基于网络交换结构的多DSP综合处理平台

Multi-DSP Integrated Processing Platform Based on Network Exchange Architecture

研制多DSP综合处理平台是解决大数据量实时处理的关键。结合综合处理平台的特性和要求,研制了一套基于网络交换结构的多DSP综合处理平台,并针对多DSP系统的调试与开发给出了一种解决方案。借鉴计算机网络的设计思想,开放性地实现实时性强、可重构、可扩展、高数据吞吐量和网络连接的大规模DSP并行处理系统,打破了单处理器性能提升空间的限制,增强了系统的兼容性和在线升级能力,同时也拓展了DSP应用领域的网络接口能力,实现了DSP技术与网络技术的完美结合,推动了网络化测控技术的发展。

Developing multiple-DSP integrated processing platform is the key point of huge data real-time processing. Considering the characteristic and requirement of multiple-DSP integrated processing platform, a multiple- DSP integrated processing platform based on network exchange architecture is developed and the solution to debugging and development of multiple-DSPs is presented. Using computer network as a reference, the open, real-time, reconfigurable, extendable, high throughput and network-connectable massive DSP parallel processing system combines perfectly DSP and network technologies, which breaks through the performance bound of single processor, enhances the compatibility and built-in upgrade capacity, extends the networked connectivity capacity, and boosts the development of networked measurement and control technologies.