为网络处理器设计的PETH及其实现

DESIGN AND IMPLEMENTATION OF PETH ON NETWORK PROCESSOR

本文介绍了一个基于实时操作系统VxWorksEND接口的网络驱动程序PETH,它是通用网络处理器IXP1200中微引擎和StrongARM之间通信的接口。介绍了END的概念,详细分析了PETH的结构,并给出了性能测试结果。

This paper presents a network driver n am ed PETH which is based on the END interface of RTOS VxWorks.It is the interface between Microengines and StrongARM of IXP1200 which is a network processor.This paper presents concept of END,analyses struct of PETH in details,and gives its r esult of performance test.