针对eTPU通道的最糟糕延迟时间分析方法

摘要

This paper introduces the eTPU channel and its worst delay time firstly.Then the influence factors of the worst delay time for the eTPU channel are analyzed.Finally,this paper analyzes the worst delay time for the eTPU channel of a particular engine complex device driver component library,and reconfiguration the eTPU channel based on the analysis results.Also,the capacity of eTPU channels in component library is improved.%首先介绍了eTPU通道和它的最糟糕延迟时间，接着分析了eTPU通道的影响最糟糕延迟时间的各个因素。最后本文针对一个特定的发动机复杂设备驱动组件库进行eTPU通道最糟糕延迟时间分析，并根据分析结果改进系统的eTPU通道配置，提高组件库中各个通道在最差情况下正常运行的能力。