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113 Commits

Author SHA1 Message Date
Benoit Jacob
d72d538747 merge my Dynamic -> -1 change 2010-06-11 08:04:06 -04:00
Benoit Jacob
bdd7c6c88a change the value of Dynamic to -1, since the index type is now configurable. 
remove EIGEN_ENUM_MIN/MAX, implement new macros instead
 2010-06-11 07:56:50 -04:00
Hauke Heibel
4c5778d29d Made the supression of unused variables portable. 
EIGEN_UNUSED is not supported on non GCC systems.
 2010-06-08 15:52:00 +02:00
Gael Guennebaud
8350ab9fb8 * remove ei_index, and let ei_traits propagate the index types 
* add an Index type template parapeter to sparse objects
 2010-06-03 08:41:11 +02:00
Benoit Jacob
aaaade4b3d the Index types change. 
As discussed on the list (too long to explain here).
 2010-05-30 16:00:58 -04:00
Thomas Capricelli
79e9e3f24c erm.. use EIGEN_ONLY_USED_FOR_DEBUG() as it already exists. 2010-05-21 18:13:59 +02:00
Thomas Capricelli
c1d005e976 introduce a new macro EIGEN_ARG_UNUSED(arg) and use it in some places to 
silent some warnings (from clang)
 2010-05-21 02:05:25 +02:00
Benoit Jacob
abbe260905 remove USING_PART_OF_NAMESPACE_EIGEN, leaving it in Eigen2Support. 
improve porting-Eigen2-to-3 docs
 2010-04-22 18:27:13 -04:00
Benoit Jacob
74a7c5caee implement the idea that row-vectors have the RowMajorBit and col-vectors don't. 2010-03-09 00:16:07 -05:00
Benoit Jacob
c4f8afdf49 #undef minor at the right place 2010-03-06 14:44:57 -05:00
Benoit Jacob
bf0a21a695 * disable static alignment on QCC 
* remove obsolete #error
 2010-03-06 09:28:58 -05:00
Benoit Jacob
2bd31d3fbc * include Macros.h much earlier: since it takes care of the alignment platform detection, it is needed before we do the vectorization stuff in Eigen/Core !! 
* kill EIGEN_DONT_ALIGN_HEAP option (one should use EIGEN_DONT_ALIGN)
* rename EIGEN_DONT_ALIGN_STACK to EIGEN_DONT_ALIGN_STATICALLY. hope it's a better name.
 2010-03-06 09:05:15 -05:00
Benoit Jacob
f03d95348d introduce EIGEN_DONT_ALIGN_STACK (disables alignment attributes) and EIGEN_DONT_ALIGN_HEAP (disables aligned malloc)... 
you can still use EIGEN_DONT_ALIGN to do both at once.
 2010-03-06 02:17:37 -05:00
Gael Guennebaud
cefd9b8888 merge with default branch 2010-03-04 18:47:52 +01:00
Gael Guennebaud
7dd81aad74 factorize default performance related settings to a single file 
included after the architecture specific files such that they
can be adapted by each platform.
 2010-03-03 18:47:58 +01:00
Konstantinos Margaritis
112c550b4a Added initial NEON support, most tests pass however we had to use some hackish workarounds 
as gcc on ARM (both CodeSourcery 4.4.1 used and experimental 4.5) fail to
ensure proper alignment with __attribute__((aligned(16))). This has to be
fixed upstream to remove the workarounds.
 2010-03-03 11:25:41 -06:00
Hauke Heibel
1fd8d7b96a Attempt to fix PGI compilation issue. 2010-02-23 11:35:51 +01:00
Gael Guennebaud
eb905500b6 significant speedup in the matrix-matrix products 2010-02-23 13:06:49 +01:00
Gael Guennebaud
d40c110053 lot of cleaning: 
- clean the *_PUBLIC_INTERFACE_*
- update Diagonal, ReturnByValue, ForceAlignedAccess, UnaryView, etc. to support array
- many other small stuff
 2010-01-22 10:15:41 +01:00
Benoit Jacob
b5a6f382ca work around warning about /* inside of a comment (gcc 4.4) 2010-01-16 11:50:09 -05:00
Hauke Heibel
90d5a7c0dd Adapted doxygen's new style sheet. 
Added documentation to some of the typedefs.
 2010-01-15 15:45:07 +01:00
Gael Guennebaud
dd4b2f044d forgot to include this file in previous commit 2010-01-15 13:36:09 +01:00
Gael Guennebaud
eaaba30cac merge with default branch 2009-12-22 22:51:08 +01:00
Gael Guennebaud
ebb2878829 finally add a Array class with storage via the introduction of a DenseStorageBase 
base class shared by both Matrix and Array
 2009-12-17 13:37:00 +01:00
Gael Guennebaud
8e05f9cfa1 add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation 2009-12-04 23:17:14 +01:00
Benoit Jacob
b5f4636d42 * eigen2->eigen3 
* bump version to 2.91.0
* add FindEigen3.cmake
 2009-11-19 12:09:04 -05:00
Gael Guennebaud
2a3a6fe45e Experiment the ET refactoring on Transpose for Dense and Sparse storages. 
All tests work fine.
 2009-11-16 18:19:08 +01:00
Mathieu Gautier
6680fa42ee * add Map<Quaternion> test based on Map from test/map.cpp 
* replace implicit constructor AngleAxis(QuaternionBase&) by an explicit one, it seems ambiguous for the compiler
* remove explicit constructor with conversion type quaternion(Quaternion&): conflict between constructor.
* modify EIGEN_INHERIT_ASSIGNEMENT_OPERATORS to suit Quaternion class
 2009-11-13 16:41:51 +01:00
Benoit Jacob
bf691cc3f1 fix PowerPC platform detection 2009-11-11 10:52:00 -05:00
Benoit Jacob
e8dd552257 sync with mainline 2009-10-28 19:06:45 -04:00
Benoit Jacob
2840ac7e94 big huge changes, so i dont remember everything. 
* renaming, e.g. LU ---> FullPivLU
* split tests framework: more robust, e.g. dont generate empty tests if a number is skipped
* make all remaining tests use that splitting, as needed.
* Fix 4x4 inversion (see stable branch)
* Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices.
* CMakeLists: more robust regexp to parse the version number
* misc fixes in unit tests
 2009-10-28 18:19:29 -04:00
Hauke Heibel
66fe5a5f36 It is just not that easy and requires more work to get it done right. 2009-10-24 14:48:34 +02:00
Benoit Jacob
bb1cc0d092 after all we're not aligning to 8byte boundary 
keep most of the changes though as they make the code more extensible
 2009-10-05 10:55:42 -04:00
Benoit Jacob
d41577819b we were already aligning to 16 byte boundary fixed-size objects that are multiple of 16 bytes; 
now we also align to 8byte boundary fixed-size objects that are multiple of 8 bytes.
That's only useful for now for double, not e.g. for Vector2f, but that didn't seem to hurt. Am I missing something? Do you prefer that we don't align Vector2f at all?
Also, improvements in test_unalignedassert.
 2009-10-05 10:11:11 -04:00
Benoit Jacob
765600458b * bump to 2.90.0 now that it's agreed that we're doing eigen3 
---> question: do we change the prefix eigen2/ to eigen3/ now?
       no, better wait until we've also changed the repository name
* more message improvements: "Install Eigen" was unclear as it left
  out other things like the BLAS library
 2009-09-27 18:05:54 -04:00
Hauke Heibel
c6822d6723 Added EIGEN_REF_TO_TEMPORARY define for rvalue support. 
Allowed VC10 to make use of static_assert.
 2009-09-21 19:59:58 +02:00
Benoit Jacob
828a79ac78 allow to override EIGEN_RESTRICT, to satisfy a smart ass blogger who claims 
that eigen2 owes all its performance to nonstandard restrict keyword.
well, this can also improve portability in case some compiler doesn't have __restrict.
 2009-09-19 19:45:58 -04:00
Benoit Jacob
89557ac41d introduce EIGEN_SIZE_MIN 
now we should check if some EIGEN_ENUM_MIN usage needs to be replaced by that... potential bug when using mixed-size matrice
 2009-09-03 02:50:42 -04:00
Hauke Heibel
32a9aee286 Added MSVC guards to assignment operators. 2009-08-31 14:40:53 +02:00
Hauke Heibel
99bfab6dcf Removed redundant assignment operators. 2009-08-31 13:47:32 +02:00
Benoit Jacob
a5f820b873 forgot to update this 2009-08-14 20:03:14 -04:00
Benoit Jacob
ce033ebdfe add EIGEN_DEBUG_VAR 2009-08-11 16:12:34 -04:00
Gael Guennebaud
0cb4f32e12 implement high level API for SYMM and fix a couple of bugs related to complex 2009-07-22 23:12:22 +02:00
Gael Guennebaud
8120a5cecd synch with main devel branch 2009-07-14 23:06:25 +02:00
Gael Guennebaud
a2cf7ba955 add triangular * vector product 2009-07-13 13:17:55 +02:00
Gael Guennebaud
ec5c608aa3 Set of fixes and workaround to make sun studio more happy. 
Still remains the problem of alignment and vectorization.
 2009-07-10 16:10:03 +02:00
Gael Guennebaud
1a1b2e9f27 finally directly calling the low-level products is faster 2009-07-10 10:41:26 +02:00
Benoit Jacob
6809f7b1cd new implementation of diagonal matrices and diagonal matrix expressions 2009-06-28 21:27:37 +02:00
Benoit Jacob
7d48ed4be3 refine the check to disable alignment. now it's disabled on gcc3 (where we don't vectorize anyway) 2009-06-21 04:56:01 +02:00
Benoit Jacob
6347b1db5b remove sentence "Eigen itself is part of the KDE project." 
it never made very precise sense. but now does it still make any?
 2009-05-22 20:25:33 +02:00