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DOI: 10.4230/OASIcs.WCET.2008.1665
URN: urn:nbn:de:0030-drops-16653
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Gilles, Olivier ; Hugues, Jérôme

Applying WCET Analysis at Architectural Level

GilleOlivier.Paper.1665.pdf (0.2 MB)


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.

BibTeX - Entry

  author =	{Olivier Gilles and J{\'e}r{\^o}me Hugues},
  title =	{{Applying WCET Analysis at Architectural Level}},
  booktitle =	{8th International Workshop on Worst-Case Execution Time Analysis (WCET'08)},
  series =	{OpenAccess Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-10-1},
  ISSN =	{2190-6807},
  year =	{2008},
  volume =	{8},
  editor =	{Raimund Kirner},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{},
  URN =		{urn:nbn:de:0030-drops-16653},
  doi =		{10.4230/OASIcs.WCET.2008.1665},
  note =	{also published in print by Austrian Computer Society (OCG) with ISBN 978-3-85403-237-3},
  annote =	{Keywords: WCET, AADL, Bound-T, Ocarina}

Keywords: WCET, AADL, Bound-T, Ocarina
Collection: 8th International Workshop on Worst-Case Execution Time WCET Analysis (WCET'08)
Issue Date: 2008
Date of publication: 13.11.2008

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