Hauke Heibel
6b89ee0095
Transform is now per default Projective.
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Improved invert() in the Transform class.
RotationBase offers matrix() to be conform with Transform's naming scheme.
Added Translation::translation() to be conform with Transform's naming scheme.
2010-07-29 15:54:32 +02:00
Hauke Heibel
2f0e8904f1
Removed debug outputs.
2010-07-28 10:47:58 +02:00
Kenneth Riddile
b038a4bb71
* added EIGEN_ALIGNED_ALLOCATOR macro to allow specifying a different aligned allocator
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* attempted to add support for std::deque by copying and modifying the std::vector implementation...MSVC still fails to compile with the std::deque::resize() "will not be aligned" error...probably missing something simple but I'm not sure how to make it work
2010-07-26 19:06:47 -04:00
Jitse Niesen
1420f8b3a1
Several changes in comments to keep Doxygen happy.
2010-07-25 20:29:07 +01:00
Jitse Niesen
425444428c
Add examples for API documentation of block methods in DenseBase.
2010-07-23 22:20:00 +01:00
Gael Guennebaud
40f6e26a24
allow vectorization of mat44.col() by adding a InnerPanel boolean
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template parameter to Block
2010-07-23 16:29:29 +02:00
Gael Guennebaud
9daa66f262
fix merge conflicts
2010-07-22 17:23:11 +02:00
Gael Guennebaud
7020f30da3
sync with default branch
2010-07-22 16:29:35 +02:00
Gael Guennebaud
b9edd6fb85
oops
2010-07-22 16:24:01 +02:00
Gael Guennebaud
96ba7cd655
add an OpenGL module simplifying the way you can pass Eigen's objects to GL
2010-07-22 16:08:58 +02:00
Gael Guennebaud
fa6d36e0f7
fix SparseView: clean the nested matrix type
2010-07-22 15:57:01 +02:00
Hauke Heibel
734469e43f
Unified LinSpaced in order to be conform with other setter methods as e.g. Constant.
2010-07-22 14:04:00 +02:00
Gael Guennebaud
c7f40e522e
merge
2010-07-22 13:21:06 +02:00
Gael Guennebaud
bec3f9bfe4
rename indices to a common scheme
2010-07-22 13:17:39 +02:00
Gael Guennebaud
0916d69ca5
fix inner vectorization logic
2010-07-22 13:17:12 +02:00
Gael Guennebaud
0dfc5b296b
fix strict aliasing issue
2010-07-22 13:16:53 +02:00
Gael Guennebaud
35f0bc70d8
fix a strict aliasing issue with gcc 4.3
2010-07-20 22:43:55 +02:00
Gael Guennebaud
7dbbc6ffd1
fix static allocation of workspace
2010-07-20 17:06:14 +02:00
Gael Guennebaud
ced1a45f82
add NEON ploaddup and pcplxflip functions
2010-07-20 14:24:01 +02:00
Gael Guennebaud
193eedbfe2
one more fix for openmp
2010-07-20 14:19:00 +02:00
Gael Guennebaud
d7fa09bf05
improve block-size heuristic
2010-07-20 13:23:50 +02:00
Gael Guennebaud
4824ac1363
fix openmp version
2010-07-20 13:23:19 +02:00
Gael Guennebaud
b551a2d77a
fix declaration of pack_lhs in trsm
2010-07-20 12:58:22 +02:00
Gael Guennebaud
10a7668035
uncomment commented code for debug
2010-07-20 12:57:46 +02:00
Gael Guennebaud
872523844a
fix trmm and symm wrt lhs packing
2010-07-20 10:06:41 +02:00
Gael Guennebaud
70b1ce11c6
* fix SelfCwiseBinaryOp traits and handling of mixed types
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* improve compilation error in case of type mismatch
2010-07-19 23:31:08 +02:00
Gael Guennebaud
8b0b121c9e
explicitely disable vectorization for mixed coeff based products
2010-07-19 23:28:57 +02:00
Gael Guennebaud
08c841eb87
fix lhs packing in the case of real * complex products
2010-07-19 23:16:03 +02:00
Gael Guennebaud
1ed4233fd2
port Jacobi to new ei_pset1/ei_pload API
2010-07-19 16:51:38 +02:00
Gael Guennebaud
c2ee454df4
* fix compilation of mixed scalar product
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* optimize mixed scalar products
2010-07-19 16:49:09 +02:00
Gael Guennebaud
6e157dd7c6
* fix a couple of remaining issues with previous commit,
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* merge ei_product_blocking_traits into ei_gepb_traits
2010-07-19 15:45:13 +02:00
Gael Guennebaud
f8aae7a908
* _mm_loaddup_pd is slow
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* optimize SSE ei_ploaddup<Packet4f>
2010-07-19 15:43:27 +02:00
Gael Guennebaud
cd0e5dca9b
wip: extend the gebp kernel to optimize complex and mixed products
2010-07-19 08:50:59 +02:00
Gael Guennebaud
1dc9aaaf36
add support for mixing type in trsv
2010-07-13 16:03:49 +02:00
Gael Guennebaud
36d9b51a44
optimize non fused MADD, and add a flatten attribute macro to enforce
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inlining within a function
2010-07-13 15:16:34 +02:00
Gael Guennebaud
b72b7ab76f
matrix product: move the alpha factor to gebp instead of the packing,
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clean some temporaries, etc.
2010-07-12 16:31:46 +02:00
Gael Guennebaud
f8678272a4
mixing types step 3:
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- improve support of colmajor by vector and matrix - matrix
- now all configurations are well handled, but the perf are not always very good
2010-07-11 23:57:23 +02:00
Gael Guennebaud
8e3c4283f5
make colmaj * vector uses pointers only
2010-07-11 16:01:48 +02:00
Gael Guennebaud
ff96c94043
mixing types in product step 2:
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* pload* and pset1 are now templated on the packet type
* gemv routines are now embeded into a structure with
a consistent API with respect to gemm
* some configurations of vector * matrix and matrix * matrix works fine,
some need more work...
2010-07-11 15:48:30 +02:00
Gael Guennebaud
4161b8be67
sync
2010-07-10 22:58:51 +02:00
Gael Guennebaud
e5bc9526f1
* generalize rowmajor by vector
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* fix weird compilation error when constructing a matrix with a row by matrix product
2010-07-10 22:53:27 +02:00
Gael Guennebaud
c4ef69b5bd
fix compilation: make the check_coordinates* functions const
2010-07-10 22:37:16 +02:00
Benoit Jacob
6dcd373b9d
let ei_pset1 use _mm_loaddup_pd. Not a significant speed improvement, but also not a speed regression, and replaces 3 instructions by 1 single instruction.
2010-07-09 18:51:17 -04:00
Konstantinos Margaritis
6ad3f1ab1f
Added NEON/Complex.h, ~3.5x faster than scalar std::complex<float>
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minor fix in AltiVec Complex.h
2010-07-10 00:09:29 +03:00
Gael Guennebaud
96f9015807
disable MSVC optimization when the underlying compiler is ICC
2010-07-09 19:33:43 +02:00
Gael Guennebaud
b2effa2b2c
move ei_conj_if to a more appropriate file
2010-07-09 18:05:57 +02:00
Konstantinos Margaritis
642cc27eb1
forgot to commit ei_p4f_FORWARD;
2010-07-09 18:08:18 +03:00
Konstantinos Margaritis
d9e134c73c
Altivec port of Complex.h.
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Note: For some reason g++ 4.4 is >200% slower than g++ 4.3 on altivec code.
The same benchmark (bench_gemm) was tested, on the same hardware/OS (G4/Debian testing),
with same CFLAGS. With some code reorganizing I managed to get some minor gain
on 4.4, but I just could not reach 4.3 speed. This is most likely a bug, but I'm waiting
to see if it's fixed on 4.5. I'll look into this a bit more.
2010-07-09 17:54:41 +03:00
Gael Guennebaud
b1a17dbfe4
fix a few weird issues with gcc 4.3 32bits and complex<float>
2010-07-09 08:27:58 +02:00
Gael Guennebaud
504d3a3586
fix SliceVectorizedTraversal for packetsize==1
2010-07-08 23:31:14 +02:00
