License: Creative Commons Attribution 3.0 Unported license (CC BY 3.0)
When quoting this document, please refer to the following
DOI: 10.4230/OASIcs.WCET.2017.7
URN: urn:nbn:de:0030-drops-73113
URL: http://dagstuhl.sunsite.rwth-aachen.de/volltexte/2017/7311/
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Wegener, Simon

Towards Multicore WCET Analysis

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OASIcs-WCET-2017-7.pdf (0.6 MB)

Abstract

AbsInt is the leading provider of commercial tools for static code-level timing analysis. Its aiT Worst-Case Execution Time Analyzer computes tight bounds for the WCET of tasks in embedded real-time systems. However, the results only incorporate the core-local latencies, i.e. interference delays due to other cores in a multicore system are ignored. This paper presents some of the work we have done towards multicore WCET analysis. We look into both static and measurement-based timing analysis for COTS multicore systems.

BibTeX - Entry

@InProceedings{wegener:OASIcs:2017:7311,
  author =	{Simon Wegener},
  title =	{{Towards Multicore WCET Analysis}},
  booktitle =	{17th International Workshop on Worst-Case Execution Time Analysis (WCET 2017)},
  pages =	{7:1--7:12},
  series =	{OpenAccess Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-057-6},
  ISSN =	{2190-6807},
  year =	{2017},
  volume =	{57},
  editor =	{Jan Reineke},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2017/7311},
  URN =		{urn:nbn:de:0030-drops-73113},
  doi =		{10.4230/OASIcs.WCET.2017.7},
  annote =	{Keywords: Worst-Case Execution Time (WCET) Analysis for Multicore Processors, Real-time Systems}
}

Keywords: Worst-Case Execution Time (WCET) Analysis for Multicore Processors, Real-time Systems
Collection: 17th International Workshop on Worst-Case Execution Time Analysis (WCET 2017)
Issue Date: 2017
Date of publication: 23.06.2017

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