multi thread fast fourier transform online with Winfy

We have hosted the application multi thread fast fourier transform in order to run this application in our online workstations with Wine or directly.

Quick description about multi thread fast fourier transform:

This is a recursive C++ source code of the Fast Fourier Transform algorithm allowing parallelization. Also a performance test and its results on my computer are provided.

The Performance test suggest to use 4 threads for parallelization. With this one can beat the implementation in "Numerical Recipes in C++" for large signals with more than 2^16 / 2^17 / 2^18 samples depending on the hardware and software.



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