数值天气预报并行计算模式的设计与可行性讨论

DESIGN OF PARALLEL COMFUTING SCHEMES FOR NUMERICAL PREDICTION AND THEIR FEASIBILITY

使用 TRANSPUTER 并行计算机,设计数值天气预报的三种并行计算方案,并且利用二阶和四阶扩散模式,讨论这几种方案的可行性,分析它们的特点和应用范围。其结果为在TRANSPUTER 并行计算上实现数值天气预报并行计算模式提供参考。

This document is a report of a study into the feasibility of parallel computing for numericalweather prediction programs carried ynto excution on a Transputer network.Three different par-allel schemes are presented using the diffusion equations with two and four orders.The resultsprovide the basis for implementation of the numerical weather prediction model on Transputerparallel computer.