Those reikna perform FFT using np.fft.fftfreq?
If it is not, how can i get it?
what i want to calculate in gpu is,
1j * 2pi * freq * FFT(f(t))
fft = np.fft.fftn
ifft = np.fft.ifftn
freq = np.fft.fftfreq
1j * 2pi * freq * fft(f(t))
in cpu is different from that of gpu. (f(t) is some time dependent function)
how can i get same result by using gpu?
Thank you very much, I need to correct my code... since two results are different in my code...anyway thank you again.