Multi-core Interference-Sensitive WCET Analysis Leveraging Runtime Resource Capacity Enforcement

@article{Nowotsch2014MulticoreIW,
  title={Multi-core Interference-Sensitive WCET Analysis Leveraging Runtime Resource Capacity Enforcement},
  author={Jan Nowotsch and Michael Paulitsch and Daniel Buhler and Henrik Theiling and Simon Wegener and Michael Schmidt},
  journal={2014 26th Euromicro Conference on Real-Time Systems},
  year={2014},
  pages={109-118}
}
The performance and power efficiency of multi-core processors are attractive features for safety-critical applications, as in avionics. But increased integration and average-case performance optimisations pose challenges when deploying them for such domains. In this paper we propose a novel approach to compute an is WCET considering variable access delays due to the concurrent use of shared resources in multi-core processors, particularly focusing on shared interconnects and main memory… CONTINUE READING
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