Prof. Ing. Lukáš Sekanina, Ph.D.

MRÁZEK Vojtěch, VAŠÍČEK Zdeněk and SEKANINA Lukáš. Evolutionary Approximation of Software for Embedded Systems: Median Function. In: GECCO Companion '15 Proceedings of the Companion Publication of the 2015 on Genetic and Evolutionary Computation Conference. New York: Association for Computing Machinery, 2015, pp. 795-801. ISBN 978-1-4503-3488-4.
Publication language:english
Original title:Evolutionary Approximation of Software for Embedded Systems: Median Function
Title (cs):Evoluční aproximace software pro vestavěné systémy: Medián
Pages:795-801
Proceedings:GECCO Companion '15 Proceedings of the Companion Publication of the 2015 on Genetic and Evolutionary Computation Conference
Conference:Genetic and Evolutionary Computation Conference 2015
Series:ACM
Place:New York, US
Year:2015
ISBN:978-1-4503-3488-4
Publisher:Association for Computing Machinery
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Keywords
Genetic Improvement; Genetic Programming; Cartesian Genetic Programming; Approximate Computing; Embedded
Systems
Annotation
This paper deals with genetic programming-based improvement of non-functional properties of programs intended for low-cost microcontrollers. As the objective is to significantly reduce power consumption and execution time, the approximate computing scenario is considered in which occasional errors in results are acceptable. The method is based on Cartesian genetic programming and evaluated in the task of approximation of 9-input and 25-input median function. Resulting approximations show a significant improvement in the execution time and power consumption with respect to the accurate median function while the observed errors are moderate.
BibTeX:
@INPROCEEDINGS{
   author = {Vojt{\v{e}}ch Mr{\'{a}}zek and Zden{\v{e}}k
	Va{\v{s}}{\'{i}}{\v{c}}ek and Luk{\'{a}}{\v{s}} Sekanina},
   title = {Evolutionary Approximation of Software for Embedded Systems:
	Median Function},
   pages = {795--801},
   booktitle = {GECCO Companion '15 Proceedings of the Companion Publication
	of the 2015 on Genetic and Evolutionary Computation
	Conference},
   series = {ACM},
   year = {2015},
   location = {New York, US},
   publisher = {Association for Computing Machinery},
   ISBN = {978-1-4503-3488-4},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=10852}
}

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