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
Eamon Nerbonne
e48bc0dfe3
WIN32 isn't defined ?? but _WIN32 is.
2011-04-19 14:37:04 +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
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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.
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Also, add simple accessor methods to Block expression class.
2011-04-04 13:44:50 +01:00
Gael Guennebaud
0d58c36ffd
std::min/max are not implemented and they cannot be implemented easily
2011-04-04 16:26:43 +02:00
Jitse Niesen
70d5837e00
Correct typo in QuickReference doc, plus typographical improvements.
2011-04-01 16:58:51 +01:00
Gael Guennebaud
77a1373c3a
fix trmm unit test
2011-03-31 15:32:21 +02:00
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
10dae8dd4d
Add directory containing split_test_helper.h to include path.
2011-03-29 14:17:49 +01:00
Jitse Niesen
8175fe43e0
Evaluators: Make inner vectorization more similar to default traversal.
2011-03-28 21:29:47 +01:00
Gael Guennebaud
00991b5b64
extend trmm/trmv unit test to thoroughly check all configurations
2011-03-28 17:45:16 +02:00
Gael Guennebaud
4f1419e9c3
add the possibility to specify a list of sub-test suffixes in a compact way
2011-03-28 17:43:59 +02:00
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
Gael Guennebaud
f4ac7d2b43
automatically generate the CALL_SUBTEST_* macros
2011-03-28 17:39:05 +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
4ada45bc76
BTL: add eigen2 backend
2011-03-23 16:59:12 +01:00
Gael Guennebaud
7d24cf283a
do not confuse Eigen3 or beta versions of Eigen3 with Eigen2
2011-03-23 16:58:45 +01:00
Gael Guennebaud
7bb4f6ae2f
BTL: do not enable GOTO1 if GOTO2 was found
2011-03-23 16:28:43 +01:00
Gael Guennebaud
3ef0da6efb
fix tridiagonalization action
2011-03-23 16:28:09 +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
611fc17894
add support for ublas
2011-03-23 11:39:35 +01:00
Gael Guennebaud
ec32d2c807
BTL: by default use current Eigen headers, and disable the novec version
2011-03-23 11:08:10 +01:00
Gael Guennebaud
b3e43246bc
BTL: add a Eigen-blas backend
2011-03-23 11:00:31 +01:00
Gael Guennebaud
f9da1ccc3b
BTL: clean the BLAS implementation
2011-03-23 10:35:54 +01:00
Gael Guennebaud
e35b1ef3f3
BTL: rm stupid backends
2011-03-23 10:07:24 +01:00
