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Thank you both for your excellent suggestions. I'll re-read fftpack.c and try
to puzzle out what to do next.
Thanks,
Ben
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On 24/05/07, Benjamin M. Schwartz <[EMAIL PROTECTED]> wrote:
> I know that FFTW can be compiled to run in single precision. What would it
> take
> to make NumPy use a single-precision FFT library?
>
> If absolutely necessary, it might be possible to ship a patched version of
> NumPy, but any oth
Benjamin M. Schwartz wrote:
> I am working on two programs using NumPy for the OLPC project. In both cases
> the performance is limited by the FFT. The OLPC machine uses a AMD Geode CPU,
> which is generally slow, but especially bad at double-precision floating
> point.
> It would be a major impr
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I am working on two programs using NumPy for the OLPC project. In both cases
the performance is limited by the FFT. The OLPC machine uses a AMD Geode CPU,
which is generally slow, but especially bad at double-precision floating point.
It would be a ma
