Prof. Ing. Lukáš Sekanina, Ph.D.

VAŠÍČEK Zdeněk and SEKANINA Lukáš. Hardware Accelerators for Cartesian Genetic Programming. In: Eleventh European Conference on Genetic Programming. Berlin: Springer Verlag, 2008, pp. 230-241. ISBN 978-3-540-78670-2.

Publication language:

english

Original title:

Hardware Accelerators for Cartesian Genetic Programming

Title (cs):

Obvodové akcelerátory pro kartézské genetické programování

Pages:

230-241

Proceedings:

Eleventh European Conference on Genetic Programming

Conference:

Eleventh European Conference on Genetic Programming

Series:

LNCS 4971

Place:

Berlin, DE

Year:

2008

ISBN:

978-3-540-78670-2

Publisher:

Springer Verlag

Files:

Keywords

cartesian genetic programming, field programmable gate array, evolutionary design

Annotation

A new class of FPGA-based accelerators is presented for Cartesian Genetic Programming (CGP). The accelerators contain a genetic engine which is reused in all applications.
Candidate programs (circuits) are evaluated using application-specific virtual reconfigurable circuit (VRC) and fitness unit. Two types of VRCs are proposed. The first one is devoted for symbolic regression problems over the fixed point representation. The second one is designed for evolution of logic circuits. In both cases a significant speedup of evolution (30-40 times) was obtained in comparison with a highly optimized software implementation of CGP. This speedup can be increased by creating multiple fitness units.

BibTeX:

@INPROCEEDINGS{
   author = {Zden{\v{e}}k Va{\v{s}}{\'{i}}{\v{c}}ek and
	Luk{\'{a}}{\v{s}} Sekanina},
   title = {Hardware Accelerators for Cartesian Genetic
	Programming},
   pages = {230--241},
   booktitle = {Eleventh European Conference on Genetic Programming},
   series = {LNCS 4971},
   year = {2008},
   location = {Berlin, DE},
   publisher = {Springer Verlag},
   ISBN = {978-3-540-78670-2},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=8590}
}

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Prof. Ing. Lukáš Sekanina, Ph.D.