I've found that if you're doing FFT on the same size arrays repeatedly, it can be well worth it to invest some time in creating a plan with FFTW_MEASURE or FFTW_PATIENT.
--Tim On Monday, December 08, 2014 11:21:09 AM Jim Christoff wrote: > Thanks > > That resulted in a 30% improvement > > On Thursday, December 4, 2014 10:15:14 AM UTC-5, Jim Christoff wrote: > > Does Julia's implementation of FFTW use multi-core, if not how would I > > implement this. I need speed for realtime processing.
