基于优先级的雷达调度器性能分析系统

Christopher S. Bartley, A. Rusu, Robert Russell, Daniel Urbano, Stephen Cirner
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引用次数: 0

摘要

我们将雷达事件定义为发送到物理雷达机器的请求的抽象。雷达事件被分配了一个优先级,需要一定的时间来执行,可能需要也可能不需要在指定的截止日期之前执行。雷达调度程序通过调度最高优先级的事件,同时试图在截止日期之前调度每个事件,尽可能有效地实时调度雷达事件。现有的雷达调度器可能存在算法效率低下、调度算法难以实现和更改以及算法的非自动化性能分析等缺点。在本文中,我们提出了一个解决所有这些问题的系统。我们系统的目标是提供新的调度算法解决方案技术,减少实现和开始测试新调度算法所需的时间,并通过自动化减少算法测试阶段所犯的错误数量和所花费的时间。我们将展示我们的系统是现有雷达调度器的改进。
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System for performance analysis of priority-based radar schedulers
We define radar events to be an abstraction of a request sent to a physical radar machine. Radar events are assigned a priority, will require a certain amount of time to execute and may or may not need to execute before an assigned deadline. Radar schedulers attempt to schedule radar events in real time as efficiently as possible, by scheduling the highest priority events while attempting to schedule every event before its deadline. Existing radar schedulers may have several drawbacks including inefficient algorithms, difficulty of implementing and changing of scheduling algorithms, and non-automated performance analysis of such algorithms. In this paper, we propose a system that addresses all of these issues. The goals of our system are to provide new scheduling algorithm solution techniques, to reduce the amount of time it takes to implement and begin testing new scheduling algorithms, and to reduce the number of errors committed and amount of time taken during the algorithm testing phase via automation. We will show that our system is an improvement over existing radar schedulers.
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