core is a soft Xilinx Intellectual Property (IP) core for use with the Vivado® Design Suite. The AXI CDMA provides high-bandwidth Direct Memory Access (DMA) between a memory-mapped source address and ...

That is where one will consider reducing the CPU load by adding a dedicated copy engine, the Xilinx Central DMA (B). This way data is still transferred twice over the bus, but the CPU does not spend ...