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4436 Commits

Author SHA1 Message Date
Gael Guennebaud
b908e071a8 bug #178: get rid of some const_cast in SparseCore 2016-01-28 22:11:18 +01:00
Gael Guennebaud
c1d900af61 bug #178: remove additional const on nested expression, and remove several const_cast. 2016-01-28 21:43:20 +01:00
Gael Guennebaud
f50bb1e6f3 Fix compilation with gcc 2016-01-28 13:25:26 +01:00
Gael Guennebaud
ddf64babde merge 2016-01-28 13:21:48 +01:00
Gael Guennebaud
df15fbc452 bug #1158: PartialReduxExpr is a vector expression, and it thus must expose the LinearAccessBit flag 2016-01-28 13:16:30 +01:00
Gael Guennebaud
9bcadb7fd1 Disable stupid MSVC warning 2016-01-28 12:14:16 +01:00
Gael Guennebaud
b4d87fff4a Fix MSVC warning. 2016-01-28 12:12:30 +01:00
Gael Guennebaud
2bad3e78d9 bug #96, bug #1006: fix by value argument in result_of. 2016-01-28 12:12:06 +01:00
Benoit Steiner
291069e885 Fixed some compilation problems with nvcc + clang 2016-01-27 15:37:03 -08:00
Gael Guennebaud
4865e1e732 Update link to suitesparse. 2016-01-27 22:48:40 +01:00
Eugene Brevdo
c8d94ae944 digamma special function: merge shared code. 
Moved type-specific code into a helper class digamma_impl_maybe_poly<Scalar>.
 2016-01-27 09:52:29 -08:00
Gael Guennebaud
9c8f7dfe94 bug #1156: fix several function declarations whose arguments were passed by value instead of being passed by reference 2016-01-27 18:34:42 +01:00
Gael Guennebaud
9aa6fae123 bug #1154: move to dynamic scheduling for spmv products. 2016-01-27 18:03:51 +01:00
Gael Guennebaud
9801c959e6 Fix tri = complex * real product, and add respective unit test. 2016-01-27 17:12:25 +01:00
Gael Guennebaud
21b5345782 Add meta_least_common_multiple helper. 2016-01-27 17:11:39 +01:00
Gael Guennebaud
fecea26d93 Extend doc on shifting strategy 2016-01-27 15:55:15 +01:00
Gael Guennebaud
cfa21f8123 Remove dead code. 2016-01-26 23:33:15 +01:00
Gael Guennebaud
6850eab33b Re-enable blocking on rows in non-l3 blocking mode. 2016-01-26 23:32:48 +01:00
Gael Guennebaud
aa8c6a251e Make sure that micro-panel-size is smaller than blocking sizes (otherwise we might get a buffer overflow) 2016-01-26 23:31:48 +01:00
Gael Guennebaud
5b0a9ee003 Make sure that block sizes are smaller than input matrix sizes. 2016-01-26 23:30:24 +01:00
Christoph Hertzberg
44d4674955 bug #1153: Don't rely on __GXX_EXPERIMENTAL_CXX0X__ to detect C++11 support 2016-01-26 16:45:33 +01:00
Gael Guennebaud
8328caa618 bug #51: add block preallocation mechanism to selfadjoit*matrix product. 2016-01-25 22:06:42 +01:00
Gael Guennebaud
e58827d2ed bug #51: make general_matrix_matrix_triangular_product use L3-blocking helper so that general symmetric rank-updates and general-matrix-to-triangular products do not trigger dynamic memory allocation for fixed size matrices. 2016-01-25 17:16:33 +01:00
Gael Guennebaud
b114e6fd3b Improve documentation. 2016-01-25 11:56:25 +01:00
Gael Guennebaud
869b4443ac Add SparseVector::conservativeResize() method. 2016-01-25 11:55:39 +01:00
Gael Guennebaud
acf6f7af6b Merged in larsmans/eigen (pull request PR-156) 
Documentation fixes
 2016-01-24 22:28:49 +01:00
Lars Buitinck
cc482e32f1 Method is called visit, not visitor 2016-01-24 15:50:59 +01:00
Gael Guennebaud
1cf85bd875 bug #977: add stableNormalize[d] methods: they are analogues to normalize[d] but with carefull handling of under/over-flow 2016-01-23 22:40:11 +01:00
Gael Guennebaud
369d6d1ae3 Add link to reference paper. 2016-01-23 22:16:03 +01:00
Gael Guennebaud
0caa4b1531 bug #1150: make IncompleteCholesky more robust by iteratively increase the shift until the factorization succeed (with at most 10 attempts). 2016-01-23 22:13:54 +01:00
Gael Guennebaud
5358c38589 bug #1095: add Cholmod*::logDeterminant/determinant (from patch of Joshua Pritikin) 2016-01-22 16:05:29 +01:00
Gael Guennebaud
06971223ef Unify std::numeric_limits and device::numeric_limits within numext namespace 2016-01-22 15:02:21 +01:00
Gael Guennebaud
ee37eb4eed bug #977: avoid division by 0 in normalize() and normalized(). 2016-01-21 20:43:42 +01:00
Gael Guennebaud
7cae8918c0 Fix compilation on old gcc+AVX 2016-01-21 20:30:32 +01:00
Gael Guennebaud
8dca9f97e3 Add numext::sqrt function to enable custom optimized implementation. 
This changeset add two specializations for float/double on SSE. Those
are mostly usefull with GCC for which std::sqrt add an extra and costly
check on the result of _mm_sqrt_*. Clang does not add this burden.

In this changeset, only DenseBase::norm() makes use of it.
 2016-01-21 20:18:51 +01:00
Gael Guennebaud
34340458cb bug #1151: remove useless critical section 2016-01-21 14:29:45 +01:00
Gael Guennebaud
ed8ade9c65 bug #1149: fix Pastix*::*parm() 2016-01-20 19:01:24 +01:00
Gael Guennebaud
4c5e96aab6 bug #1148: silent Pastix by default 2016-01-20 18:56:17 +01:00
Gael Guennebaud
db237d0c75 bug #1145: fix PastixSupport LLT/LDLT wrappers (missing resize prior to calls to selfAdjointView) 2016-01-20 18:49:01 +01:00
Gael Guennebaud
0b7169d1f7 bug #1147: fix compilation of PastixSupport 2016-01-20 18:15:59 +01:00
Gael Guennebaud
234a1094b7 Add static assertion to y(), z(), w() accessors 2016-01-20 09:18:44 +01:00
Eugene Brevdo
6a75e7e0d5 Digamma cleanup 
* Added permission from cephes author to use his code
* Cleanup in ArrayCwiseUnaryOps
 2016-01-15 16:32:21 -08:00
Benoit Steiner
bbdabbb379 Made the blas utils usable from within a cuda kernel 2016-01-11 17:26:56 -08:00
Gael Guennebaud
8b9dc9f0df bug #1144: fix regression in x=y+A*x (aliasing), and move evaluator_traits::AssumeAliasing to evaluator_assume_aliasing. 2016-01-09 08:30:38 +01:00
Gael Guennebaud
ee738321aa rm remaining debug code 2016-01-06 14:49:40 +01:00
Christoph Hertzberg
54bf582303 bug #1143: Work-around gcc bug 2016-01-06 11:59:24 +01:00
Gael Guennebaud
715f6f049f Improve inline documentation of SparseCompressedBase and its derived classes 2016-01-03 21:56:30 +01:00
Gael Guennebaud
8b0d1eb0f7 Fix numerous doxygen shortcomings, and workaround some clang -Wdocumentation warnings 2016-01-01 21:45:06 +01:00
Gael Guennebaud
9900782e88 Mark AlignedBit and EvalBeforeNestingBit with deprecated attribute, and remove the remaining usages of EvalBeforeNestingBit. 2015-12-30 16:47:49 +01:00
Gael Guennebaud
70404e07c2 Workaround clang -Wdocumentation warning about "/*<" 2015-12-30 16:46:45 +01:00
Gael Guennebaud
addb7066e8 Workaround "empty paragraph" warning with clang -Wdocumentation 2015-12-30 16:45:44 +01:00
Gael Guennebaud
eadc377b3f Add missing doc of Derived template parameter 2015-12-30 16:43:19 +01:00
Gael Guennebaud
29bb599e03 Fix numerous doxygen issues in auto-link generation 2015-12-30 16:04:24 +01:00
Gael Guennebaud
25f2b8d824 bug #1141: add missing initialization of CholmodBase::m_*IsOk 2015-12-29 15:50:11 +01:00
Eugene Brevdo
f2471f31e0 Modify constants in SpecialFunctions to lowercase (avoid name conflicts). 2015-12-28 17:48:38 -08:00
Eugene Brevdo
afb35385bf Change PI* to M_PI* in SpecialFunctions to avoid possible breakage 
with external DEFINEs.
 2015-12-28 17:34:06 -08:00
Eugene Brevdo
cef81c9084 Merged eigen/eigen into default 2015-12-24 21:17:33 -08:00
Eugene Brevdo
f7362772e3 Add digamma for CPU + CUDA. Includes tests. 2015-12-24 21:15:38 -08:00
Gael Guennebaud
d2e288ae50 Workaround compilers that do not even define _mm256_set_m128. 2015-12-24 16:53:43 +01:00
Benoit Steiner
3504ae47ca Made it possible to run the lgamma, erf, and erfc functors on a CUDA gpu. 2015-12-21 15:20:06 -08:00
Benoit Steiner
a6c243617b Fixed a typo in previous change. 2015-12-21 09:05:45 -08:00
Benoit Steiner
51be91f15e Added support for CUDA architectures that don's support for 3.5 capabilities 2015-12-21 08:42:58 -08:00
Benoit Steiner
6d777e1bc7 Fixed a typo. 2015-12-18 19:25:50 -08:00
Gael Guennebaud
3abd8470ca bug #1140: remove custom definition and use of _mm256_setr_m128 2015-12-18 14:18:59 +01:00
Gael Guennebaud
9f9de1aaa9 bump to 3.3-beta1 2015-12-16 21:48:48 +01:00
Gael Guennebaud
ae8b217a01 Update doc to make it clear that only SuperLU 4.x is supported 2015-12-16 10:47:03 +01:00
Gael Guennebaud
140f3a02a8 Fix MKL wrapper for ComplexSchur 2015-12-11 23:31:21 +01:00
Gael Guennebaud
4483c0fdf6 Fix unused variable warning. 2015-12-11 23:29:53 +01:00
Gael Guennebaud
774dba87c8 merge 2015-12-11 23:28:44 +01:00
Gael Guennebaud
c884a8e7f4 merge 2015-12-11 23:07:33 +01:00
Gael Guennebaud
b60a8967f5 bug #1134: fix JacobiSVD pre-allocation 
(grafted from f22036f5f8
)
 2015-12-11 11:59:11 +01:00
Gael Guennebaud
ca39b1546e Merged in ebrevdo/eigen (pull request PR-148) 
Add special functions to eigen: lgamma, erf, erfc.
 2015-12-11 11:52:09 +01:00
Gael Guennebaud
82152f2ae6 bug #1132: add EIGEN_MAPBASE_PLUGIN 2015-12-11 11:43:49 +01:00
Gael Guennebaud
4519fd5d40 Fix MKL compilation issue 2015-12-11 11:11:38 +01:00
Gael Guennebaud
7385e6e2ef Remove useless explicit 2015-12-11 11:11:19 +01:00
Gael Guennebaud
bcb4f126a7 Fix compilation of PardisoSupport 2015-12-11 11:11:00 +01:00
Gael Guennebaud
30b5c4cd14 Remove useless "explicit", and fix inline/static order. 2015-12-11 10:59:39 +01:00
Gael Guennebaud
79c1e6d0a6 Fix compilation of MKL support. 2015-12-11 10:55:07 +01:00
Gael Guennebaud
c684a07eba merge 2015-12-11 10:06:38 +01:00
Benoit Steiner
b820b097b8 Created EIGEN_HAS_C99_MATH define as Gael suggested. 2015-12-10 13:52:05 -08:00
Gael Guennebaud
df6f54ff63 Fix storage order of PartialRedux 2015-12-10 22:24:58 +01:00
Mark Borgerding
22dd368ea0 sign(complex) compiles for GPU 2015-12-10 16:14:29 -05:00
Benoit Steiner
58e06447de Silence a compilation warning 2015-12-10 13:11:36 -08:00
Benoit Steiner
48877a6933 Only implement the lgamma, erf, and erfc functions when using a compiler compliant with the C99 specification. 2015-12-10 13:09:49 -08:00
Gael Guennebaud
7ad1aaec1d bug #1103: fix neon vectorization of pmul(Packet1cd,Packet1cd) 2015-12-10 16:06:33 +01:00
Benoit Steiner
53b196aa5f Simplified the implementation of lgamma, erf, and erfc 2015-12-08 14:17:34 -08:00
Benoit Steiner
e535450573 Cleanup 2015-12-08 14:06:39 -08:00
Benoit Steiner
b1ae39794c Simplified the code a bit 2015-12-07 16:46:35 -08:00
Benoit Steiner
73b68d4370 Fixed a couple of typos 
Cleaned up the code a bit.
 2015-12-07 16:38:48 -08:00
Eugene Brevdo
fa4f933c0f Add special functions to Eigen: lgamma, erf, erfc. 
Includes CUDA support and unit tests.
 2015-12-07 15:24:49 -08:00
Gael Guennebaud
ad3d68400e Add matrix-free solver example 2015-12-07 12:33:38 +01:00
Gael Guennebaud
b37036afce Implement wrapper for matrix-free iterative solvers 2015-12-07 12:23:22 +01:00
Benoit Steiner
e25e3a041b Added rsqrt() method to the Array class: this method computes the coefficient-wise inverse square root much more efficiently than calling sqrt().inverse(). 2015-12-03 18:16:35 -08:00
Benoit Steiner
c41e9e4bd0 Merged in Unril/eigen-1/Unril/fixes-internal-compiler-error-while-comp-1449156092576 (pull request PR-147) 
Fixes internal compiler error while compiling with VC2015 Update1 x64.
 2015-12-03 14:26:14 -08:00
Gael Guennebaud
1562e13aba Add missing Rotation2D::operator=(Matrix2x2) 2015-12-03 22:25:26 +01:00
Nikolay Fedorov
944647c0aa Fixes internal compiler error while compiling with VC2015 Update1 x64. 2015-12-03 15:21:43 +00:00
Benoit Steiner
d2d4c45d55 Made it possible to leverage several binary functor in a CUDA kernel 
Explicitely specified the return type of the various scalar_cmp_op functors.
 2015-12-02 17:21:33 -08:00
Gael Guennebaud
c5b86893e7 bug #1123: add missing documentation of angle() and axis() 2015-12-01 14:45:08 +01:00
Gael Guennebaud
0bb12fa614 Add LU::transpose().solve() and LU::adjoint().solve() API. 2015-12-01 14:38:47 +01:00
Rasmus Munk Larsen
1663d15da7 Add internal method _solve_impl_transposed() to LU decomposition classes that solves A^T x = b or A^* x = b. 2015-11-30 13:39:24 -08:00
Gael Guennebaud
6c02cbbb0f Fix matrix to quaternion (and angleaxis) conversion for matrix expression. 2015-12-01 09:45:56 +01:00
Gael Guennebaud
1d906d883d Fix degenerate cases in syrk and trsm 2015-11-30 22:20:31 +01:00
Gael Guennebaud
afa11d646d Fix UmfPackLU ctor for exppressions 2015-11-27 22:04:22 +01:00
Gael Guennebaud
6bdeb8cfbe bug #918, umfpack: add access to umfpack return code and parameters 2015-11-27 21:58:36 +01:00
Gael Guennebaud
3f32f5ec22 ArrayBase::sign: add unit test and fix doc 2015-11-27 16:27:53 +01:00
Gael Guennebaud
1261d020c3 bug #1120, superlu: mem_usage_t is now uniquely defined, so let's use it. 2015-11-27 10:39:09 +01:00
Gael Guennebaud
ca001d7c2a Big 1009, part 2/2: add static assertion on LinearAccessBit in coeff(index)-like methods. 2015-11-27 10:06:47 +01:00
Gael Guennebaud
91a7059459 bug #1009, part 1/2: make sure vector expressions expose LinearAccessBit flag. 2015-11-27 10:06:07 +01:00
Mark Borgerding
7ddcf97da7 added scalar_sign_op (both real,complex) 2015-11-24 17:15:07 -05:00
Gael Guennebaud
f9fff67a56 Disable "decorated name length exceeded, name was truncated" MSVC warning. 2015-11-23 15:03:24 +01:00
Gael Guennebaud
f3dca16a1d bug #1117: workaround unused-local-typedefs warning when EIGEN_NO_STATIC_ASSERT and NDEBUG are both defined. 2015-11-23 14:07:52 +01:00
Gael Guennebaud
82bd4e546a Merged in dr15jones/eigen (pull request PR-146) 
Use a class constructor to initialize CPU cache sizes
 2015-11-22 22:50:31 +01:00
Gael Guennebaud
35c17a3fc8 Use overload instead of template full specialization to please old MSVC 2015-11-22 22:09:57 +01:00
Gael Guennebaud
b265979a70 Make FullPivLU::solve use rank() instead of nonzeroPivots(). 2015-11-21 15:03:04 +01:00
Chris Jones
4946d758c9 Use a class constructor to initialize CPU cache sizes 
Using a static instance of a class to initialize the values for
the CPU cache sizes guarantees thread-safe initialization of the
values when using C++11. Therefore under C++11 it is no longer
necessary to call Eigen::initParallel() before calling any eigen
functions on different threads.
 2015-11-20 19:58:08 +01:00
Gael Guennebaud
027a846b34 Use .data() instead of &coeffRef(0). 2015-11-20 15:30:10 +01:00
Gael Guennebaud
4fc36079e7 Fix overload instantiation for clang 2015-11-20 15:29:03 +01:00
Gael Guennebaud
5c9c0dca4d Add missing using statement to enable fast Array<complex> / real operations. (was ok for Matrix only) 2015-11-20 14:51:36 +01:00
Gael Guennebaud
e1b27bcb0b Workaround MSVC missing overloads of std::fpclassify for integral types 2015-11-20 13:55:34 +01:00
Gael Guennebaud
e52d4f8d8d Add is_integral<> type traits 2015-11-20 13:54:28 +01:00
Benoit Steiner
7d1cedd0fe Added numeric limits for unsigned integers 2015-11-18 17:17:44 -08:00
Benoit Jacob
4926251f13 bug #1115: enable static alignment on ARM outside of old-GCC 2015-11-18 10:55:23 -05:00
Benoit Steiner
bf792f59e3 Only enable the use of constexpr with nvcc if we're using version 7.5 or above 2015-11-13 12:24:22 -08:00
Benoit Steiner
1e1755352d Made it possible to compute atan, tanh, sinh and cosh on GPU 2015-11-12 20:19:38 -08:00
Benoit Steiner
e4d45f3440 Only enable the use of const expression when nvcc is called with the -std=c++11 option 2015-11-12 18:18:35 -08:00
Benoit Steiner
8037826367 Simplified more of the IndexList code. 2015-11-12 17:19:45 -08:00
Gael Guennebaud
dfbb889fe9 Fix missing Dynamic versus HugeCost changes 2015-11-12 12:09:48 +01:00
Gael Guennebaud
e701cb2c7c Update EIGEN_FAST_MATH doc 2015-11-12 12:09:19 +01:00
Benoit Steiner
4f471146fb Allow the vectorized version of the Binary and the Nullary functors to run on GPU 2015-11-11 15:19:00 -08:00
Gael Guennebaud
e73ef4f25e bug #1109: use noexcept instead of throw for C++11 compilers 2015-12-10 14:21:23 +01:00
Gael Guennebaud
145ad5d800 Use more explicit names. 2015-12-10 12:03:38 +01:00
Gael Guennebaud
75f0fe3795 Fix usage of "Index" as a compile time integral. 2015-12-10 12:01:06 +01:00
Gael Guennebaud
f248249c1f bug #1113: fix name conflict with C99's "I". 2015-12-10 11:57:57 +01:00
Gael Guennebaud
fbe18d5507 Forbid the creation of SparseCompressedBase object 2015-12-09 15:47:32 +01:00
Gael Guennebaud
dc73430d4b bug #1074: forbid the creation of PlainObjectBase object by making its ctor protected 2015-12-09 15:47:08 +01:00
Gael Guennebaud
1257fbd2f9 Fix sign-unsigned issue in enum 2015-12-09 10:06:42 +01:00
Gael Guennebaud
4549549992 Fix and clarify documentation of Transform wrt operator*(MatrixBase) 2015-12-08 16:21:49 +01:00
Gael Guennebaud
543bd28a24 Fix Alignment in coeff-based product, and enable unaligned vectorization 2015-12-08 11:28:05 +01:00
Benoit Steiner
d27e4f1cba Added missing EIGEN_DEVICE_FUNC statements 2015-11-06 09:23:58 -08:00
Benoit Steiner
ed1962b464 Reimplement the tensor comparison operators by using the scalar_cmp_op functors. This makes them more cuda friendly. 2015-11-06 09:18:43 -08:00
Gael Guennebaud
bfd6ee64f3 bug #1105: fix default preallocation when moving from compressed to uncompressed mode 2015-11-06 15:05:37 +01:00
Gael Guennebaud
ae87f094eb Fix "," in non SSE4 mode 2015-11-05 12:08:36 +01:00
Gael Guennebaud
90323f1751 Fix AVX round/ceil/floor, and fix respective unit test 2015-11-04 22:15:57 +01:00
Gael Guennebaud
3dd24bdf99 Merged in aavenel/eigen (pull request PR-142) 
Add round, ceil and floor for SSE4.1/AVX (Bug #70)
 2015-11-04 18:26:38 +01:00
Gael Guennebaud
902750826b Add support for dense.cwiseProduct(sparse) 
This also fixes a regression regarding (dense*sparse).diagonal()
 2015-11-04 17:42:07 +01:00
Gael Guennebaud
f6b1deebab Fix compilation of sparse-triangular to dense assignment 2015-11-04 17:02:32 +01:00
Benoit Steiner
36cd6daaae Made the CUDA implementation of ploadt_ro compatible with cuda implementations older than 3.5 2015-11-03 16:36:30 -08:00
Gael Guennebaud
29a94c8055 compilation issue 2015-11-02 16:11:59 +01:00
Alexandre Avenel
38832e0791 Merge 2015-11-01 10:55:42 +01:00
Alexandre Avenel
d46e2c10a6 Add round, ceil and floor for SSE4.1/AVX (Bug #70) 2015-11-01 10:49:27 +01:00