devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity
8,849 Commits 15 Branches 93 Tags
23aca8a586caeddfaf2b6d470ba209ac39f2c554
Commit Graph

5116 Commits

Author SHA1 Message Date
Gael Guennebaud
23aca8a586 Optimize SparseLU::solve for rhs vectors 
(grafted from 8640ffac65
)
 2016-12-05 15:41:14 +01:00
Gael Guennebaud
28bf2bf070 remove temporary in SparseLU::solve 
(grafted from 62acd67903
)
 2016-12-05 15:11:57 +01:00
Gael Guennebaud
a9bb9796e0 Ease compiler job to generate clean and efficient code in mat*vec. 
(grafted from 66f65ccc36
)
 2016-12-02 22:41:26 +01:00
Gael Guennebaud
449883be74 Operators += and -= do not resize! 
(grafted from fe696022ec
)
 2016-12-02 22:40:25 +01:00
Christoph Hertzberg
91864f85d3 bug #1355: Fixed wrong line-endings on two files 
(grafted from 22f7d398e2
)
 2016-12-02 11:22:05 +01:00
Gael Guennebaud
723ed92e0e Fix compilation with gcc and old ABI version 
(grafted from e340866c81
)
 2016-11-23 14:04:57 +01:00
Gael Guennebaud
d6b9bc1ccd Optimize predux<Packet8f> (AVX) 
(grafted from 74637fa4e3
)
 2016-11-22 21:57:52 +01:00
Gael Guennebaud
0eff51e2ed Disable usage of SSE3 _mm_hadd_ps that is extremely slow. 
(grafted from 178c084856
)
 2016-11-22 21:53:14 +01:00
Gael Guennebaud
1b7dd46d94 Optimize predux<Packet4d> (AVX) 
(grafted from 7dd894e40e
)
 2016-11-22 21:41:30 +01:00
Gael Guennebaud
b2eb1bf3dc Disable usage of SSE3 haddpd that is extremely slow. 
(grafted from f3fb0a1940
)
 2016-11-22 16:58:31 +01:00
Gael Guennebaud
fe48c25682 Revert vec/y to vec*(1/y) in row-major TRSM: 
- div is extremely costly
- this is consistent with the column-major case
- this is consistent with all other BLAS implementations
(grafted from eb621413c1
)
 2016-12-06 15:04:50 +01:00
Gael Guennebaud
0ba6da3470 Fix BLAS backend for symmetric rank K updates. 
(grafted from 8365c2c941
)
 2016-12-06 14:47:09 +01:00
Gael Guennebaud
dd3685cc6a Bump to 3.3.1 2016-12-06 11:43:58 +01:00
Gael Guennebaud
bbff608a42 Merged in angelos_m/eigen/3.3 (pull request PR-264) 
add explicit template to numext::abs2 and fix signed/unsigned warning
 2016-12-05 21:56:01 +00:00
Gael Guennebaud
ea56d2ff2c Fix memory leak in Ref<Sparse> 
(grafted from a6b971e291
)
 2016-12-05 16:59:30 +01:00
Gael Guennebaud
a4c8701e9a bug #1356: fix calls to evaluator::coeffRef(0,0) to get the address of the destination 
by adding a dstDataPtr() member to the kernel. This fixes undefined behavior if dst is empty (nullptr).
(grafted from 0db6d5b3f4
)
 2016-12-05 15:08:09 +01:00
Angelos Mantzaflaris
0a08d4c60b use numext::abs 2016-12-02 11:48:06 +01:00
Angelos Mantzaflaris
4086187e49 1. Add explicit template to abs2 (resolves deduction for some arithmetic types) 
2. Avoid signed-unsigned conversion in comparison (warning in case Scalar is unsigned)
 2016-12-02 11:39:18 +01:00
Gael Guennebaud
c3597106ab Merged in angelos_m/eigen/3.3 (pull request PR-263) 
fix two warnings(unused typedef, unused variable) and a typo
 2016-12-02 09:02:39 +00:00
Gael Guennebaud
aed1d6597f Clean up SparseCore module regarding ReverseInnerIterator 
(grafted from 27873008d4
)
 2016-12-01 21:55:10 +01:00
Angelos Mantzaflaris
b6f04a2dd4 typo UIntPtr 2016-12-01 21:25:58 +01:00
Angelos Mantzaflaris
a9aa3bcf50 fix two warnings(unused typedef, unused variable) and a typo 2016-12-01 21:23:43 +01:00
Gael Guennebaud
32b8da66e3 fix member order 
(grafted from 181138a1cb
)
 2016-12-01 17:06:20 +01:00
Gael Guennebaud
52a7386aef Fix misleading-indentation warnings. 
(grafted from 037b46762d
)
 2016-12-01 16:05:42 +01:00
Gael Guennebaud
8cada1d894 Fix slection of product implementation for dynamic size matrices with fixed max size. 
(grafted from 8df272af88
)
 2016-11-30 22:21:33 +01:00
Gael Guennebaud
6e4a664c42 Fix a performance regression in (mat*mat)*vec for which mat*mat was evaluated multiple times. 
(grafted from c927af60ed
)
 2016-11-30 17:59:13 +01:00
Gael Guennebaud
1cd1a96d56 bug #1351: fix compilation of random with old compilers 
(grafted from ab4ef5e66e
)
 2016-11-30 17:37:53 +01:00
Gael Guennebaud
0a7de0b273 Fix compilation issue with MSVC: 
MSVC always messes up with shadowed template arguments, for instance in:
  struct B { typedef float T; }
  template<typename T> struct A : B {
    T g;
  };
The type of A<double>::g will be float and not double.
(grafted from a91de27e98
)
 2016-11-23 12:24:48 +01:00
Gael Guennebaud
4d89ec8a00 Fix regression in assigment of sparse block to spasre block. 
(grafted from 6a84246a6a
)
 2016-11-21 21:46:42 +01:00
Chun Wang
441760f239 Workaround for error in VS2012 with /clr 
(grafted from 0d0948c3b9
)
 2016-11-17 17:54:27 -05:00
Gael Guennebaud
664162fb8a Fix compilation issue in mat = permutation (regression introduced in 8193ffb3d3 
)
(grafted from 465ede0f20
)
 2016-11-20 09:41:37 +01:00
Gael Guennebaud
aa3c761002 bug #1343: fix compilation regression in mat+=selfadjoint_view. 
Generic EigenBase2EigenBase assignment was incomplete.
(grafted from 8193ffb3d3
)
 2016-11-18 10:17:34 +01:00
Gael Guennebaud
94f2cfc9c7 bug #1343: fix compilation regression in array = matrix_product 
(grafted from cebff7e3a2
)
 2016-11-18 10:09:33 +01:00
Konstantinos Margaritis
463176cc44 implement float/std::complex<float> for ZVector as well, minor fixes to ZVector 
(grafted from 672aa97d4d
)
 2016-11-17 13:27:33 -05:00
Gael Guennebaud
5aab97fba6 Optimize sparse<bool> && sparse<bool> to use the same path as for coeff-wise products. 
(grafted from 0ee92aa38e
)
 2016-11-14 18:47:41 +01:00
Gael Guennebaud
89abc6806d bug #426: move operator && and || to MatrixBase and SparseMatrixBase. 
(grafted from 2e334f5da0
)
 2016-11-14 18:47:02 +01:00
Niels Ole Salscheider
baf793ebaa Make sure not to call numext::maxi on expression templates 
(grafted from 51fef87408
)
 2016-11-12 12:20:57 +01:00
Gael Guennebaud
b4ddafcfac Fix regression in SparseMatrix::ReverseInnerIterator 
(grafted from eedb87f4ba
)
 2016-11-14 14:05:53 +01:00
Gael Guennebaud
eeac81b8c0 bump to 3.3.0 2016-11-10 13:55:14 +01:00
Gael Guennebaud
e80bc2ddb0 Fix printing of sparse expressions 2016-11-10 10:35:32 +01:00
Benoit Steiner
db3903498d Merged in benoitsteiner/opencl (pull request PR-246) 
Improved support for OpenCL
 2016-11-08 22:28:44 +00:00
Gael Guennebaud
436a111792 Generalize Cholmod support to hanlde any sparse type as the rhs and result of the solve method 2016-11-06 20:29:23 +01:00
Gael Guennebaud
afc55b1885 Generalize IterativeSolverBase::solve to hanlde any sparse type as the results (instead of SparseMatrix only) 2016-11-06 20:28:18 +01:00
Gael Guennebaud
a5c2d8a3cc Generalize solve_sparse_through_dense_panels to handle SparseVector. 2016-11-06 15:20:58 +01:00
Gael Guennebaud
f8bfe10613 Add missing friend declaration 2016-11-06 15:20:30 +01:00
Gael Guennebaud
fc7180cda8 Add a default ctor to evaluator<SparseVector>. 
Needed for evaluator<Solve>.
 2016-11-06 15:20:00 +01:00
Gael Guennebaud
4d226ab5b5 Enable swapping between SparseMatrix and SparseVector 2016-11-06 15:15:03 +01:00
Gael Guennebaud
a354c3ca59 Fix compilation of LLT with complex<mpreal>. 2016-11-05 11:28:29 +01:00
Benoit Steiner
d46a36cc84 Merged eigen/eigen into default 2016-11-04 18:22:55 -07:00
Mehdi Goli
0ebe3808ca Removed the sycl include from Eigen/Core and moved it to Unsupported/Eigen/CXX11/Tensor; added TensorReduction for sycl (full reduction and partial reduction); added TensorReduction test case for sycl (full reduction and partial reduction); fixed the tile size on TensorSyclRun.h based on the device max work group size; 2016-11-04 18:18:19 +00:00