diff liboctave/ChangeLog @ 4808:a9ec0ce18568

[project @ 2004-03-02 17:36:28 by jwe]
author jwe
date Tue, 02 Mar 2004 17:36:28 +0000
parents d3bd9c04147f
children 72a6d410a14a
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--- a/liboctave/ChangeLog	Tue Mar 02 14:21:02 2004 +0000
+++ b/liboctave/ChangeLog	Tue Mar 02 17:36:28 2004 +0000
@@ -1,3 +1,17 @@
+2004-03-02  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+2004-03-02  David Bateman  <dbateman@free.fr>
+ 
+	* oct-fftw.cc: Only two versions of plan, and avoid endless
+	changes between them.  Faster for small fft's.
+	(octave_fftw_planner::simd_align, octave_fftw_planner::rsimd_align):
+	New member variables. 
+	(octave_fftw_planner::ialign, octave_fftw_planner::oalign,
+	octave_fftw_planner::rialign, octave_fftw_planner::roalign): Delete.
+	Change all uses.
+	(CHECK_SIMD_ALIGNMENT): New macro.
+	(octave_fftw_planner::create_plan): Use it.
+
 2004-03-01  Petter Risholm  <risholm@idi.ntnu.no>
 
 	* Array.cc (Array<T>::insertN): Eliminate N-d indexing.