基于SRIO的多DSP并行信号处理系统  

Multi-DSP Parallel Signal Processing System Based on SRIO

作　　者：屈磊[1] 宋慰军[1] 苟冬荣[1] 柴小丽[1] 奚军[1] 

机构地区：[1]华东计算技术研究所,上海200233

出　　处：《计算机工程》2008年第B09期13-15,共3页Computer Engineering

摘　　要：利用SRIO作为系统内部互联总线,以集成了SRIO接口的TMS320C6455为核心处理器,设计一种多DSP并行信号处理系统。该方案不仅有效解决系统连接的瓶颈,而且实现拓扑结构可重构,大幅度提高了系统的信号处理能力。该文分析该系统的设计思路,给出硬件结构,并结合实际应用验证了该系统的高带宽、可重构特点。A multi-DSP parallel single processing system is designed. It is based on SRIO which is interconnect technologies in system, and it uses the TMS320C6455 which integrates a SRIO interface as the core processor. That project solves the bottleneck of the system interconnection effectively, and its topology structure can be programmed as a pipelined one, so improving the signal processing ability of the system. It analyzes the design way of thinking of that system, gives a hardware structure diagram, and combines the practical application to verify the high bandwidth of that system physically.

关 键 词：多DSP 并行处理 互连 

分 类 号：TP33[自动化与计算机技术—计算机系统结构]