【作者】 邓子云； 章兢； 刘杨兵； 肖久如；

【Author】 DENG Zi-yun;ZHANG Jing;LIU Yang-bing;XIAO Jiu-ru;College of Electrical and Information Engineering,Hunan University;National Supercomputing Center in Changsha;College of Information Science and Engineering,Hunan University;College of Mechanical and Vehicle Engineering,Hunan University;

【机构】 湖南大学电气与信息工程学院； 国家超级计算长沙中心； 湖南大学信息科学与工程学院； 湖南大学机械与运载工程学院；

【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,研发出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(ComputerAided Engineering,计算机辅助工程)软件、SLURM作业调度软件、License管理软件、计算资源管理功能。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、作业监控等关键技术问题。通过使用工业设计仿真云平台以盾构机的静力学分析为例进行了仿真实验,结果表明使用工业设计仿真云平台中间件软件相比使用指令交互方式更方便于用户使用"天河一号"超级计算机的计算资源。更多还原

【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,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,as well as the architecture of the middleware software has been designed,the key technical problems including operational state transition,job submission,job monitoring etc.have been iinvestigated and solved,the cloud platform and the middleware software were developed for application on the statics analysis of the shield machine.A simulation experiment for the statics analysis of the shield machine has been carried out on the cloud platform by using the middleware.The results show that,compared with instruction interaction,it is more convenient for users to using "Tianhe No.1" super computing resources by way of the middleware on the cloud platform for Industrial design and simulation.更多还原