10-22-2020 12:37 AM
I am doing a research, and I would like to compare the calculation speed of the Xilinx FFT core to my DFT solution. If I understood it right, the IP generator (v9.1) gives the latency of the whole process, including loading and unloading the data into and from the core. Is there a way, to extract only the calculation latency (without the loading and unloading latency) of the core, to be able to do a fair comparison of calculation speed with my solution?
10-22-2020 01:50 AM
10-22-2020 02:04 AM
I would like to know the length of calculation itself. As in, in the case of this core, from the time the last sample is loaded, to the time the first output is ready to be unloaded.