关键词: UNICORE技术, 气象应用网格, 计算平台, 构建

Abstract: In order to improve the computing ability, more and more super computing fields are constructed by grid technology to realize the distributed computing environment of multi-computing nodes. Based on the advanced international theory of grid and results of national meteorological network computing application system, the construction of distributed meteorological grid computing platform in Shenyang regional meteorological center was realized. High performance computer（HPC）in Shenyang was joined in national meteorological grid platform as a regional branch node via meteorological broadband network. The results show that UNICORE could provide uniform interfaces for users and had a simple use client with abundant function. Users could access the calculation process and data resources on their own personal computers, and could prepare, modify or submit work structure, monitor and control these jobs when they enter the grid computing platform through the graphical user interface.