面向集群系统的作战并行仿真交互通信设计  

Interaction Communication Design for Campaign Parallel Simulation in Cluster

作　　者：杨学会[1] 谭亚新[2] 范锐[2] 孙岩[1] 

机构地区：[1]装甲兵工程学院科研部,北京100072 [2]装甲兵工程学院装备指挥与管理系,北京100072

出　　处：《系统仿真学报》2013年第S1期306-309,317,共5页Journal of System Simulation

摘　　要：采用并行计算机集群,是提高作战仿真速度的性价比最高的方式,分析了并行仿真系统的集成设计、流程及其实现方式,在仿真任务并行集成时,采用线程、进程、进程组进行逐层集成;以各任务的计算时间和仿真通信时间为依据,优化集成;根据任务计算量分割仿真任务,根据计算量和通信量分配仿真任务。在此基础上,设计了基于总控、分控、进程、线程层次并行结构的通信方式,通过监控仿真计算和仿真通信时间,该方式有利于并行仿真通信设计优化,提高仿真速度。Parallel computer Clusters is the best way to improve campaign simulation speed.The integration,flow and realization of parallel simulation system were analyzed,thread,process and processes group were used layer-by-layer in the integration,and the integration was optimized based on computing time and communication time of every simulation mission,as same as in simulation mission division and distribution.The communication based on control,sub-control,process and thread was designed.This method is beneficial to optimizing the parallel communication design and improving the simulation speed.

关 键 词：作战 并行仿真 交互 通信 

分 类 号：E83[军事—战术学] TP391.9[自动化与计算机技术—计算机应用技术]