@inproceedings{FF24,
Author = {Thilo Fischer and Heiko Falk},
Title = {Shared Cache Analysis under Preemptive Scheduling.},
Year = {(2024).},
Month = {March},
Note = {tfischer, hfalk, ESD, WCC},
Howpublished = {24-95 FF24 DATE},
Booktitle = {<em>In Proceedings of Design, Automation and Test in Europe (DATE)</em>},
Abstract = {When sharing a cache between multiple cores, the inter-core interference has to be considered in the worst-case execution time (WCET) analysis. Current interference models are overly pessimistic or not applicable to preemptively scheduled systems. We propose a novel technique to model interference in a preemptive system to classify accesses as cache hits or potential misses. We account for inter-core interference by considering the potential execution scenarios on the interfering core and find the worst-case interference pattern. The resulting access classifications are then used to compute the cache-related preemption delay. Our evaluation shows that the proposed analysis significantly increases the cache hit classifications, reduces WCET on average by up to 11.7%, and reduces worst-case response times on average by up to 15.4% compared to the existing classification technique.}
}

@COMMENT{Bibtex file generated on 2026-5-13 with typo3 si_bibtex plugin. Data from https://www.tuhh.de/es/home/publications }