三维Tesseroid网格模型重力异常正演方法及并行算法

王博, 郭良辉, 崔亚彤, 王祥

The approach to gravity forward calculation of 3D Tesseroid mesh model and its parallel algorithm

WANG Bo, GUO Liang-Hui, CUI Ya-Tong, Wang Xiang

表2 不同数据量模型重力正演计算效率对比

Table 2 The efficiency comparison results of gravity forward modeling with different data volume models

数据量 并行时间/s 串行时间/s 加速比 51×51×20 86.243 529.506 6.159 51×51×40 147.773 1234.136 8.372 101×101×40 1193.787 11432.970 9.580