Jitse Niesen
bb2d70d211
Implement evaluators for ArrayWrapper and MatrixWrapper.
2011-04-22 22:36:45 +01:00
Gael Guennebaud
6441e8727b
fix aligned_stack_memory_handler for null pointers
2011-04-21 09:00:55 +02:00
Mathieu Gautier
392eb9fee8
Quaternion : add Flags on Quaternion's traits with the LvalueBit set if needed
...
Quaternion : change PacketAccess to IsAligned to mimic other traits
test : add a test and 4 failtest on Map<const Quaternion> based on Eigen::Map ones
2011-04-12 14:49:50 +02:00
Gael Guennebaud
e87f653924
fix bug #250 : compilation error with gcc 4.6 (STL header files no longer include cstddef)
2011-04-19 16:34:25 +02:00
Gael Guennebaud
67d50f539b
fix bug #242 : vectorization was wrongly enabled on MSVC 2005
2011-04-19 15:25:00 +02:00
Jitse Niesen
0b40b36d10
Make MapBase(PointerType) constructor explicit (fixes bug #251 )
2011-04-19 12:13:04 +01:00
Benoit Jacob
820545cddb
fix unaligned-array-assert link
2011-04-18 06:35:54 -04:00
Jitse Niesen
c9b5531d6c
Normalize eigenvectors returned by EigenSolver (fixes bug #249 )
...
because the documentation says that we do this.
Also, add a unit test to cover this.
2011-04-15 17:39:59 +01:00
Jitse Niesen
e654405900
Implement unrolling in copy_using_evaluator() .
2011-04-13 11:49:48 +01:00
Jitse Niesen
7e86324898
Implement evaluator for PartialReduxExpr as a dumb wrapper.
2011-04-13 09:49:10 +01:00
Jitse Niesen
11164830f5
Implement evaluator for Replicate.
2011-04-12 22:54:31 +01:00
Jitse Niesen
12a30a982f
Implement evaluator for Select.
2011-04-12 22:34:16 +01:00
Jitse Niesen
88b3116b99
Decouple AssignEvaluator.h from assign_traits from Assign.h
2011-04-12 13:35:08 +01:00
Gael Guennebaud
0c146bee1b
enforce no inlining of the GEBP product kernel: this is a big
...
function that makes no sense to inline, though GCC was thinking
the opposite. This even slighlty improve the perf. And as a side
effect this workaround a weird GCC-4.4 linking bug (see
"Problem with g++-4.4 -O2 and Eigen3" in the ML)
2011-04-07 18:49:45 +02:00
Jitse Niesen
eae5a6bb09
Decouple Cwise*Op evaluators from expression objects
2011-04-05 18:30:51 +01:00
Jitse Niesen
11ea81858a
Implement evaluator for CwiseUnaryView
2011-04-05 18:20:43 +01:00
Jitse Niesen
cca7b146a2
Implement evaluator for Map
2011-04-05 18:15:59 +01:00
Gael Guennebaud
a6b5314c20
Performance tunning for TRMM products
2011-04-05 11:20:50 +02:00
Jitse Niesen
ae06b8af5c
Make evaluators for Matrix and Array inherit from common base class.
...
This gets rid of some code duplication.
2011-04-04 15:35:14 +01:00
Jitse Niesen
afdd26f229
Do some of the actual work in evaluator for Block.
...
Also, add simple accessor methods to Block expression class.
2011-04-04 13:44:50 +01:00
Jitse Niesen
d90a8ee8bd
Evaluators: add Block evaluator as dumb wrapper, add slice vectorization.
2011-03-31 13:50:52 +01:00
Gael Guennebaud
b471161f28
fix typo and remove unused declaration.
2011-03-31 10:02:02 +02:00
Adam Szalkowski
969e92261d
fix bug #239 : the essential part was left uninitialized in some cases
2011-03-31 09:54:52 +02:00
Jitse Niesen
8175fe43e0
Evaluators: Make inner vectorization more similar to default traversal.
2011-03-28 21:29:47 +01:00
Gael Guennebaud
6feb1d3c0b
fix trmv for Strictly* triangular matrices and trapezoidal matrices
2011-03-28 17:42:26 +02:00
Gael Guennebaud
568478ffe5
fix trmm for some unusual trapezoidal cases (a dense set of columns or rows is zero)
2011-03-28 17:41:46 +02:00
Jitse Niesen
b175bc464f
Evaluators: Implement linear traversal, better testing.
2011-03-27 22:08:48 +01:00
Jitse Niesen
1b17a674dd
Evaluators: Implement inner vectorization.
...
The implementation is minimal (I only wrote the functions called by
the unit test) and ugly (lots of copy and pasting).
2011-03-27 13:49:15 +01:00
Jitse Niesen
5c204d1ff7
Evaluators: Implement LinearVectorizedTraversal, packet ops in evaluators.
2011-03-25 16:30:41 +00:00
Gael Guennebaud
e6fa4a267a
improve computation of the sub panel width
2011-03-24 23:42:25 +01:00
Gael Guennebaud
931814d7c0
improve performance of trsm
2011-03-24 23:19:53 +01:00
Jitse Niesen
c6ad2deead
Bug fix in linspace_op::packetOp(row,col). Fixes bug #232 .
...
Also, add regression test.
2011-03-24 10:42:11 +00:00
Gael Guennebaud
42bc1f77be
impl basic product evaluator on top of previous one
2011-03-24 09:33:36 +01:00
Gael Guennebaud
abc8c0821c
makes evaluator test use VERIFY_IS_APPROX
2011-03-23 17:23:56 +01:00
Gael Guennebaud
816541d82c
add a stupid Product<A,B> expression produced by prod(a,b), and implement a first version of its evaluator
2011-03-23 16:12:21 +01:00
Gael Guennebaud
cfd5c2d74e
import evaluator works
2011-03-23 11:54:00 +01:00
Gael Guennebaud
5fda8cdfb3
fix 228 (ei_aligned_stack_delete does not exist anymore)
2011-03-21 21:59:42 +01:00
Gael Guennebaud
b8ecda5c66
clean a bit the stack allocation mechanism
2011-03-19 10:27:47 +01:00
Gael Guennebaud
290205dfc0
fix memory leak when a custom scalar throw an exception
2011-03-19 01:06:50 +01:00
Benoit Jacob
5991d247f9
bump
2011-03-18 05:27:58 -04:00
Benoit Jacob
4931a719f4
bump
2011-03-14 14:10:05 -04:00
Jitse Niesen
27f34269d5
Document EIGEN_DEFAULT_DENSE_INDEX_TYPE.
...
Also, expand description of EIGEN_DONT_ALIGN.
2011-03-11 11:15:44 +00:00
Benoit Jacob
dc36efbb8f
fix bug #219 : Map Flags AlignedBit was miscomputed, didn't account for EIGEN_ALIGN
2011-03-10 10:17:17 -05:00
Oliver Ruepp
5d1263e7c5
bug #37 : fix resizing when the destination sparse matrix is row major
2011-03-08 16:37:59 +01:00
Benoit Jacob
bfcad536e8
* bug #206 : correctly forward computationOptions and work towards avoiding mallocs after preallocation, with unit test.
...
* added EIGEN_RUNTIME_NO_MALLOC and new set_is_malloc_allowed() function to implement that test
2011-03-06 20:59:25 -05:00
Benoit Jacob
b464fc19bc
try to fix a ICC 11.1 compiler error (bug #217 )
2011-03-06 19:27:31 -05:00
Benoit Jacob
c541d0a62e
disable ICC 12 warning 279 - controlling expression is constant
2011-03-06 19:06:44 -05:00
Benoit Jacob
56818d907e
Make EIGEN_ALIGN16 always align to fix crashes with EIGEN_DONT_ALIGN_STATICALLY. New macro EIGEN_USER_ALIGN16 had the old behavior i.e. honors user preference.
2011-03-04 09:57:49 -05:00
Gael Guennebaud
4f0909b5f0
fix bug #212 (installation of Eigen2Support/Geometry)
2011-03-04 14:16:58 +01:00
Gael Guennebaud
5cec29162b
fix compilation in the case of 1D Transform
2011-03-02 19:29:55 +01:00
