2026-07-22T09:07:11Z https://drops.dagstuhl.de/oai

oai:drops-oai.dagstuhl.de:10766 2024-03-06T10:30:41Z ddc:004 open_access

TimeWeaver: A Tool for Hybrid Worst-Case Execution Time Analysis Kästner, Daniel Pister, Markus Wegener, Simon Ferdinand, Christian Worst-Case Execution Time (WCET) Analysis Real-time Tracing Functional Safety Many embedded control applications have real-time requirements. If the application is safety-relevant, worst-case execution time bounds have to be determined in order to demonstrate deadline adherence. For high-performance multi-core architectures with degraded timing predictability, WCET bounds can be computed by hybrid WCET analysis which combines static analysis with timing measurements. This article focuses on a novel tool for hybrid WCET analysis based on non-intrusive instruction-level real-time tracing. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Daniel Kästner and Markus Pister and Simon Wegener and Christian Ferdinand 2019 Is Part Of OASIcs, Volume 72, 19th International Workshop on Worst-Case Execution Time Analysis (WCET 2019) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/OASIcs.WCET.2019.1 urn:nbn:de:0030-drops-107661 https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.WCET.2019.1 eng https://creativecommons.org/licenses/by/3.0/legalcode