摘要
结合某重点工程课题 ,设计和实现了基于 SHARC流水集束型多处理器板即研制出了具有 5个 SHARC的高速并行数字信号处理机。板上处理器数量可实现重配置以获得高的性价比。当板上前端 4个 SHARC用于 FFT时 ,研究和分析了板上前端 4个 SHARC用于 FFT时的三种不同缓冲数据模式下
The SHARC based pipeline and cluster multi DSP board has been developed that is a high speed parallel digital signal processing system with five SHARC chips.A number of SHARC chips on the board can be reconfigured to get a high ratio of Efficiency/cost.The SHARC of the front four SHARC chips on the board as a node is used for FFT,and three different data buffer modes are proposed and analyzed for the time of FFT carried out by each node.
出处
《火力与指挥控制》
CSCD
北大核心
2001年第3期20-23,共4页
Fire Control & Command Control
