diff src/fftw-3.3.3/README @ 10:37bf6b4a2645

Add FFTW3

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+FFTW is a free collection of fast C routines for computing the
+Discrete Fourier Transform in one or more dimensions.  It includes
+complex, real, symmetric, and parallel transforms, and can handle
+arbitrary array sizes efficiently.  FFTW is typically faster than
+other publically-available FFT implementations, and is even
+competitive with vendor-tuned libraries.  (See our web page for
+extensive benchmarks.)  To achieve this performance, FFTW uses novel
+code-generation and runtime self-optimization techniques (along with
+many other tricks).
+
+The doc/ directory contains the manual in texinfo, PDF, info, and HTML
+formats.  Frequently asked questions and answers can be found in the
+doc/FAQ/ directory in ASCII and HTML.
+
+For a quick introduction to calling FFTW, see the "Tutorial" section
+of the manual.
+
+Installation instructions are provided in the manual (don't worry, it
+is straightforward).
+
+CONTACTS
+--------
+
+FFTW was written by Matteo Frigo and Steven G. Johnson.  You can
+contact them at [e-mail].  The latest version of FFTW,
+benchmarks, links, and other information can be found at the FFTW home
+page (http://www.fftw.org).  You can also sign up to the fftw-announce
+mailing list to receive (infrequent) updates and information about new
+releases; to do so, go to:
+
+	http://www.fftw.org/mailman/listinfo/fftw-announce