Coverage Metrics for Model Checking - Couverture souple

Chockler, Hana

 
9783845421988: Coverage Metrics for Model Checking
Couverture souple
ISBN 10 : 3845421983 ISBN 13 : 9783845421988
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

This book considers formal verification of computerized systems. In formal verification (model checking),we verify the correctness of a system with respect to a desired behavior bychecking whether a mathematical model of the system satisfies a formal specification ofthe behavior. The process is fully automatic and, in case the verification fails, supplies a counterexample showing a behavior of the system that does not satisfy the specification. These counterexamples are very important and they can be essential in detecting subtle errors in complex designs. On the other hand, when the answer to the correctness query is positive, most model-checking tools terminate without further information to the user.Since a positive answer means that the system is correct with respect to the specification,this may seem like a reasonable policy. However, the exhaustiveness of the model checking process depends solely on the correctness and exhaustiveness of specifications, which are written manually. In this book, we study coverage metrics, which are a way to check exhaustiveness of specifications and can direct the verification process to unexplored areas of the design.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This book considers formal verification of computerized systems. In formal verification (model checking),we verify the correctness of a system with respect to a desired behavior bychecking whether a mathematical model of the system satisfies a formal specification ofthe behavior. The process is fully automatic and, in case the verification fails, supplies a counterexample showing a behavior of the system that does not satisfy the specification. These counterexamples are very important and they can be essential in detecting subtle errors in complex designs. On the other hand, when the answer to the correctness query is positive, most model-checking tools terminate without further information to the user.Since a positive answer means that the system is correct with respect to the specification,this may seem like a reasonable policy. However, the exhaustiveness of the model checking process depends solely on the correctness and exhaustiveness of specifications, which are written manually. In this book, we study coverage metrics, which are a way to check exhaustiveness of specifications and can direct the verification process to unexplored areas of the design.

Biographie de l'auteur

Hana Chockler received the the Ph.D. degree in computer science from the Hebrew University of Jerusalem, Israel in 2003. She joined the Formal Verification group at IBM Research Laboratory in Israel in 2005. Her research interests include automated formal verification of hardware and software systems and coverage metrics for formal verification.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2011
Langue
anglais
ISBN 10 
3845421983
ISBN 13 
9783845421988
Reliure
Broché
Nombre de pages
144
Coordonnées du fabricant
non disponible
Personne responsable
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