IEEJ Transactions on Electronics, Information and Systems
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
Paper
Architecture for High Speed Evolutionary Computation
Masaya YoshikawaTetuya ImaiTomoyuki KodamaHironori YamauchiHidekazu Terai
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2003 Volume 123 Issue 4 Pages 723-733

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Abstract
Genetic Algorithm(GA) is widely known as a general-purpose optimization method, which can provide sub-optimum solutions for various optimization problems by means of modeling genetic evolutionary process of creatures. Several essential difficulties exist in GA, however, with regard to large amount of computation time and proper adjustment of many GA parameters. In order to overcome the difficulties of GA, this paper describes the architecture for a high speed evolutionary computation, which is optimized hierarchic pipelines to take generation models into consideration and can be flexible genetic operations corresponding to a given problems. Simulation results evaluating the proposed architecture show to achieve 193 times speed on average compared with software processing.
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© 2003 by the Institute of Electrical Engineers of Japan
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