并行仿真多样本任务分发与调度工具的设计

并行离散事件仿真具有更高的运行效率,已在分析仿真领域得到了广泛的关注.分析仿真往往要对多组参数组合进行比较,要求仿真应用运行多次才能得到所需的结果数据.针对目前并行仿真应用进行多样本多次运行时需要进行大量手工配置、仿真运行效率低下这一问题,论文在对并行仿真应用多次连续运行控制技术进行深入研究的基础上,提出了一种多样本任务分发与调度框架,并设计了多样本任务分发与调度工具.该工具能够将样本运行信息自动部署到局域网内多个节点上,并调度各节点上的样本并行运行.应用表明工具减少了仿真试验人员仿真运行配置工作量,大大缩短了仿真任务运行所需时间.

Design of PDES Assignment Dispatching and Scheduling Tool for Multi- replication

People pay more attention to Parallel discrete event simulation nowdays because of its efficiency. When applying parallel discrete event simulation to analytic simulation area, typically the simulation needs to be done many times with different parameter settings to accomphsh the results needed. And people may suffer a lot when they run these simulations in the LAN with current strategies concerned. Based on researching PDES multi-run features, this paper proposes an assignment dispatching and scheduling framework for multi-replication, and a tool is developed according to this framework. So replications could be dispatched to machines in the LAN, and run well in parallel. The applications demonstrate the advantages of this tool.