Parallelization of Genetic Operations that Takes Building-Block Linkage into Account

被引:0
|
作者
Inoue, Hazuki [1 ]
Hasegawa, Naohiro [1 ]
Sato, Mikiko [2 ]
Sato, Yuji [1 ]
机构
[1] Hosei Univ, 3-7-2 Kajino Cho, Koganei, Tokyo, Japan
[2] Tokyo Univ Agr & Technol, Fuchu, Tokyo 183, Japan
关键词
Genetic Algorithms; Linkage; Parallelization; Sudoku;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Previously, we proposed genetic operations that consider effective building blocks for using genetic algorithms (GA) to solve Sudoku puzzles, and proposed also a stronger local search function. In this paper, we propose performance enhancement by parallelization of genetic operations takes building-block linkage into account. In other words, parallelize sub-blocks (regions) of Sudoku puzzles. Valid parallelization of genetic operations becomes a strong method of speed-up in conjunction with parallelization of individuals, since parallelization of genetic operations is not competing with parallelization of individuals. We show using multi-core processors and OpenMp that parallelization of genetic operations have positive effect of for speeding up.
引用
收藏
页码:129 / 132
页数:4
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