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Re: Octave and multi-processors
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From: |
Andreas Weber |
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Subject: |
Re: Octave and multi-processors |
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Date: |
Sun, 15 Jan 2017 10:34:33 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.5.1 |
Am 14.01.2017 um 12:04 schrieb José Luis García Pallero:
> 2017-01-14 11:40 GMT+01:00 Andreas Weber <address@hidden>:
>> Am 14.01.2017 um 11:37 schrieb Andreas Weber:
>>> If you run into problems we can create a wiki page for that topic, okay?
>>
>> There is already a page for that :-)
>> http://wiki.octave.org/Optimizing_Fourier_transforms
>
> Is this page updates. I've installed Octave 4.2.0 compiled by myself
> and linked with FFTW and apparently fftw_wisdom does not exist, but
> instead there is a fftw() function that, inspecting its help, I think
> it does the same task as fftw_wisdom
As far as I can see fftw_wisdom was removed at 2007-01-05
The wiki page http://wiki.octave.org/Optimizing_Fourier_transforms shows
a call to fftw_wisdom to create a plan for a specific size which isn't
possible with fftw.
So I think the wiki page is really outdated...
-- Andy