Publications on WCET-Aware Compilation

[176793]
Title: Worst Case Execution Time Oriented Code Optimization of Hard Real-Time Multicore Systems.
Written by: Dominic Oehlert
in: September (2021).
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Address: Hamburg / Germany
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ISBN: 10.15480/882.3855
how published: 21-78 Oe21 PHD
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School: Hamburg University of Technology (TUHH)
Institution: School of Electrical Engineering, Computer Science and Mathematics
Type: PhD Thesis
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Note: doehlert, ESD, WCC

Abstract: This thesis introduces new compiler-based optimization approaches for multi-core systems to improve their hard real-time characteristics on varying levels of abstraction. To increase scalability of optimizations and analyses with an insight into the microarchitectural level, an ILP-based derivation of shared resource access metrics is introduced. The evaluation results show, that in many cases, the optimization approaches introduced in this thesis can significantly improve the hard real-time characteristics of multi-core systems.