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Author SHA1 Message Date
Gael Guennebaud
02e97ac0ae minor changes in AlignedBox needed for BVH module 2009-03-11 14:21:55 +00:00
Gael Guennebaud
b8f46090ff add optimized cross3 function (code from Rohit Garg) 2009-03-11 14:20:36 +00:00
Gael Guennebaud
3298320007 fix doxygen generation of unsupported modules 2009-03-11 13:11:38 +00:00
Gael Guennebaud
f697ea6d30 fix a few compilation errors and warnings (ICC) 2009-03-11 08:45:53 +00:00
Gael Guennebaud
14691d6836 fix compilation with old, and future gcc 2009-03-10 11:55:50 +00:00
Gael Guennebaud
3e4307d8a8 compilation fix in MapBase 2009-03-10 09:06:38 +00:00
Gael Guennebaud
caa1ef7515 various BTL updates (disable Cholesky for MTL, add new plot settings, 
etc)
 2009-03-09 23:28:46 +00:00
Gael Guennebaud
8aa5aa269a add "slice vectorization" of redux (eg. m.block().minCoeff() is now 
vectorized)
 2009-03-09 23:16:39 +00:00
Gael Guennebaud
c087373968 because of a missing specialization, operator/(scalar) was not vectorized 2009-03-09 23:14:53 +00:00
Gael Guennebaud
db6c3d0197 fix MapBase's ForceAligned concept which was not working at all.... 2009-03-09 19:23:31 +00:00
Gael Guennebaud
3f80c68be5 add the vectorization of abs 2009-03-09 18:40:09 +00:00
Gael Guennebaud
bd8107c90c forgot to include a file in previous commit 2009-03-09 14:18:29 +00:00
Gael Guennebaud
8a424efb11 add an option to bench eigen without GCC's auto vec (might conflict with 
Eigen's auto vec)
 2009-03-09 14:16:05 +00:00
Gael Guennebaud
314aff875e fix warning in Tridiag 2009-03-09 10:41:37 +00:00
Gael Guennebaud
44f218988c add a small note in Transform doc. 2009-03-08 11:38:45 +00:00
Gael Guennebaud
3ac42fed94 big rework of the Transform class: 
* add Projective and AffineCompact modes as an optional third template
  argument
* extend Transform::operator* to support more use cases
 2009-03-08 11:35:30 +00:00
Gael Guennebaud
7718a8ed83 slight optimization of SSE base integer mul (thanks to Rohit Garg) 2009-03-08 10:14:07 +00:00
Jure Repinc
f9790a649c Install the newly added eigen2/Eigen/src/Geometry/arch/Geometry_SSE.h 2009-03-08 06:21:21 +00:00
Gael Guennebaud
e4f64ce098 add optimized quaternion * quaternion product specialization for 
float/SSE using code from Rohit Garg
 2009-03-07 13:52:44 +00:00
Gael Guennebaud
6f95270ede significantly reduce the default stack allocation limit which was much 
too high
 2009-03-06 16:52:43 +00:00
Gael Guennebaud
2c78ca62a6 patch from Stjepan Rajko (MSVC fix in RotationBase) 2009-03-06 11:45:39 +00:00
Andrew Coles
093e3cd5b5 Commented out duplicate definition of TransformTraits - was causing 
compile-time errors.
 2009-03-05 22:35:06 +00:00
Gael Guennebaud
fa9f7708d4 add efficient matrix product specializations for Homogeneous 2009-03-05 16:40:56 +00:00
Gael Guennebaud
31332fca0b remove bad #include of SelfadjointRank2Update.h 2009-03-05 10:29:20 +00:00
Gael Guennebaud
0be89a4796 big addons: 
* add Homogeneous expression for vector and set of vectors (aka matrix)
  => the next step will be to overload operator*
* add homogeneous normalization (again for vector and set of vectors)
* add a Replicate expression (with uni-directional replication
  facilities)
=> for all of them I'll add examples once we agree on the API
* fix gcc-4.4 warnings
* rename reverse.cpp array_reverse.cpp
 2009-03-05 10:25:22 +00:00
Gael Guennebaud
d710ccd41e BTL: add syr2 action 2009-03-05 08:15:32 +00:00
Gael Guennebaud
a72ff5abc1 BTL: - patch from Victor (add ACML support) 
- fix overflow issues
 2009-03-05 08:11:47 +00:00
Gael Guennebaud
6a26506341 add ReturnByValue pseudo expression for in-place evaluation with a 
return-by-value API style (will soon use it for the transform products)
 2009-03-04 13:00:00 +00:00
Gael Guennebaud
45136ac3b6 various update of of BTL 2009-03-04 07:21:17 +00:00
Gael Guennebaud
3288e9e168 add much faster versions of unaligned stores (and slightly faster 
unaligned loads)
 2009-03-03 14:01:30 +00:00
Gael Guennebaud
c4601314be cleaned Tridiagonalization impl, with improved performance 2009-03-02 15:07:39 +00:00
Gael Guennebaud
ed134a0ce5 performance improvement: rewrite of the matrix-matrix product following 
Goto's paper => x1.4 speedup with more consistent perf results
 2009-03-02 13:15:15 +00:00
Gael Guennebaud
8ed186b9ab improve WIP new matrix product 2009-02-27 17:18:52 +00:00
Gael Guennebaud
40774c625e add a proof of concept autodiff jacobian helper class based on adolc 
with unit test and FindAdolc cmake module
 2009-02-27 16:19:13 +00:00
Gael Guennebaud
170128770a compilation fix + test orho methods for complex 2009-02-26 10:09:23 +00:00
Gael Guennebaud
91af389a9a fix unitOrthogonal() for size > 3 2009-02-25 09:23:09 +00:00
Laurent Montel
2d6d14a3d3 Add COMPONENT Devel 2009-02-23 07:50:56 +00:00
Laurent Montel
8e7c4df0db Fix install header 2009-02-22 10:28:31 +00:00
Gael Guennebaud
de014efdaf * split CacheFriendlyProduct into multiple smaller files 
* add an efficient selfadjoint * vector implementation (= blas symv)
  perf are inbetween MKL and GOTO
  => the interface is still missing (have to be rethougth)
 2009-02-21 20:20:38 +00:00
Gael Guennebaud
3d86dcf473 oops, got confused by the preprocessor directives around 
posix_memalign...
 2009-02-21 16:35:57 +00:00
Gael Guennebaud
7c4f9ecf0c fix posix_memalign return value warning 2009-02-21 16:23:18 +00:00
Benoit Jacob
177500f37e fix typo found by markusfroeb (forum) 2009-02-21 14:30:49 +00:00
Daniel Gomez Ferro
032880074e Added new product implementation. 
Just works for square, power of 2 matrices of floats.
 2009-02-20 22:23:25 +00:00
Gael Guennebaud
7485aa6d57 add symv bench 2009-02-20 21:05:19 +00:00
Keir Mierle
22b9de1849 Fix some formatting in quick ref. Add references to headers. 2009-02-19 16:46:35 +00:00
Gael Guennebaud
e2ee7a6a58 increase version number for step 2009-02-19 15:46:10 +00:00
Gael Guennebaud
752d95c20e eventually c++ does not provide any optimized pow(int,int) function, 
so here you go :) (should also fix Timothy's troubles)
 2009-02-18 18:24:31 +00:00
Gael Guennebaud
747d83a05a add size, rows, cols, (), (,) functions in ASCII ref 2009-02-18 16:35:16 +00:00
Gael Guennebaud
eb2cc8f502 patch from Jitse Niesen: fix ascii quick ref matlab operator ' 2009-02-18 16:24:15 +00:00
Gael Guennebaud
8f83b37b2a fix install of IterativeSolvers module 2009-02-18 13:11:29 +00:00