流量管理中基于事件的事务级建模方法

Event-based Transaction Level Modeling Methodology in Traffic Management

提出了流量管理中基于事件的事务级建模方法,包括通信接口函数封装,流水线和调度结构建模方法.同时实现了通用的事件延时队列,方便对延时和吞吐率控制.以流量管理中包调度为例,对非基于事件和基于事件两种事务级模型的仿真性能进行比较.基于事件的事务级建模大大提高了仿真速度,缩短了产品开发周期.

This paper presents the event based transaction level modeling for traffic management,including communication interface function encapsulation,the modeling approach of pipeline and scheduling structure.At the same time,the realization of payload event queue makes it convenient to control the latency and throughput.Using the non-event based and event based transaction level modeling approach realizes packet scheduling used in the traffic management and compare the simulation time.The simulation result shows that event based transaction level modeling accelerates the simulation.As a result,Event-based transaction level modeling reduce the development period.