Publications on WCET-Aware Compilation
| [176882] |
| Title: Schedulability aware WCET-Optimization of Periodic Preemptive Hard Real-Time Multitasking Systems. <em>In Proceedings of the 18th International Workshop on Software & Compilers for Embedded Systems (SCOPES)</em> |
| Written by: Arno Luppold and Heiko Falk |
| in: June (2015). |
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| on pages: 101-104 |
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| Series: 20150601-scopes-luppold.pdf |
| Address: St. Goar / Germany |
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| ISBN: 10.1145/2764967.2771930 |
| how published: 15-70 LuFa15b SCOPES |
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Note: aluppold, hfalk, ESD, emp2, tacle, WCC
Abstract: In hard real-time multitasking systems, applying WCET-oriented code optimizations to individual tasks may not lead to optimal results with regard to the system's schedulability. We propose an approach based on Integer-Linear Programming which is able to perform schedulability aware code optimizations for periodic task sets with fixed priorities. We evaluate our approach by using a static instruction SPM optimization for the Infineon TriCore microcontroller.