This book is a comprehensive guide to assertion-based verification of hardware designs using System Verilog Assertions (SVA). It enables readers to minimize the cost of verification by using assertion-based techniques in simulation testing, coverage collection and formal analysis. The book provides detailed descriptions of all the language features of SVA, accompanied by step-by-step examples of how to employ them to construct powerful and reusable sets of properties. The book also shows how SVA fits into the broader System Verilog language, demonstrating the ways that assertions can interact with other System Verilog components. The reader new to hardware verification will benefit from general material describing the nature of design models and behaviors, how they are exercised, and the different roles that assertions play. This second edition covers the features introduced by the recent IEEE 1800-2012. System Verilog standard, explaining in detail the new and enhanced assertion constructs. The book makes SVA usable and accessible for hardware designers, verification engineers, formal verification specialists and EDA tool developers. With numerous exercises, ranging in depth and difficulty, the book is also suitable as a text for students.

This book is the result of the deep involvementof the authors in the development of EDA tools, SystemVerilog Assertion standardization, and many years of practical experience. One of the goals of this book is to expose the oral knowhow circulated among design and veri?cation engineers which has never been written down in its full extent. The book thus contains many practical examples and exercises illustr- ing the various concepts and semantics of the assertion language. Much attention is given to discussing ef?ciency of assertion forms in simulation and formal veri?- tion. We did our best to validate all the examples, but there are hundreds of them and not all features could be validated since they have not yet been implemented in EDA tools. Therefore, we will be grateful to readers for pointing to us any needed corrections. The book is written in a way that we believe serves well both the users of SystemVerilog assertions in simulation and also those who practice formal v- i?cation (model checking). Compared to previous books covering SystemVerilog assertions we include in detail the most recent features that appeared in the IEEE 1800-2009 SystemVerilog Standard, in particular the new encapsulation construct “checker” and checker libraries, Linear Temporal Logic operators, semantics and usage in formal veri?cation. However, for integral understanding we present the assertion language and its applications in full detail. The book is divided into three parts.

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