Re: [SciPy-dev] patches for Intel MKL fft support (complex only)

Thanks, I have done as you suggested. This topic can now be followed with scipy Trac ticket #268 Best regards, John On 20/09/06, Albert Strasheim <fullung@gmail.com> wrote:
Hey John
Great patches! I suggest creating a new ticket in the SciPy Trac site so that the SciPy developers can keep track of them. You can attach patches to this ticket as you complete your work.
Go here to do the necessary:
1. http://projects.scipy.org/scipy/scipy/register 2. http://projects.scipy.org/scipy/scipy/login 3. http://projects.scipy.org/scipy/scipy/newticket
Regards,
Albert
-----Original Message----- From: scipy-dev-bounces@scipy.org [mailto:scipy-dev-bounces@scipy.org] On Behalf Of John Travers Sent: 20 September 2006 19:25 To: scipy-dev@scipy.org Subject: [SciPy-dev] patches for Intel MKL fft support (complex only)
Hi all,
Attached are two patches that combined will enable support for the use of Intel MKL fft library calls in scipy.fftpack. At the moment only complex transforms zfft and zfftnd and their inverses are supported. Convolution and real transforms are in progress.
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On Wed, 20 Sep 2006 23:07:39 +0100 "John Travers" <jtravs@gmail.com> wrote:
Thanks, I have done as you suggested. This topic can now be followed with scipy Trac ticket #268 Best regards, John
I applied the scipy one; I don't want to apply the numpy one until 1.0 is released and we've done a scipy release to go along with it.
-----Original Message----- From: scipy-dev-bounces@scipy.org [mailto:scipy-dev-bounces@scipy.org] On Behalf Of John Travers Sent: 20 September 2006 19:25 To: scipy-dev@scipy.org Subject: [SciPy-dev] patches for Intel MKL fft support (complex only)
Hi all,
Attached are two patches that combined will enable support for the use of Intel MKL fft library calls in scipy.fftpack. At the moment only complex transforms zfft and zfftnd and their inverses are supported. Convolution and real transforms are in progress.
-- |>|\/|< /--------------------------------------------------------------------------\ |David M. Cooke http://arbutus.physics.mcmaster.ca/dmc/ |cookedm@physics.mcmaster.ca

OK, thanks for doing that. Attached is another patch that slightly enhances ifft performance with MKL by doing the normalisation with the ifft calculation. Patches for real data ffts are being prepared. I'm still slightly concerned that I might not have got the numpy patch quite right - any chance that someone who is a distutils guru could run their eye over it? Thanks John On 21/09/06, David M. Cooke <cookedm@physics.mcmaster.ca> wrote:
On Wed, 20 Sep 2006 23:07:39 +0100 "John Travers" <jtravs@gmail.com> wrote:
Thanks, I have done as you suggested. This topic can now be followed with scipy Trac ticket #268 Best regards, John
I applied the scipy one; I don't want to apply the numpy one until 1.0 is released and we've done a scipy release to go along with it.
participants (2)
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David M. Cooke
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John Travers