Advanced Bdd Optimization

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Advanced Bdd Optimization

Author : Rudiger Ebendt
ISBN : 0387254536
Genre : Mathematics
File Size : 72.77 MB
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The size of technically producible integrated circuits increases continuously. But the ability to design and verify these circuits does not keep up with this development. Therefore today’s design flow has to be improved to achieve a higher productivity. In Robustness and Usability in Modern Design Flows the current design methodology and verification methodology are analyzed, a number of deficiencies are identified and solutions suggested. Improvements in the methodology as well as in the underlying algorithms are proposed. An in-depth presentation of preliminary concepts makes the book self-contained. Based on this foundation major design problems are targeted. In particular, a complete tool flow for Synthesis for Testability of SystemC descriptions is presented. The resulting circuits are completely testable and test pattern generation in polynomial time is possible. Verification issues are covered in even more detail. A whole new paradigm for formal design verification is suggested. This is based upon design understanding, the automatic generation of properties and powerful tool support for debugging failures. All these new techniques are empirically evaluated and experimental results are provided. As a result, an enhanced design flow is created that provides more automation (i.e. better usability) and reduces the probability of introducing conceptual errors (i.e. higher robustness).
Category: Mathematics

Advanced Techniques In Logic Synthesis Optimizations And Applications

Author : Kanupriya Gulati
ISBN : 1441975187
Genre : Technology & Engineering
File Size : 60.48 MB
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This book covers recent advances in the field of logic synthesis and design, including Boolean Matching, Logic Decomposition, Boolean satisfiability, Advanced Synthesis Techniques and Applications of Logic Design. All of these topics are valuable to CAD engineers working in Logic Design, Logic Optimization, and Verification. Engineers seeking opportunities for optimizing VLSI integrated circuits will find this book as an invaluable reference, since there is no existing book that covers this material in a systematic fashion.
Category: Technology & Engineering

Binary Decision Diagrams

Author : Rolf Drechsler
ISBN : 0792381939
Genre : Technology & Engineering
File Size : 47.86 MB
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For someone with a hammer the whole world looks like a nail. Within the last 10-13 years Binar·y Decision Diagmms (BDDs) have become the state-of-the-art data structure in VLSI CAD for representation and ma nipulation of Boolean functions. Today, BDDs are widely used and in the meantime have also been integrated in commercial tools, especially in the area of verijication and synthesis. The interest in BDDs results from the fact that the data structure is generally accepted as providing a good compromise between conciseness of representation and efficiency of manipulation. With increasing number of applications, also in non CAD areas, classical methods to handle BDDs are being improved and new questions and problems evolve and have to be solved. The book should help the reader who is not familiar with BDDs (or DDs in general) to get a quick start. On the other hand it will discuss several new aspects of BDDs, e.g. with respect to minimization and implementation of a package. This will help people working with BDDs (in industry or academia) to keep informed about recent developments in this area.
Category: Technology & Engineering

In Memory Computing

Author : Saeideh Shirinzadeh
ISBN : 9783030180263
Genre : Technology & Engineering
File Size : 80.78 MB
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This book describes a comprehensive approach for synthesis and optimization of logic-in-memory computing hardware and architectures using memristive devices, which creates a firm foundation for practical applications. Readers will get familiar with a new generation of computer architectures that potentially can perform faster, as the necessity for communication between the processor and memory is surpassed. The discussion includes various synthesis methodologies and optimization algorithms targeting implementation cost metrics including latency and area overhead as well as the reliability issue caused by short memory lifetime. Presents a comprehensive synthesis flow for the emerging field of logic-in-memory computing; Describes automated compilation of programmable logic-in-memory computer architectures; Includes several effective optimization algorithm also applicable to classical logic synthesis; Investigates unbalanced write traffic in logic-in-memory architectures and describes wear leveling approaches to alleviate it.
Category: Technology & Engineering

Service Oriented Computing

Author : Chengfei Liu
ISBN : 9783642343216
Genre : Computers
File Size : 86.9 MB
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This book constitutes the conference proceedings of the 10th International Conference on Service-Oriented Computing, ICSOC 2012, held in Shanghai, China in November 2012. The 32 full papers and 21 short papers presented were carefully reviewed and selected from 185 submissions. The papers are organized in topical sections on service engineering, service management, cloud, service QoS, service security, privacy and personalization, service applications in business and society, service composition and choreography, service scaling and cloud, process management, service description and discovery, service security, privacy and personalization, applications, as well as cloud computing.
Category: Computers

Towards One Pass Synthesis

Author : Rolf Drechsler
ISBN : 1402070446
Genre : Computers
File Size : 33.26 MB
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The design process of digital circuits is often carried out inindividual steps, like logic synthesis, mapping, and routing. Sinceoriginally the complete process was too complex, it has been split upin several - more or less independent - phases. In thelast 40 years powerful algorithms have been developed to find optimalsolutions for each of these steps. However, the interaction of thesedifferent algorithms has not been considered for a long time. Thisleads to quality loss e.g. in cases where highly optimized netlistsfit badly onto the target architecture. Since the resulting circuitsare often far from being optimal and insufficient regarding theoptimization criteria, like area and delay, several iterations of thecomplete design process have to be carried out to get high qualityresults. This is a very time consuming and costly process.For this reason, some years ago the idea of one-pass synthesis cameup. There were two main approaches how to guarantee that a design got"first time right": So far, several approaches in these two directions have been presentedand new techniques are under development.In "Towards One-Pass Synthesis" we describe the new paradigm thatis used in one-pass synthesis and present examples for the twotechniques above. Theoretical and practical aspects are discussed andminimization algorithms are given. This will help people working withsynthesis tools and circuit design in general (in industry andacademia) to keep informed about recent developments and new trends inthis area.
Category: Computers

Logic Synthesis And Optimization

Author : Tsutomu Sasao
ISBN : 0792393082
Genre : Computers
File Size : 43.44 MB
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Logic Synthesis and Optimization presents up-to-date research information in a pedagogical form. The authors are recognized as the leading experts on the subject. The focus of the book is on logic minimization and includes such topics as two-level minimization, multi-level minimization, application of binary decision diagrams, delay optimization, asynchronous circuits, spectral method for logic design, field programmable gate array (FPGA) design, EXOR logic synthesis and technology mapping. Examples and illustrations are included so that each contribution can be read independently. Logic Synthesis and Optimization is an indispensable reference for academic researchers as well as professional CAD engineers.
Category: Computers

Advanced Research In Vlsi

Author : Carlo H. Séquin
ISBN : UCSD:31822006615272
Genre : Computers
File Size : 38.80 MB
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This conference is the thirteenth in a series that has been held at CalTech, MIT, University of North Carolina, and Stanford. Systems design and integration is the special focus of the 1991 conference. Carlo H. Séquin is a professor at the University of California, Berkeley.
Category: Computers

Correct Hardware Design And Verification Methods

Author : Dominique Borrione
ISBN : 9783540291053
Genre : Computers
File Size : 27.45 MB
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This book constitutes the refereed proceedings of the 13th IFIP WG 10.5 Advanced Research Working Conference on Correct Hardware Design and Verification Methods, CHARME 2005, held in Saarbrücken, Germany, in October 2005. The 21 revised full papers and 18 short papers presented together with 2 invited talks and one tutorial were carefully reviewed and selected from 79 submissions. The papers are organized in topical sections on functional approaches to design description, game solving approaches, abstraction, algorithms and techniques for speeding (DD-based) verification, real time and LTL model checking, evaluation of SAT-based tools, model reduction, and verification of memory hierarchy mechanisms.
Category: Computers

Decision Diagrams For Optimization

Author : David Bergman
ISBN : 9783319428499
Genre : Computers
File Size : 54.39 MB
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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]
Category: Computers

Proceedings 1997

Author : Design Automation Conference
ISBN : 0780340930
Genre : Electronic books
File Size : 73.30 MB
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Category: Electronic books

Bdd In Action

Author : John Ferguson Smart
ISBN : 161729165X
Genre : Computers
File Size : 52.86 MB
Format : PDF
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Summary BDD in Action teaches you the Behavior-Driven Development model and shows you how to integrate it into your existing development process. First you'll learn how to apply BDD to requirements analysis to define features that focus your development efforts on underlying business goals. Then, you'll discover how to automate acceptance criteria and use tests to guide and report on the development process. Along the way, you'll apply BDD principles at the coding level to write more maintainable and better documented code. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology You can't write good software if you don't understand what it's supposed to do. Behavior-Driven Development (BDD) encourages teams to use conversation and concrete examples to build up a shared understanding of how an application should work and which features really matter. With an emerging body of best practices and sophisticated new tools that assist in requirement analysis and test automation, BDD has become a hot, mainstream practice. About the Book BDD in Action teaches you BDD principles and practices and shows you how to integrate them into your existing development process, no matter what language you use. First, you'll apply BDD to requirements analysis so you can focus your development efforts on underlying business goals. Then, you'll discover how to automate acceptance criteria and use tests to guide and report on the development process. Along the way, you'll apply BDD principles at the coding level to write more maintainable and better documented code. No prior experience with BDD is required. What's Inside BDD theory and practice How BDD will affect your team BDD for acceptance, integration, and unit testing Examples in Java, .NET, JavaScript, and more Reporting and living documentation About the Author John Ferguson Smart is a specialist in BDD, automated testing, and software lifecycle development optimization. Table of Contents PART 1: FIRST STEPS Building software that makes a difference BDD—the whirlwind tour PART 2: WHAT DO I WANT? DEFINING REQUIREMENTS USING BDD Understanding the business goals: Feature Injection and related techniques Defining and illustrating features From examples to executable specifications Automating the scenarios PART 3: HOW DO I BUILD IT? CODING THE BDD WAY From executable specifications to rock-solid automated acceptance tests Automating acceptance criteria for the UI layer Automating acceptance criteria for non-UI requirements BDD and unit testing PART 4: TAKING BDD FURTHER Living Documentation: reporting and project management BDD in the build process
Category: Computers

Computer Aided Verification

Author : Nicolas Halbwachs
ISBN : 9783540662020
Genre : Computers
File Size : 50.50 MB
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This book constitutes the refereed proceedings of the 11th International Conference on Computer Aided Verification, CAV'99, held in Trento, Italy in July 1999 as part of FLoC'99. The 34 revised full papers presented were carefully reviewed and selected from a total of 107 submissions. Also included are six invited contributions and five tool presentations. The book is organized in topical sections on processor verification, protocol verification and testing, infinite state spaces, theory of verification, linear temporal logic, modeling of systems, symbolic model checking, theorem proving, automata-theoretic methods, and abstraction.
Category: Computers

Algorithms And Data Structures In Vlsi Design

Author : Christoph Meinel
ISBN : 3540644865
Genre : Computers
File Size : 46.30 MB
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One of the main problems in chip design is the enormous number of possible combinations of individual chip elements within a system, and the problem of their compatibility. The recent application of data structures, efficient algorithms, and ordered binary decision diagrams (OBDDs) has proven vital in designing the computer chips of tomorrow. This book provides an introduction to the foundations of this interdisciplinary research area, emphasizing its applications in computer aided circuit design.
Category: Computers