Implementation of the TSP based on pattern processing with a graphic processing unit

Kouichi Nitta; Shinichi Ohta; Osamu Matoba

doi:10.1117/12.826851

24 August 2009 Implementation of the TSP based on pattern processing with a graphic processing unit

Kouichi Nitta, Shinichi Ohta, Osamu Matoba

Proceedings Volume 7442, Optics and Photonics for Information Processing III; 744209 (2009) https://doi.org/10.1117/12.826851
Event: SPIE Optical Engineering + Applications, 2009, San Diego, California, United States

Abstract

A graphic processing unit (GPU) is much attractive for large scale information processing. Especially, a GPU is considered to be suitable for SIMD processing to image data. We have developed some methods based on SIMD pattern processing and study on implementation of these methods. In this research, design of GPU implementation for the traveling salesman problem (TSP) is reported. Usefulness of GPU implementation is shown by verification.

Citation Download Citation

Kouichi Nitta, Shinichi Ohta, and Osamu Matoba "Implementation of the TSP based on pattern processing with a graphic processing unit", Proc. SPIE 7442, Optics and Photonics for Information Processing III, 744209 (24 August 2009); https://doi.org/10.1117/12.826851

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