Mikiko Sato
ABSTRACT
We focus on parallel-processing effect for Sudoku-solving and we show that diversifying initial values can reduce the Sudoku solution time. In an experiment using the commercially available Intel Corei7 multi-core processor, we show that a correct solution rate of 100% can be achieved with an average execution time of several tens of seconds even for super-difficult problems.
- IEEE. ISO/IEC 9945--1 ANSI/IEEE Std 1003.1, 1996.Google Scholar
- Intel Technology Journal(Hyper-Threading Technology). Hyper-threading technology architecture and microarchitecture. Available via WWW: http://download.intel.com/technology/itj/2002/volume 06issue01/art01_hyper/vol6iss1_art01.pdf.Google Scholar
- Y. Sato and H. Inoue. Solving sudoku with genetic operations that preserve building blocks. In Proceedings of the IEEE COnference on Computational Intelligence in Game, pages 23--29, 2010.Google ScholarCross Ref
- Super difficult Sudoku's. Available via WWW: http://lipas.uwasa./timan/sudoku/EA_ht_2008.pdf #search='CT20A6300%20Alternative%20Project %20work%202008'. cited 8.3.2010.Google Scholar
- Wikipedia. Sudoku. Available via WWW: http://en.wikipedia.org/wiki/Sudoku. cited 8.3.2010.Google Scholar
Index Terms
- Acceleration experiment of genetic computations for sudoku solution on multi-core processors
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