2026-07-21T19:26:08Z https://drops.dagstuhl.de/oai

oai:drops-oai.dagstuhl.de:9747 2024-03-06T10:30:20Z ddc:004 open_access

Mixed Feelings About Mixed Criticality (Invited Paper) Wilhelm, Reinhard WCET analysis mixed criticality systems multi-core platforms scheduling schedulability I point to some challenges for WCET analysis offered in the transition to integrated mixed-criticality systems (MCSs) and to multi-core platforms, claim that proposed certification standards are inadequate, show that the MCS model heavily used by the scheduling community is fraught, and clarify why the traditional abstract interface between WCET analysis and schedulability analysis is obsolete. A central point is the insistence on sound approaches. I give a detailed account of how the most rigid certification procedures, those of the avionics domain, are satisfied, to defend the validity of my claims. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Reinhard Wilhelm 2018 Is Part Of OASIcs, Volume 63, 18th International Workshop on Worst-Case Execution Time Analysis (WCET 2018) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/OASIcs.WCET.2018.1 urn:nbn:de:0030-drops-97473 https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.WCET.2018.1 eng https://creativecommons.org/licenses/by/3.0/legalcode