面向无线基带处理的多核处理器的基准程序测试集  

A Benchmark Design for Multi-core Processors Supporting Wireless Baseband Processing

作　　者：崔颖[1] 刘佩林[1] 

机构地区：[1]上海交通大学电子工程系,上海200240

出　　处：《计算机与现代化》2013年第4期142-147,共6页Computer and Modernization

基　　金：国家自然科学基金资助项目(61171171);上海市北斗位置服务重点实验室项目(11DZ2260100)

摘　　要：随着无线通信技术的不断发展,通信标准和协议频繁更新以满足人们对高速数据传输的需求。传统的ASIC解决方案可以较低的成本提供较好的性能,但开发周期长、提供的可编程能力十分有限,难以满足各种不同无线标准升级所需的灵活性。如今,多核DSP以其强大的处理能力和高度的灵活性,已经成为实现无线通信基带处理的主流解决方案之一。然而业界和学术界没有通用的基准程序集来评估面向无线基带的处理器性能。本文旨在通过研究无线基带通信系统,从中提取出典型的应用组成基准程序测试集,作为面向无线基带的多核处理器的评价基准,并提供并行性与复杂度分析。With the continuous development of wireless communication technologies, communication standards and protocols are frequently updated to meet the demands for high-speed data transmission. The traditional ASIC solution can provide good perform- ance with relatively low costs, but the long development cycle and limited programmability cannot meet a variety of wireless stand- ards required for the upgrade. Nowadays, with both powerful computation capabilities and high-degree flexibility, mtdti-core DSP has become one of the mainstream solutions for wireless communication baseband processing. However, there is no benchmark a- vailable for the performance evaluation of wireless baseband processor in industry and academia. This paper aims to study the wireless baseband communication system and extract the typical applications as a benchmark set for the assessment of multi-core processors supporting wireless baseband processing. The paper also provides the parallelism and complexity analysis.

关 键 词：无线基带处理 基准程序集 多核处理器 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]