多目标集群实时数据处理系统任务管控分系统设计

Design of Task Management And Control Subsystem of Multi-Objective Cluster Real-Time Data Processing System

任务管控分系统作为飞行器测控集群实时数据处理系统的核心系统,负责分布在集群各计算节点上的其他分系统的作业控制、状态监管以及集群调度等工作。任务管控分系统由任务选择配置模块、目标开始时刻发生模块、作业控制模块、双工中断模块、信息显示监控模块以及人机交互模块等组成。现有的任务管理分系统仅能承担少量目标的任务并行执行,因此本文对旧系统进行整合优化,在尽量减少其他系统变动并保证系统可靠性的同时,设计了可以支持多个目标任务同时进行的多目标集群实时数据处理系统。

As the core system of the real-time data processing system of the vehicle measurement and control cluster,the task control subsystem is responsible for the job control,status supervision and cluster scheduling of other subsystems distributed in each computing node of the cluster.The task management subsystem consists of task selection and configuration module,target start time generation module,job control module,duplex interrupt module,information display and monitoring module,and human-computer interaction module.The existing task management subsystem can only undertake parallel execution of tasks for a small number of targets,so this paper integrates and optimizes the old system,and designs a multi-target cluster real-time data processing system that can support multiple target tasks simultaneously while minimizing changes to other systems and ensuring system reliability.