Design and Implementation of Data Memory Access Circuit in Video Array Processor

In order to improve the transmission efficiency of the remote data between the processor and reduce the access latency, a remote data memory access circuit is designed for the video array processor, array processors and routing network will be connected through the network adapter to realize remote data memory access. Through the Xilinx zc706 series FPGA development board test showed that the circuit can significantly improve the transmission efficiency of the remote data, and compared with the 80 core processor of Intel 2D mesh networks, can reduce the 1/3 of the communication delay.