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R. Arbaud, D. Juhasz, A. Jantsch:
"Resource Management for Mixed-Criticality Systems on Multi-Core Platforms with Focus on Communication";
Vortrag: 21st Euromicro Conference on Digital System Design (DSD 2018), Prague, Czech Republic; 29.08.2018 - 31.08.2018; in: "Proceedings of the 2018 21st Euromicro Conference on Digital System Design", (2018), ISBN: 978-1-5386-7376-8; S. 627 - 641.

The System-on-Chip revolution has not impacted the field of safety-critical systems as widely as the rest of the electronics market. However, it is nowadays acknowledged that sharing resources between applications of different criticality is a key leverage to reduce costs and improve performance. Certification of systems hosting such mixed-criticality application sets requires sufficient isolation between criticality levels, i.e. a low-critical task must not cause a fault in a high-critical task, especially a temporal fault, which is likely when several co-running tasks compete for a shared resource. This digest describes implementation schemes which can be included, at both hardware and software levels, in mixed-critical systems to enforce such isolation.

Communication Protocols; Hardware; Insurance; Interference; Isolation; Mixed-Criticality; Monitoring; Processor scheduling; Resource management; Survey; Task analysis; Temporal Partitioning

http://dx.doi.org/10.1109/DSD.2018.00108

Projektleitung Axel Jantsch:
Platform-aware Model-driven Optimization of Cyber-Physical Systems