| [176829] |
| Title: Favorable Adjustment of Periods for Reduced Hyperperiods in Real-Time Systems. <em>In Proceedings of the 22nd International Workshop on Software & Compilers for Embedded Systems (SCOPES)</em> |
| Written by: Dominic Oehlert, Arno Luppold and Heiko Falk |
| in: May (2019). |
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| on pages: 82-85 |
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| Series: 201905-scopes-oehlert.pdf |
| Address: St. Goar / Germany |
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| ISBN: 10.1145/3323439.3323975 |
| how published: 19-75 OLF19a SCOPES |
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Note: doehlert, aluppold, hfalk, multiopt, teamplay, ESD, WCC
Abstract: The hyperperiod defines the time span after which the temporal behavior of a periodical real-time system repeats. It is the key property which determines the complexity of both analysis and exhaustive simulation of a given system. Unfortunately, the hyperperiod may easily become very large. We introduce an ILP-based approach to modify the periods in a task set according to user constraints to retrieve an optimal solution for a drastically reduced hyperperiod.