OASIcs.WCET.2008.1665.pdf
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Applying WCET Analysis at Architectural Level
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Volume:
8th International Workshop on Worst-Case Execution Time Analysis (WCET'08) (WCET 2008)
Series: Open Access Series in Informatics (OASIcs)
Conference: Workshop on Worst-Case Execution Time Analysis (WCET) - License:
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported license
- Publication Date: 2008-11-13
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Olivier Gilles and Jérôme Hugues. Applying WCET Analysis at Architectural Level. In 8th International Workshop on Worst-Case Execution Time Analysis (WCET'08). Open Access Series in Informatics (OASIcs), Volume 8, pp. 1-9, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2008)
https://doi.org/10.4230/OASIcs.WCET.2008.1665
https://doi.org/10.4230/OASIcs.WCET.2008.1665
Abstract
Real-Time embedded systems must enforce strict timing constraints. In this context, achieving precise Worst Case Execution Time is a prerequisite to apply scheduling analysis and verify system viability.
WCET analysis is usually a complex and time-consuming activity. It becomes increasingly complex when one also considers code generation strategies from high-level models. In this paper, we present an experiment made on the coupling of the WCET analysis tool Bound-T and our AADL to code generator OCARINA. We list the different steps to successfully apply WCET analysis directly from model, to limit user intervention.
Keywords
- WCET
- AADL
- Bound-T
- Ocarina
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