Communication Dans Un Congrès Année : 2026

Collaborative Action on Timing InterferenCes: Summary and Perspectives at Mid-term

Lionel Rieg
Bruno Ferres
Pierre-Emmanuel Hladik
Pascal Raymond

Résumé

CAOTIC is an ambitious initiative aimed at pooling and coordinating the efforts of major French research teams working on timing analysis of multicore real-time systems, with a focus on interference due to shared resources. The objective is to enable the efficient use of multicores in critical systems. Based on a better understanding of timing anomalies and interference, considering the specificities of applications (structural properties and execution model), and revisiting the links between timing analysis and synthesis processes (code generation, mapping, scheduling), we target significant progresses in timing analysis models and techniques for critical systems, as well as in methodologies for their application in industry. In this paper, at project mid-term, we show the progress of the project. We also present some original work, about the use of a Tricore plaform and its timing model, and discuss open questions and future work.

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hal-05465745 , version 1 (19-01-2026)

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Claire Maiza, Lionel Rieg, Mihail Asavoae, Jean-Luc Béchennec, Dominique Blouin, et al.. Collaborative Action on Timing InterferenCes: Summary and Perspectives at Mid-term. ERTS 2026 - Embedded Real-Time Systems, Feb 2026, Toulouse, France. pp.1-11, ⟨10.82331/ERTS.2026.27⟩. ⟨hal-05465745⟩
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