A Wcet-aware Compiler: Design, Concepts and Realization - Couverture souple

Lokuciejewski, Paul

Couverture souple

ISBN 10 : 3836418487 ISBN 13 : 9783836418485

Editeur : VDM Verlag Dr. Mueller E.K., 2007

Synopsis

In contrast to general-purpose systems, the correctness of real-time systems not only depends on the logical results of the computation but also on its temporal behavior specified by the worst-case execution time (WCET). Nowadays, software for embedded systems acting as real-time systems is written in high-level languages requiring the presence of a compiler. Modern compiler optimizations aim at reducing the program's average-case execution time completely ignoring the WCET. Tuning an application with respect to its worst-case execution time must be performed manually. To avoid this tedious and error-prone approach, an automation by the compiler is highly desired. This book faces this issue and describes the integration of a timing analyzer into a compiler infractructure. It presents flexible concepts describing the design and realization of a novel WCET-aware C compiler. Due to the combination of the extensive compiler knowledge on the program and the timing information, this compiler framework is best suited for the development of WCET-aware compiler optimizations. This book is intended for students but also for any reader interested in the construction of real-time compilers.

A propos du livre

Présentation de l'éditeur

Revision with unchanged content. In contrast to general-purpose systems, the correctness of real-time systems not only depends on the logical results of the computation but also on its temporal behavior specified by the worst-case execution time (WCET). Now­adays, software for embedded systems acting as real-time systems is written in high-level languages requiring the presence of a compiler. Modern com­piler optimizations aim at reducing the program's average-case exe­cution time completely ignoring the WCET. Tuning an application with respect to its worst-case execution time must be performed manually. To avoid this tedious and error-prone approach, an automation by the compiler is highly desired. This book faces this issue and describes the integration of a timing analyzer into a compiler infractructure. It presents flexible concepts describing the design and realization of a novel WCET-aware C compiler. Due to the combination of the extensive compiler knowledge on the program and the timing information, this compiler framework is best suited for the deve­lopment of WCET-aware compiler optimizations. This book is intended for students but also for any reader interested in the construction of real-time compilers.

Biographie de l'auteur

Studied Computer Science at the University of Dortmund (Germany) and California State University of Bakersfield (USA). Currently, he is a PhD student at the Embedded Systems Group at the University of Dortmund working on the development of novel WCET-aware compiler optimizations.

Détails de l'édition

• Éditeur: VDM Verlag Dr. Mueller E.K.
• Date d'édition: 2007
• Langue: anglais
• ISBN 10: 3836418487
• ISBN 13: 9783836418485
• Reliure: Broché
• Nombre de pages: 124
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible