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[Discuss-gnuradio] FFTW 3.2 is released
From: |
Firas A. |
Subject: |
[Discuss-gnuradio] FFTW 3.2 is released |
Date: |
Sat, 15 Nov 2008 20:35:23 -0800 (PST) |
Hi,
The official release of FFTW 3.2 is now available from the FFTW home page:
http://www.fftw.org/
Compared to version 3.1.3 of FFTW, highlights of the FFTW 3.2 release
include:
* Significantly faster r2c/c2r transforms, especially on machines
(e.g. x86) with SIMD instruction.
* Performance improvements for sizes with factors of 5 and 10.
* Rewritten threading support for improved performance.
* Support for the Cell processor, donated by IBM Research; see
README.Cell and the Cell section of the manual.
* Support for MIPS paired-single SIMD instructions, donated by
Codesourcery.
The complete release notes can be found in the NEWS and ChangeLog files of
the release, and at:
http://fftw.org/release-notes
Regards,
Firas
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