is devoted to an outstanding personality and his pioneering and fruitful scientific work. Part I (70 pages of over 600) presents the congratulatory addresses and invited talks that were given at an Anniversary Colloquium. The contributions of this part honor Carl Adam Petri and his work from many different perspectives. Part II is a collection of invited papers discussing various aspects of the theme Concurrency and Nets. These papers are contributed partly by researchers that were or are still associated with the Petri Institute at GMD and partly by researchers whose scientific work deals with Net Theory or related system models. The topics range from basic theoretical aspects to application oriented methods.
The Theory And Practice Of Concurrency
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Author : A. W. Roscoe
language : en
Publisher: Prentice Hall PTR
Release Date : 1998
The Theory And Practice Of Concurrency written by A. W. Roscoe and has been published by Prentice Hall PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Parallel processing (Electronic computers). categories.
Since Professor Hoare's book Communicating Sequential Processes was first published, his notation has been extensively used for teaching and applying concurrency theory. The most significant development since then has been the emergence of tools to support the teaching and industrial application of CSP. This has turned CSP from a notation used mainly for toy examples into one which can and does support the description of industrial-sized problems. In order to understand the tools you need a good grasp of the fundamental concepts of CSP, therefore the book is, in the first instance, a text on the principles of the language rather than being a manual on how to apply its tools. The Theory and Practice of Concurrency is divided into 3 sections. Part I is a foundation course on CSP, covering essentially the same material as the Hoare book, except that most of the mathematical theory has been omitted. It introduces the ideas behind the operational, denotational and algebraic models of CSP. Parts II and III go into more detail about the theory and practice of CSP. Either of them would make a one semester course or though they are independent of each other. This book assumes no mathematical knowledge except for a basic understanding of sets, sequences and functions. Part I and III use no sophisticated mathematics, and the extra amount needed for Part II is contained within Appendix A (which introduces the theory of partial order and metric/restriction spaces). The book brings substantial new insights into the important subjects of computer security, fault tolerance, real-time modelling, communications protocols and distributed databases. Each of these is supported by a case study and guidance on how to apply automated analysis to verify systems.
Communicating Process Architectures 2005
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Author : J.F. Broenink
language : en
Publisher: IOS Press
Release Date : 2005-09-09
Communicating Process Architectures 2005 written by J.F. Broenink and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-09 with Computers categories.
The awareness of the ideas characterized by Communicating Processes Architecture and their adoption by industry beyond their traditional base in safety-critical systems and security is growing. The complexity of modern computing systems has become so great that no one person – maybe not even a small team – can understand all aspects and all interactions. The only hope of making such systems work is to ensure that all components are correct by design and that the components can be combined to achieve scalability. A crucial property is that the cost of making a change to a system depends linearly on the size of that change – not on the size of the system being changed. Of course, this must be true whether that change is a matter of maintenance (e.g. to take advantage of upcoming multiprocessor hardware) or the addition of new functionality. One key is that system composition (and disassembly) introduces no surprises. A component must behave consistently, no matter the context in which it is used – which means that component interfaces must be explicit, published and free from hidden side-effect. This publication offers strongly refereed high-quality papers covering many differing aspects: system design and implementation (for both hardware and software), tools (concurrent programming languages, libraries and run-time kernels), formal methods and applications.