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Ublas :

From: Neal Becker (ndbecker2_at_[hidden])
Date: 2007-03-15 10:18:23

Janek Kozicki wrote:

> Jeffrey Brent McBeth said: (by the date of Mon, 12 Mar 2007 13:06:38
> -0400)
>> On Mon, Mar 12, 2007 at 05:31:44PM +0100, Janek Kozicki wrote:
>> > how typically do people utilize ublas with Fast Fourier Transform,
>> > what FFT library do you use?
>> We do this all the time using the Intel MKL libraries (also using the
>> lapack bindings for the other bits). I've done it before with the FFTW,
>> but not recently.
> many thanks for your reply, I googled for "Intel MKL libraries" and
> it turns out that this is a commercial library. In my circumstances
> it is not acceptable. But looks very promising.

I've used fftw2. It is not so easy to use fftw3.