Hello. these days, I tried to make a correlation function code using cufft.
I succeeded to do forward fft, but when I want to do ifft using cufftExecC2C( , , , CUFFT_INVERSE), I can’t get the result whai I want.
For example, if input is 162. fft_result is 3266227. If I do ifft about fft_result, I want to get 162.
I need help about this one.
Thank you for read. Have a nice day.