Analysis of the effectiveness of using specialized computing modules and libraries when implementing digital signal processing algorithms on the platform SoC

The implementation of the Fast Fourier Transform (FFT) algorithm on the Xilinx ZYNQ-7000 SoC system-on-chip technology platform is considered. The time and hardware costs for implementing the FFT algorithm for different options for its length on the PS part of the SoC using specialized libraries and the implementation of this algorithm on the PL part of the SoC using the IP-core from the Xilinx repository are compared. The implementation of the FFT algorithm is performed in the C programming language using the Vivado/Vitis tools. The best performance among different ways to implement the FFT algorithm was shown by using the standard Xilinx HLS FFT IP IP for the PL part of the SoC Xilinx ZYNQ-7000. Fig.: 6, Refs.: 13 titeles.