[pkgsrc/trunk]: pkgsrc/math/fftw Changes 3.2:

[adam <adam%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/c257495b77c0
branches:  trunk
changeset: 550276:c257495b77c0
user:      adam <adam%pkgsrc.org@localhost>
date:      Tue Nov 18 11:13:06 2008 +0000

description:
Changes 3.2:
* Worked around apparent glibc bug that leads to rare hangs when freeing
  semaphores.
* Fixed segfault due to unaligned access in certain obscure problems
  that use SSE and multiple threads.
* MPI transforms not included, as they are still in alpha; the alpha
  versions of the MPI transforms have been moved to FFTW 3.3alpha1.
* Performance improvements for sizes with factors of 5 and 10.
* Documented FFTW_WISDOM_ONLY flag, at the suggestion of Mario
  Emmenlauer and Phil Dumont.
* Port Cell code to SDK2.1 (libspe2), as opposed to the old libspe1 code.
* Performance improvements in Cell code for N < 32k, thanks to Jan Wagner
  for the suggestions.
* Cycle counter for Sun x86_64 compiler, and compilation fix in cycle
  counter for AIX/xlc (thanks to Jeff Haferman for the bug report).
* Fixed incorrect type prefix in MPI code that prevented wisdom routines
  from working in single precision (thanks to Eric A. Borisch for the report).
* Added 'make check' for MPI code (which still fails in a couple corner
  cases, but should be much better than in alpha2).
* Many other small fixes.

diffstat:

 math/fftw/Makefile |  4 ++--
 math/fftw/distinfo |  8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (25 lines):

diff -r d0a03a1787fa -r c257495b77c0 math/fftw/Makefile
--- a/math/fftw/Makefile        Tue Nov 18 11:10:53 2008 +0000
+++ b/math/fftw/Makefile        Tue Nov 18 11:13:06 2008 +0000
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.30 2008/10/09 09:08:21 ahoka Exp $
+# $NetBSD: Makefile,v 1.31 2008/11/18 11:13:06 adam Exp $
 
-DISTNAME=      fftw-3.1.3
+DISTNAME=      fftw-3.2
 CATEGORIES=    math
 MASTER_SITES=  ftp://ftp.fftw.org/pub/fftw/ \
                http://www.fftw.org/
diff -r d0a03a1787fa -r c257495b77c0 math/fftw/distinfo
--- a/math/fftw/distinfo        Tue Nov 18 11:10:53 2008 +0000
+++ b/math/fftw/distinfo        Tue Nov 18 11:13:06 2008 +0000
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.12 2008/10/09 09:08:21 ahoka Exp $
+$NetBSD: distinfo,v 1.13 2008/11/18 11:13:06 adam Exp $
 
-SHA1 (fftw-3.1.3.tar.gz) = 4ac7f2d4f08e253a1a60f336c8e1879955d93816
-RMD160 (fftw-3.1.3.tar.gz) = 6df354a7fba100f14361d5ce1bfc18f393979690
-Size (fftw-3.1.3.tar.gz) = 2810399 bytes
+SHA1 (fftw-3.2.tar.gz) = 7ec19356191ffa3719294a5373f27b75c04c301b
+RMD160 (fftw-3.2.tar.gz) = 26f686e793f0fafedefa352b38058e76c9ca698c
+Size (fftw-3.2.tar.gz) = 3670044 bytes