The Solution of the Seismic One Way Equation on Parallel Computers
暂无分享,去创建一个
The basic mathematical model for seismic migration calculations is the acoustic one way wave equation. Several different approaches to this partial differential equation are introduced. Special care is given to detecting inherent parallel structures in the numerical solution schemes. It is shown that alternative formulations of the problem may lead to an increase in parallelism allowing for an efficient use of tightly coupled multitasking capabilities of current vector multiprocessors.
[1] J. Sherwood,et al. The Wave Equation Applied to Migration , 1976 .
[2] N. N. Yanenko,et al. The Method of Fractional Steps , 1971 .
[3] R. Stolt. MIGRATION BY FOURIER TRANSFORM , 1978 .