Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.78
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.
Pre-stack Kirchhoff Time Migration, GPU
Xiaohua Shi, Xu Wang, Changhai Zhao, Haiyan Yang, "Practical Pre-stack Kirchhoff Time Migration of Seismic Processing on General Purpose GPU", CSIE, 2009, Computer Science and Information Engineering, World Congress on, Computer Science and Information Engineering, World Congress on 2009, pp. 461-465, doi:10.1109/CSIE.2009.78