[Numpy-discussion] numpy with fftw

Robert Kern robert.kern@gmail....
Tue Jul 8 14:16:49 CDT 2008


On Tue, Jul 8, 2008 at 14:14, Frédéric Bastien <nouiz@nouiz.org> wrote:
> Hi,
>
> I want to compile numpy so that it use the optimized fftw librairy.

numpy itself does not support this. scipy does.

> In
> the site.cfg.example their is a section [fftw3] that I fill with:
>
> [fftw3]
> include_dirs = /usr/include
> library_dirs = /usr/lib64
> fftw3_libs   =   fftw3,         fftw3f
> fftw3_opt_libs = fftw3_threads, fftw3f_threads

This is for scipy.

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
 -- Umberto Eco


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