高性能可重构DSP处理器的数据通路设计

Data Path Design in High Performance Reconfigurable DSP Processor

  • 摘要: 介绍了高性能定点可重构DSP处理器的数据通路设计。该数据通路以功能强大的16位定点计算单元为基础,搭建起高速16位数据处理平台;并能以单指令流多数据流的方式灵活支持多维向量运算;通过重构的方法有效地支持了32位数据处理。

     

    Abstract: In this paper, the data path of a high performance reconfigurable DSP processor is introduced. Based on its several 16-bit fixed-point computational units with powerful functions, the data path forms a 16-bit high-speed signal processing platform. By SIMD means, it can flexibly support computations of multi-dimension vector. By the way of reconfiguration, it can efficiently support 32-bit data processing.

     

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