High Level Verification
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High Level Verification
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Author : Sudipta Kundu
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-05-18
High Level Verification written by Sudipta Kundu 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 2011-05-18 with Technology & Engineering categories.
Given the growing size and heterogeneity of Systems on Chip (SOC), the design process from initial specification to chip fabrication has become increasingly complex. This growing complexity provides incentive for designers to use high-level languages such as C, SystemC, and SystemVerilog for system-level design. While a major goal of these high-level languages is to enable verification at a higher level of abstraction, allowing early exploration of system-level designs, the focus so far for validation purposes has been on traditional testing techniques such as random testing and scenario-based testing. This book focuses on high-level verification, presenting a design methodology that relies upon advances in synthesis techniques as well as on incremental refinement of the design process. These refinements can be done manually or through elaboration tools. This book discusses verification of specific properties in designs written using high-level languages, as well as checking that the refined implementations are equivalent to their high-level specifications. The novelty of each of these techniques is that they use a combination of formal techniques to do scalable verification of system designs completely automatically. The verification techniques presented in this book include methods for verifying properties of high-level designs and methods for verifying that the translation from high-level design to a low-level Register Transfer Language (RTL) design preserves semantics. Used together, these techniques guarantee that properties verified in the high-level design are preserved through the translation to low-level RTL.
Verification Techniques For System Level Design
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Author : Masahiro Fujita
language : en
Publisher: Morgan Kaufmann
Release Date : 2010-07-27
Verification Techniques For System Level Design written by Masahiro Fujita and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-27 with Computers categories.
This book will explain how to verify SoC (Systems on Chip) logic designs using "formal and "semiformal verification techniques. The critical issue to be addressed is whether the functionality of the design is the one that the designers intended. Simulation has been used for checking the correctness of SoC designs (as in "functional verification), but many subtle design errors cannot be caught by simulation. Recently, formal verification, giving mathematical proof of the correctness of designs, has been gaining popularity.For higher design productivity, it is essential to debug designs as early as possible, which this book facilitates. This book covers all aspects of high-level formal and semiformal verification techniques for system level designs.• First book that covers all aspects of formal and semiformal, high-level (higher than RTL) design verification targeting SoC designs.• Formal verification of high-level designs (RTL or higher).• Verification techniques are discussed with associated system-level design methodology.
Comprehensive Functional Verification
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Author : Bruce Wile
language : en
Publisher: Elsevier
Release Date : 2005-05-26
Comprehensive Functional Verification written by Bruce Wile and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-05-26 with Computers categories.
One of the biggest challenges in chip and system design is determining whether the hardware works correctly. That is the job of functional verification engineers and they are the audience for this comprehensive text from three top industry professionals.As designs increase in complexity, so has the value of verification engineers within the hardware design team. In fact, the need for skilled verification engineers has grown dramatically--functional verification now consumes between 40 and 70% of a project's labor, and about half its cost. Currently there are very few books on verification for engineers, and none that cover the subject as comprehensively as this text. A key strength of this book is that it describes the entire verification cycle and details each stage. The organization of the book follows the cycle, demonstrating how functional verification engages all aspects of the overall design effort and how individual cycle stages relate to the larger design process. Throughout the text, the authors leverage their 35 plus years experience in functional verification, providing examples and case studies, and focusing on the skills, methods, and tools needed to complete each verification task. - Comprehensive overview of the complete verification cycle - Combines industry experience with a strong emphasis on functional verification fundamentals - Includes real-world case studies
Formal Verification Of Floating Point Hardware Design
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Author : David M. Russinoff
language : en
Publisher: Springer
Release Date : 2018-10-13
Formal Verification Of Floating Point Hardware Design written by David M. Russinoff and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-13 with Technology & Engineering categories.
This is the first book to focus on the problem of ensuring the correctness of floating-point hardware designs through mathematical methods. Formal Verification of Floating-Point Hardware Design advances a verification methodology based on a unified theory of register-transfer logic and floating-point arithmetic that has been developed and applied to the formal verification of commercial floating-point units over the course of more than two decades, during which the author was employed by several major microprocessor design companies. The book consists of five parts, the first two of which present a rigorous exposition of the general theory based on the first principles of arithmetic. Part I covers bit vectors and the bit manipulation primitives, integer and fixed-point encodings, and bit-wise logical operations. Part II addresses the properties of floating-point numbers, the formats in which they are encoded as bit vectors, and the various modes of floating-point rounding. In Part III, the theory is extended to the analysis of several algorithms and optimization techniques that are commonly used in commercial implementations of elementary arithmetic operations. As a basis for the formal verification of such implementations, Part IV contains high-level specifications of correctness of the basic arithmetic instructions of several major industry-standard floating-point architectures, including all details pertaining to the handling of exceptional conditions. Part V illustrates the methodology, applying the preceding theory to the comprehensive verification of a state-of-the-art commercial floating-point unit. All of these results have been formalized in the logic of the ACL2 theorem prover and mechanically checked to ensure their correctness. They are presented here, however, in simple conventional mathematical notation. The book presupposes no familiarity with ACL2, logic design, or any mathematics beyond basic high school algebra. It will be of interest to verification engineers as well as arithmetic circuit designers who appreciate the value of a rigorous approach to their art, and is suitable as a graduate text in computer arithmetic.
Asic Soc Functional Design Verification
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Author : Ashok B. Mehta
language : en
Publisher: Springer
Release Date : 2017-06-28
Asic Soc Functional Design Verification written by Ashok B. Mehta and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-28 with Technology & Engineering categories.
This book describes in detail all required technologies and methodologies needed to create a comprehensive, functional design verification strategy and environment to tackle the toughest job of guaranteeing first-pass working silicon. The author first outlines all of the verification sub-fields at a high level, with just enough depth to allow an engineer to grasp the field before delving into its detail. He then describes in detail industry standard technologies such as UVM (Universal Verification Methodology), SVA (SystemVerilog Assertions), SFC (SystemVerilog Functional Coverage), CDV (Coverage Driven Verification), Low Power Verification (Unified Power Format UPF), AMS (Analog Mixed Signal) verification, Virtual Platform TLM2.0/ESL (Electronic System Level) methodology, Static Formal Verification, Logic Equivalency Check (LEC), Hardware Acceleration, Hardware Emulation, Hardware/Software Co-verification, Power Performance Area (PPA) analysis on a virtual platform, Reuse Methodology from Algorithm/ESL to RTL, and other overall methodologies.
Advanced Verification Techniques
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Author : Leena Singh
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-05-08
Advanced Verification Techniques written by Leena Singh 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 2007-05-08 with Technology & Engineering categories.
"As chip size and complexity continues to grow exponentially, the challenges of functional verification are becoming a critical issue in the electronics industry. It is now commonly heard that logical errors missed during functional verification are the most common cause of chip re-spins, and that the costs associated with functional verification are now outweighing the costs of chip design. To cope with these challenges engineers are increasingly relying on new design and verification methodologies and languages. Transaction-based design and verification, constrained random stimulus generation, functional coverage analysis, and assertion-based verification are all techniques that advanced design and verification teams routinely use today. Engineers are also increasingly turning to design and verification models based on C/C++ and SystemC in order to build more abstract, higher performance hardware and software models and to escape the limitations of RTL HDLs. This new book, Advanced Verification Techniques, provides specific guidance for these advanced verification techniques. The book includes realistic examples and shows how SystemC and SCV can be applied to a variety of advanced design and verification tasks." - Stuart Swan
Computer Aided Verification
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Author : Tayssir Touili
language : en
Publisher: Springer
Release Date : 2010-07-09
Computer Aided Verification written by Tayssir Touili and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-09 with Computers categories.
This book constitutes the refereed proceedings of the 22nd International Conference on Computer Aided Verification, CAV 2010, held in Edinburgh, UK, in July 2010 as part of the Federated Logic Conference, FLoC 2010. The 34 revised full papers presented together with 17 tool papers, 4 invited talks and 3 invited tutorials were carefully reviewed and selected from 101 regular paper and 44 tool paper submissions. The papers are dedicated to the advancement of the theory and practice of computer-assisted formal analysis methods for hardware and software systems. They are organized in topical sections on software model checking; model checking and automata; tools; counter and hybrid systems verification; memory consistency; verification of hardware and low level code; synthesis; concurrent program verification; compositional reasoning; and decision procedures.
Computer Aided Verification
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Author : Gregor von Bochmann
language : en
Publisher: Springer Science & Business Media
Release Date : 1993-03-30
Computer Aided Verification written by Gregor von Bochmann 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 1993-03-30 with Computers categories.
This volume gives the proceedings of the Fourth Workshop on Computer-Aided Verification (CAV '92), held in Montreal, June 29 - July 1, 1992. The objective of this series of workshops is to bring together researchers and practitioners interested in the development and use of methods, tools and theories for the computer-aided verification of concurrent systems. The workshops provide an opportunity for comparing various verification methods and practical tools that can be used to assist the applications designer. Emphasis is placed on new research results and the application of existing results to real verification problems. The volume contains 31 papers selected from 75 submissions. These are organized into parts on reduction techniques, proof checking, symbolic verification, timing verification, partial-order approaches, case studies, model and proof checking, and other approaches. The volume starts with an invited lecture by Leslie Lamport entitled "Computer-hindered verification (humans can do it too)".
Writing Testbenches Functional Verification Of Hdl Models
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Author : Janick Bergeron
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Writing Testbenches Functional Verification Of Hdl Models written by Janick Bergeron 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 Technology & Engineering categories.
mental improvements during the same period. What is clearly needed in verification techniques and technology is the equivalent of a synthesis productivity breakthrough. In the second edition of Writing Testbenches, Bergeron raises the verification level of abstraction by introducing coverage-driven constrained-random transaction-level self-checking testbenches all made possible through the introduction of hardware verification languages (HVLs), such as e from Verisity and OpenVera from Synopsys. The state-of-art methodologies described in Writing Test benches will contribute greatly to the much-needed equivalent of a synthesis breakthrough in verification productivity. I not only highly recommend this book, but also I think it should be required reading by anyone involved in design and verification of today's ASIC, SoCs and systems. Harry Foster Chief Architect Verplex Systems, Inc. xviii Writing Testbenches: Functional Verification of HDL Models PREFACE If you survey hardware design groups, you will learn that between 60% and 80% of their effort is now dedicated to verification.
Constraint Based Verification
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Author : Jun Yuan
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-13
Constraint Based Verification written by Jun Yuan 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 2006-01-13 with Computers categories.
Covers the methodology and state-of-the-art techniques of constrained verification, which is new and popular. It relates constrained verification with the also-hot technology called assertion-based design. Discussed and clarifies language issues, critical to both the above, which will help the implementation of these languages.