数值天气预报在UNICORE中的实现  

Implementation of numerical weather prediction based on UNICORE

作　　者：吕绍华[1] 龚斌[2] 栾峻峰[2] 

机构地区：[1]山东大学齐鲁软件学院,山东济南250101 [2]山东大学计算机科学与技术学院,山东济南250061

出　　处：《计算机工程与设计》2006年第15期2750-2752,2755,共4页Computer Engineering and Design

基　　金：山东省科技重大专项基金项目(2004GG1101021)

摘　　要：中尺度数值天气预报为评估严重的天气灾害提供了有效的指导,因此中尺度天气预报占有越来越重要的地位。MM5模式是世界上应用最为广泛的中尺度模式。同时,网格中间件,如UNICORE、Globus,已经部署在世界上多个组织中,把科学、工程等领域的应用部署在这些网格中间件上,以获得无缝的计算能力和访问网格环境中资源的接口为目的的各项工作正在展开。提出了基于UNICORE网格平台的数值天气预报应用的设计和实现,对UNICORE的资源发现进行初步的探索。Mesoscale numerical weather prediction model is an efficient way to provide guidance to evaluate the severe weather threat, so mesoscale mode among various kinds of meteorological modes is getting more and more important position. MM5 model is the most popular mesoscale model in the world. Meanwhile an increasing number of grid middleware, i.e. UNICORE, Globus, has been deployed in different organizations all over the world, on the other hand, many applications in science, engineering and other fields are being carded out within these grid middieware which provides users with seamless computing ability and uniform access to resources in the heterogeneous grid environment. Our implementation of MM5 numerical weather prediction model based on UNICORE is presented, preliminary exploration within resource discovery of LrNICORE.

关 键 词：网格计算 UNICORE MM5 数值天气预报 资源发现 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]