摘要
介绍了由8片TS101构成的分布式并行信号处理机的系统结构、硬件设计、任务分配和软件流程,最后给出了DSP程序加载技术,对比G4DSP分析了性能。该信号处理机已研制成功,具有运算能力强大,I/O带宽,功耗低,性价比高,可改变拓扑结构的特点,可应用于实时信号处理和数据处理。
This paper introduces a distributed-parallel signal processor＇s system frame, naruware design, tasks allocation and software flow. The processor is based on 8 TS101s. DSP boot loader techniques are provided and the performance is analyzed contrasting to G4DSP. The processor has been developed sucecessfully, whose characteristics include high performance, wide I/O bandwidth, low-power, high performance-price ratio and changeable network. It can be applied to real-time signal processing and data processing.
出处
《信息与电子工程》
2007年第5期339-342,共4页
information and electronic engineering
