Research on GPU based multiple data streams correlations parallel computing
基于GPU的多数据流相关系数并行计算方法研究*

n order to fulfill the need of real-time processing of data stream, presented a four layers sliding window model cross PCIE and a GPU based multiple data stream parallel processing frame. The frame could monitor statistics for thousands of sliding-window data streams, as well as exactly calculates correlations for any pairs of data streams. Experiment with comparing pure CPU method, prove new method is highly advanced in real-time capability.