Support Operator Rupture Dynamics on GPU

摘要：

The method of Support Operator (SOM) is a numerical method to simulate seismic wave propagation by solving the three dimension vsicoelastic equations. Its implementation,the Support Operator Rupture Dynamics (SORD) has been proved to be highly scalable in large-scale uiuiii-pioeessois calations. This paper discusses accelaraling SORD on GPU using CUDA. Compared to its original version on CPU,we have acrhieved a maximum 12.8X speed-up.

关键词： Support Operator Method CUDA Seismic wave propagation

作者: Shenyi Song Yichen Zhou Tingxing Dong David A. Yuen

作者单位: Computer Network Information Center,CAS,China Graduate University,China Academy of Science,China Minnesota Supercomputing Institute,UMN,Minneapolis,USA Computer Network Information Center,CAS,China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 1836-1839

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）