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Author: Pi-Fuang Chen
Publisher:
ISBN:
Category : Electronic data processing
Languages : en
Pages : 140
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Book Description
Author: Pi-Fuang Chen
Publisher:
ISBN:
Category : Electronic data processing
Languages : en
Pages : 140
Get Book Here
Book Description
Author: Soha Hassoun
Publisher: Springer Science & Business Media
ISBN: 9780792376064
Category : Computers
Languages : en
Pages : 474
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Book Description
Research and development of logic synthesis and verification have matured considerably over the past two decades. Many commercial products are available, and they have been critical in harnessing advances in fabrication technology to produce today's plethora of electronic components. While this maturity is assuring, the advances in fabrication continue to seemingly present unwieldy challenges. Logic Synthesis and Verification provides a state-of-the-art view of logic synthesis and verification. It consists of fifteen chapters, each focusing on a distinct aspect. Each chapter presents key developments, outlines future challenges, and lists essential references. Two unique features of this book are technical strength and comprehensiveness. The book chapters are written by twenty-eight recognized leaders in the field and reviewed by equally qualified experts. The topics collectively span the field. Logic Synthesis and Verification fills a current gap in the existing CAD literature. Each chapter contains essential information to study a topic at a great depth, and to understand further developments in the field. The book is intended for seniors, graduate students, researchers, and developers of related Computer-Aided Design (CAD) tools. From the foreword: "The commercial success of logic synthesis and verification is due in large part to the ideas of many of the authors of this book. Their innovative work contributed to design automation tools that permanently changed the course of electronic design." by Aart J. de Geus, Chairman and CEO, Synopsys, Inc.
Author: Jim-Eng Ng
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
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Book Description
Fault Tree is a well-known way of expressing failure combinations of a system. The Fault Tree analysis process, however, is computationally expensive and time consuming as the size of a Fault Tree increases. Binary Decision Diagram (BDD) is a Directed Acyclic Graph (DAG) encoding of a Fault Tree. This has been shown to be the most effective way of evaluating a Fault Tree. The encoding method employs an If-Then-Else (ite) methodology to represent the functionality of a system based on its events. The only drawback of BDD is that the size of the diagram is highly dependent on the ordering of the events that are used in the process of analysis. This paper inspects the relationship of the factors that affect the events ordering and present an ordering heuristic that will yield a reasonable size of BDD for all different formation of Fault Trees. Random trees are generated to experiment using simulation with a given number of events and gates. The BDD analysis results show that it reduces the overall sizes of a BDD for a given fault tree.
Author: S. Lydersen
Publisher: Taylor & Francis US
ISBN: 9789054109679
Category : Mathematics
Languages : en
Pages : 768
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Book Description
Examining the effect of age, environment, design and maintenance, these papers discuss how legislation and regulation in the management of systems deals with the topic of safety and reliability.
Author: Volnei A. Pedroni
Publisher: MIT Press
ISBN: 0262019663
Category : Technology & Engineering
Languages : en
Pages : 353
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Book Description
A comprehensive guide to the theory and design of hardware-implemented finite state machines, with design examples developed in both VHDL and SystemVerilog languages. Modern, complex digital systems invariably include hardware-implemented finite state machines. The correct design of such parts is crucial for attaining proper system performance. This book offers detailed, comprehensive coverage of the theory and design for any category of hardware-implemented finite state machines. It describes crucial design problems that lead to incorrect or far from optimal implementation and provides examples of finite state machines developed in both VHDL and SystemVerilog (the successor of Verilog) hardware description languages. Important features include: extensive review of design practices for sequential digital circuits; a new division of all state machines into three hardware-based categories, encompassing all possible situations, with numerous practical examples provided in all three categories; the presentation of complete designs, with detailed VHDL and SystemVerilog codes, comments, and simulation results, all tested in FPGA devices; and exercise examples, all of which can be synthesized, simulated, and physically implemented in FPGA boards. Additional material is available on the book's Website. Designing a state machine in hardware is more complex than designing it in software. Although interest in hardware for finite state machines has grown dramatically in recent years, there is no comprehensive treatment of the subject. This book offers the most detailed coverage of finite state machines available. It will be essential for industrial designers of digital systems and for students of electrical engineering and computer science.
Author: David Lo
Publisher: CRC Press
ISBN: 1439806276
Category : Computers
Languages : en
Pages : 460
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Book Description
An emerging topic in software engineering and data mining, specification mining tackles software maintenance and reliability issues that cost economies billions of dollars each year. The first unified reference on the subject, Mining Software Specifications: Methodologies and Applications describes recent approaches for mining specifications of sof
Author: Hartmut König
Publisher: Springer Science & Business Media
ISBN: 3642291457
Category : Computers
Languages : en
Pages : 534
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Book Description
Communication protocols form the operational basis of computer networks and telecommunication systems. They are behavior conventions that describe how communication systems interact with each other, defining the temporal order of the interactions and the formats of the data units exchanged – essentially they determine the efficiency and reliability of computer networks. Protocol Engineering is an important discipline covering the design, validation, and implementation of communication protocols. Part I of this book is devoted to the fundamentals of communication protocols, describing their working principles and implicitly also those of computer networks. The author introduces the concepts of service, protocol, layer, and layered architecture, and introduces the main elements required in the description of protocols using a model language. He then presents the most important protocol functions. Part II deals with the description of communication protocols, offering an overview of the various formal methods, the essence of Protocol Engineering. The author introduces the fundamental description methods, such as finite state machines, Petri nets, process calculi, and temporal logics, that are in part used as semantic models for formal description techniques. He then introduces one representative technique for each of the main description approaches, among others SDL and LOTOS, and surveys the use of UML for describing protocols. Part III covers the protocol life cycle and the most important development stages, presenting the reader with approaches for systematic protocol design, with various verification methods, with the main implementation techniques, and with strategies for their testing, in particular with conformance and interoperability tests, and the test description language TTCN. The author uses the simple data transfer example protocol XDT (eXample Data Transfer) throughout the book as a reference protocol to exemplify the various description techniques and to demonstrate important validation and implementation approaches. The book is an introduction to communication protocols and their development for undergraduate and graduate students of computer science and communication technology, and it is also a suitable reference for engineers and programmers. Most chapters contain exercises, and the author's accompanying website provides further online material including a complete formal description of the XDT protocol and an animated simulation visualizing its behavior.
Author: Gary D. Hachtel
Publisher: Springer Science & Business Media
ISBN: 0387310053
Category : Technology & Engineering
Languages : en
Pages : 579
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Book Description
This book blends mathematical foundations and algorithmic developments with circuit design issues. Each new technique is presented in the context of its application to design. Through the study of optimal two-level and multilevel combinational circuit design, the reader is introduced to basic concepts, such as Boolean algebras, local search, and algebraic factorization. Similarly, through the study of optimal sequential circuit design, the reader is introduced to graph algorithms, finite state systems, and language theory. Throughout the book, recurrent themes such as branch and bound, dynamic programming, and symbolic implicit enumeration are used to establish optimal design principles.
Author: David Bergman
Publisher: Springer
ISBN: 3319428497
Category : Computers
Languages : en
Pages : 262
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Book Description
This book introduces a novel approach to discrete optimization, providing both theoretical insights and algorithmic developments that lead to improvements over state-of-the-art technology. The authors present chapters on the use of decision diagrams for combinatorial optimization and constraint programming, with attention to general-purpose solution methods as well as problem-specific techniques. The book will be useful for researchers and practitioners in discrete optimization and constraint programming. "Decision Diagrams for Optimization is one of the most exciting developments emerging from constraint programming in recent years. This book is a compelling summary of existing results in this space and a must-read for optimizers around the world." [Pascal Van Hentenryck]
Author: Rajesh Gupta
Publisher: Springer Science & Business Media
ISBN: 9781402080517
Category : Computers
Languages : en
Pages : 392
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Book Description
Perhaps nothing characterizes the inherent heterogeneity in embedded sys tems than the ability to choose between hardware and software implementations of a given system function. Indeed, most embedded systems at their core repre sent a careful division and design of hardware and software parts of the system To do this task effectively, models and methods are necessary functionality. to capture application behavior, needs and system implementation constraints. Formal modeling can be valuable in addressing these tasks. As with most engineering domains, co-design practice defines the state of the it seeks to add new capabilities in system conceptualization, mod art, though eling, optimization and implementation. These advances -particularly those related to synthesis and verification tasks -direct1y depend upon formal under standing of system behavior and performance measures. Current practice in system modeling relies upon exploiting high-level programming frameworks, such as SystemC, EstereI, to capture design at increasingly higher levels of ab straction and attempts to reduce the system implementation task. While raising the abstraction levels for design and verification tasks, to be really useful, these approaches must also provide for reuse, adaptation of the existing intellectual property (IP) blocks.
