基于多核的AAL2/ATM适配的研究与实现

Research and Implementation of ATM/AAL2 Application Based on Multiprocessors

本文提出了一种基于RMI公司的XLR732网络核心处理器,实现AAL2层和ATM层之间协议适配的设计方法,着重阐述了链路交换、报文分割和重装等关键技术。本系统利用多核多线程的并行处理能力分担协议的发送、接收和处理等部分,有效的提高了系统的处理性能。

This paper presents a design of an adapter for AAL2 and ATM based on XLR732, and describes pivotal technique such as： VPI/VCI switch, packing/unpacking. The design advances the system performance by disposing tasks to multiple cores.