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数据流处理机被构造成一个包通信系统。处理机的各个部份由几个互连网络连接起来,这些互连网络存在着许多固有的并行性,而各部份通过大小固定的信息包进行通讯,通过研究互连网络中的包的流动情况,可以确定数据流处理机的处理能力,这而些网络的结构影响着处理机的实际性能。由于互连网络中的冲突,处理机中一条指令的执行时间可有很大的变化。通过研究这一冲突所引起的延误来测量数据流处理机的性能并通过分析其最好和最坏情况下的延误来确定适当的网络结构和一个机器的处理速率。
The data stream processor is constructed as a packet communication system. The various parts of the processor are connected by several interconnected networks, which have inherent innate parallelism in which each part communicates through packets of fixed size, by studying the flow of packets in the interconnection network Situation, you can determine the processing power of the data stream processor, which affects the structure of the network processor performance. Because of the conflicts in the interconnection network, the execution time of an instruction in the processor can vary greatly. By studying the delays caused by this conflict to measure the performance of the data stream processors and to determine the appropriate network structure and processing speed of a machine by analyzing its best and worst case delays.