[dellcuda1]:~/Kummer/3770818819$ ../programs/C/Kummer-bernoulli-fftwl.exe 3770818819 ********** A. LANGUASCO *********** Computation of the Kummer ratio [LONG DOUBLE PRECISION - GURU64] with generalised Bernoulli numbers. [DECIMATED in FREQUENCY] *** Using a particular wisdom FFTWL_ESTIMATE file Building the sequence g^k%q [decimated in frequency] *** RESULT: Kummer_ratio(3770818819) = 0.587812 *** TIMES: Plan and wisdom preparation time: 3.000000 min. 15.000000 sec. 328.765000 msec. FFT - computation time (I/O excluded): 69.000000 min. 32.000000 sec. 826.256000 msec. Final comp Kq - time: 1.000000 min. 34.000000 sec. 429.412000 msec. Total elapsed time: 74.000000 min. 22.000000 sec. 584.433000 msec. ********** END PROGRAM *********** [dellcuda1]:~/Kummer/3770818819$ ../programs/C/Kummer-psi-fftwl.exe 3770818819 ********** A. LANGUASCO *********** Computation of the Kummer ratio [LONG DOUBLE PRECISION - GURU64] with psi values [computed in double precision and DECIMATED IN FREQUENCY] *** NOT available particular wisdom fftwl_ESTIMATE file *** NOT available generic wisdom fftwl_ESTIMATE file *** Saving on file a particular wisdom Building the sequence psi(a/q) [decimated in frequency] *** RESULT: Kummer_ratio(3770818819) = 0.587799 *** TIMES: Plan and wisdom preparation time: 3.000000 min. 13.000000 sec. 186.107000 msec. FFT - computation time (I/O excluded): 79.000000 min. 15.000000 sec. 367.154000 msec. Final comp Kq - time: 2.000000 min. 42.000000 sec. 613.784000 msec. Total elapsed time: 85.000000 min. 11.000000 sec. 167.045000 msec. ********** END PROGRAM ***********