From athena at fftw.org  Fri Jul 17 09:44:04 2009
From: athena at fftw.org (Matteo Frigo)
Date: Fri, 17 Jul 2009 09:44:04 -0400
Subject: [FFTW-announce] FFTW 3.2.2 is available
Message-ID: <87bpnjjufv.fsf@cilk.com>

Dear FFTW users,

We have just released version 3.2.2 of FFTW, a relatively minor update
over FFTW 3.2.1.  Version 3.2.2 contains a few compilation and
documentation fixes, and some performance improvements for
multidimensional transforms.  As usual, this release can be downloaded
from the FFTW web site:

	http://www.fftw.org/

The release notes are appended below.

Regards,

Matteo Frigo
Steven G. Johnson

FFTW 3.2.2

* Improve performance of some copy operations of complex arrays on
  x86 machines.

* Add configure flag to disable alloca(), which is broken in mingw64.

* Planning in FFTW_ESTIMATE mode for r2r transforms became slower
  between fftw-3.1.3 and 3.2.  This regression has now been fixed.