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akhal
Beginner
69 Views

fft using tbb

Hej
I am new to tbb and trying out some stuff using tbb. is there some good implementation of fast-fourier-transform using tbb available? Thanks anyway
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3 Replies
69 Views

Doesn't seem like it. I guess you could either run FFT on multiple objects using a parallel_for or a parallel_for_each, or write your own algorithm using TBB that does FFT on a single object. After looking here, I found that there have been algorithms for the FFTW library in other parallel technologies, like Cilk, MPI, and .... Maybe you could convert those!

EDIT: Typo.
EDIT 2: Hey wait, they've written parallel FFT for other parallel technologies...
akhal
Beginner
69 Views

Thanks... I am trying them, hope to find something:)
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