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Los Angeles, CA
March 31, 2009 to April 2, 2009
ISBN: 978-0-7695-3507-4
pp: 461-465
ABSTRACT
In this paper, we introduced three prototypes of GPGPU solutions on NVidia GeForce8800GT for a practical Pre-stack Kirchhoff Time Migration program. We presented how to re-design and re-implement the original CPU code to efficiency GPU code. The prototypes are more than at most 7.2 times faster than its CPU version on Intel’s P4 3.0G.
INDEX TERMS
Pre-stack Kirchhoff Time Migration, GPU
CITATION
Xiaohua Shi, Xu Wang, Changhai Zhao, Haiyan Yang, "Practical Pre-stack Kirchhoff Time Migration of Seismic Processing on General Purpose GPU", CSIE, 2009, 2009 WRI World Congress on Computer Science and Information Engineering, CSIE, 2009 WRI World Congress on Computer Science and Information Engineering, CSIE 2009, pp. 461-465, doi:10.1109/CSIE.2009.78
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