Development of a customized processor architecture for accelerating genetic algorithms

Created by W.Langdon from gp-bibliography.bib Revision:1.7615

@Article{Kavvadias2007347,

• author = "Nikolaos Kavvadias and Vasiliki Giannakopoulou and Spiridon Nikolaidis",
• title = "Development of a customized processor architecture for accelerating genetic algorithms",
• journal = "Microprocessors and Microsystems",
• volume = "31",
• number = "5",
• pages = "347--359",
• year = "2007",
• ISSN = "0141-9331",
• DOI = "DOI:10.1016/j.micpro.2006.12.002",
• URL = "http://www.sciencedirect.com/science/article/B6V0X-4MT5K1Y-1/2/c2a2d447c74f5cfcb3dec1eb0125163f",
• keywords = "genetic algorithms, genetic programming, 89.20.Ff, Embedded systems, Field-programmable gate arrays, Application-specific processors, Hardware description languages",
• abstract = "In this paper, a new programmable RISC processor architecture named VGP-I is proposed, aiming to the acceleration of genetic algorithms in embedded systems. Compared to other GA engines, the VGP-I specification defines a compact instruction set supporting multiple operator types, with scalable instruction encodings, programmer-visible and auxiliary registers and optional extensions. Apart from the programmable accelerator approach, VGP-I instructions have been tightly integrated to the Nios II soft-core processor as well. For performance assessment, a cycle-accurate reference VGP-I model has been developed while VGP-I subsets have been realized on a prototype microarchitecture and as Nios II custom instructions, both verified on programmable logic. Performance improvements on the execution of genetic operators are typically at the level of two orders of magnitude with application kernels written in ANSI C being accelerated by about 20 times due to the usage of GA instruction set extensions.",

}

Genetic Programming entries for Nikolaos Kavvadias Vasiliki Giannakopoulou Spiridon Nikolaidis

Citations