Exploiting Data-Redundancy in Reliability-Aware Networked Embedded System Design

Beitrag bei einer Tagung


Details zur Publikation

Autor(en): Lukasiewycz M, Glaß M, Teich J
Titel Sammelwerk: Embedded Systems Week 2009 - 7th IEEE/ACM International Conference on Hardware/Software-Co-Design and System Synthesis, CODES+ISSS 2009
Jahr der Veröffentlichung: 2009
Tagungsband: Proc. 7th International Conference on Hardware/Software Codesign and System Synthesis
Seitenbereich: 229-238


Abstract


This paper presents a system-level design methodology for networked embedded systems that exploits existing data-redundancy to increase their reliability. The presented approach not only supports a reliability-aware embedded system design from scratch, but also enables the redesign of existing systems to increase the reliability with a minimal communication overhead. The proposed approach contributes (a) algorithms to automatically identify inherent data-redundancy and (b) an automatic design space exploration that is capable of exploiting the revealed data-redundancy. A symbolic analysis is presented that quantifies the reliability of a system, enabling the usage of reliability as one of multiple conflicting optimization objectives. The proposed approach is applied to a realworld case study from the automotive area, showing a significantly increased reliability with a negligible communication overhead. Copyright 2009 ACM.



FAU-Autoren / FAU-Herausgeber

Glaß, Michael Prof. Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)
Teich, Jürgen Prof. Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)


Zitierweisen

APA:
Lukasiewycz, M., Glaß, M., & Teich, J. (2009). Exploiting Data-Redundancy in Reliability-Aware Networked Embedded System Design. In Proc. 7th International Conference on Hardware/Software Codesign and System Synthesis (pp. 229-238). Grenoble, FR.

MLA:
Lukasiewycz, Martin, Michael Glaß, and Jürgen Teich. "Exploiting Data-Redundancy in Reliability-Aware Networked Embedded System Design." Proceedings of the 7th International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS), Grenoble 2009. 229-238.

BibTeX: 

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