11 lines
597 B
Text
11 lines
597 B
Text
FFTW is a free collection of fast C routines for computing the
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Discrete Fourier Transform in one or more dimensions. It includes
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complex, real, symmetric, and parallel transforms, and can handle
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arbitrary array sizes efficiently. FFTW is typically faster than
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other publically-available FFT implementations, and is even
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competitive with vendor-tuned libraries. (See our web page for
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extensive benchmarks.) To achieve this performance, FFTW uses novel
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code-generation and runtime self-optimization techniques (along with
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many other tricks).
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This package provides the single precision library.
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