Abstract:

A cloud middleware was developed as a core component of the cloud platform for industrial design and simulation which was  built on the “Tianhe No.1” super computer. The middleware integrated a large number of CAE  software, including SLURM job scheduling software, License management software, and computing resource management function, etc. The whole framework of the cloud platform for industrial design and simulation, and the architecture of the middleware software were  designed. Key technical problems including operational state transition, job submission etc, were investigated and solved, the cloud platform and the middleware software were developed for applications on the statics analysis of the shield machine. An experiment for the collision analysis of the Mars landing airbag was carried out on the cloud platform by using the middleware. The results show that, it is convenient to use “Tianhe No.1”  super computing resources by way of the middleware in the cloud platform for industrial design and simulation.

Key words: “Tianhe No.1” , super computer;middleware in cloud platform for industrial design and simulation, architecture;design thought;key technology;simulation experiment

摘要：

在“天河一号”超级计算机上搭建了工业设计仿真云平台，研发了该平台的核心部件——工业设计仿真云平台中间件,该中间件软件集成了多款大型CAE软件、SLURM作业调度软件、License管理软件、计算资源管理功能软件。提出了工业设计仿真云平台的总体架构，以及工业设计仿真云平台中间件的设计思想、体系架构，解决了作业状态转换、作业提交等关键技术问题。使用工业设计仿真云平台对火星着陆气囊的碰撞分析进行了仿真实验,结果表明利用工业设计仿真云平台中间件软件可以简便地使用“天河一号”超级计算机的计算资源。

关键词: &ldquo, 天河一号&rdquo, 超级计算机；工业设计仿真云中间件；体系架构；设计思想；关键技术；仿真实验