Nicolas Mellado
5359e5cdb2
Protect against compilation errors with nvcc and numext/complex.
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Disable functions explicitely involving std::complex when compiling with nvcc.
Improve code compatilibity using the new macro EIGEN_USING_NUMEXT_MATH (same spirit than EIGEN_USING_STD_MATH but for numext functions)
2015-07-06 20:55:01 +02:00
Gael Guennebaud
c2019dfeb3
Merged in Emie/eigen (pull request PR-121)
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typo correction in mathFunction
2015-07-06 16:48:54 +02:00
Emilie Guy
ea7113dd0c
typo correction in mathFunction
2015-07-06 14:31:08 +02:00
Nicolas Mellado
9115896590
Merged eigen/eigen into default
2015-07-03 00:41:11 +02:00
Benoit Steiner
95ef94f1ee
Fixed a typo in the patch
2015-07-02 07:06:55 +00:00
Benoit Steiner
44eedd8915
Marked the cast functions as EIGEN_DEVICE_FUNC to ensure that we can run casting on GPUs
2015-06-30 15:48:55 -07:00
Gael Guennebaud
c911fc8dee
split compiler intensive bdcsvd_1 unit test
2015-06-26 16:14:23 +02:00
Gael Guennebaud
98ff17eb9e
Add special path for matrix<complex>/real.
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This also fixes underflow issues when scaling complex matrices through complex/complex operator.
2015-06-26 16:08:15 +02:00
Gael Guennebaud
e102ddbf1f
bug #1026 : fix infinite loop for an empty input
2015-06-26 14:02:52 +02:00
Gael Guennebaud
555b9c6843
Doc: explain perf and multithreading issues in sparse iterative solvers
2015-06-26 10:49:40 +02:00
Gael Guennebaud
53b930887d
Enable OpenMP parallelization of row-major-sparse * dense products.
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I observed significant speed-up of the CG solver.
2015-06-26 10:32:34 +02:00
Gael Guennebaud
7f824dd613
Optimize CG to enable faster spare row-major * dense vector products when the input matrix is complete (Upper|Lower) but column major.
2015-06-25 17:17:38 +02:00
Gael Guennebaud
33e699c9fe
Remove redundant accessors in Reverse
2015-06-25 14:14:59 +02:00
Gael Guennebaud
973b0a90db
Clarify documentation of the tolerance and error returned in iterative solvers
2015-06-25 13:51:13 +02:00
Gael Guennebaud
b4ab72678c
bug #1000 : MSVC 2013 does need the operator= workaround
2015-06-25 09:45:22 +02:00
Gael Guennebaud
788941d3b1
Workaround MSVC ambiguous instanciation
2015-06-24 23:35:17 +02:00
Gael Guennebaud
4c8cd13b35
Add explicit ctor for diagonal to sparse conversion
2015-06-24 18:11:06 +02:00
Gael Guennebaud
c38c195321
Document how cross behaves on complex numbers
2015-06-24 18:02:33 +02:00
Gael Guennebaud
62f21e2d11
Add support for sparse = diagonal
2015-06-24 17:55:00 +02:00
Gael Guennebaud
763c833637
Make SparseSelfAdjointView, twists, and SparseQR more evaluator friendly
2015-06-24 17:54:09 +02:00
Gael Guennebaud
36643eec0c
Add a call_assignment_no_alias_no_transpose shortcut
2015-06-24 17:50:43 +02:00
Gael Guennebaud
02db7c9bc6
Inherit operator+= and -= with 'using' kkeyword
2015-06-24 17:49:20 +02:00
Gael Guennebaud
95e19be381
Fix compilation of MKL Pardiso support
2015-06-24 14:53:43 +02:00
Gael Guennebaud
b0d08869a9
Fix underflow in 3x3 tridiagonalization
2015-06-23 14:54:31 +02:00
Gael Guennebaud
71523a2e25
Fix a warning with icc
2015-06-23 14:20:20 +02:00
Gael Guennebaud
d9778f3391
Enable VML's pow wrapper on windows (the previous wrapper used the Fortran interface)
2015-06-23 14:04:50 +02:00
Gael Guennebaud
5f9630d7f9
bug #923 : update support for Intel's VML wrt new evaluation mechanisms
2015-06-23 14:03:25 +02:00
Gael Guennebaud
793e4c6d77
bug #923 : fix EIGEN_USE_BLAS mode
2015-06-23 11:13:24 +02:00
Gael Guennebaud
307c4fc292
Workaround missalignment produced by first_aligned for PacketSize==1 and size==1
2015-06-23 10:10:17 +02:00
Gael Guennebaud
bb3a9b4941
Use Ref<> to bypass forceAlignmentIf
2015-06-22 17:48:28 +02:00
Gael Guennebaud
476beed7f8
bug #1017 : apply Christoph's patch preventing underflows in makeHouseholder
2015-06-22 16:51:45 +02:00
Gael Guennebaud
0848ba0a6e
Fix return nullary return types: it must be based on the PlainObject type instead of the expression type.
2015-06-22 10:52:08 +02:00
Nicolas Mellado
ad5fdc7ddd
Fix double to Scalar unwanted promotions
2015-06-21 20:21:23 +02:00
Gael Guennebaud
40821876ea
Fix regression on CompressedStorage::operator=
2015-06-20 13:59:13 +02:00
Gael Guennebaud
84aaef93ba
Merged in vanhoucke/eigen_vanhoucke (pull request PR-118)
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Fix two small undefined behaviors caught by static analysis.
2015-06-20 13:56:48 +02:00
Gael Guennebaud
6b33b29f00
Get rid of must_nest_by_value
2015-06-19 18:12:40 +02:00
Gael Guennebaud
846b227bb7
Get rid of class internal::nested<> (still have to updated Tensor module)
2015-06-19 17:56:39 +02:00
vanhoucke
368ea23406
Fix undefined behavior. When resizing a default-constructed SparseArray, we end up calling memcpy(ptr, 0, 0), which is technically UB and gets caught by static analysis.
2015-06-19 15:53:30 +00:00
Gael Guennebaud
386d9e5ebd
Fix usage of nested versus nested_eval
2015-06-19 17:42:27 +02:00
Gael Guennebaud
a5a7b68b76
Fix ambiguous instanciation using clean class-level SFINAE in product_evaluator
2015-06-19 17:25:13 +02:00
Gael Guennebaud
6fc5438205
Remove a few deprecated internal expressions
2015-06-19 17:06:12 +02:00
Gael Guennebaud
5c84dd5665
Fix permutation/transposiitons products wrt nested_eval
2015-06-19 16:37:04 +02:00
Gael Guennebaud
0c8b0e007b
Introduce a AliasFreeProduct option for Permutations and Transpositions
2015-06-19 15:38:19 +02:00
Gael Guennebaud
3f6aa4cd5d
Remove useless specializations of evaluator_traits
2015-06-19 14:18:29 +02:00
Gael Guennebaud
4a8888dfbc
Improbe compatibility of Transpositions and evaluators
2015-06-19 14:10:44 +02:00
Gael Guennebaud
3af4c6c1c9
Make Transpositions use evaluators
2015-06-19 11:50:24 +02:00
Gael Guennebaud
82b6ac0864
Enforce eigenvectors to be column-major (for performance reasons)
2015-06-19 11:25:46 +02:00
Gael Guennebaud
fad36cc814
Clean implementation of permutation * matrix products.
2015-06-19 10:51:57 +02:00
Gael Guennebaud
06036d8bb1
Fix compilation of BDCSVD with DEFAULT_TO_ROWMAJOR
2015-06-19 10:37:25 +02:00
Gael Guennebaud
d2db15016b
Fix storage order computation in traits<Product>
2015-06-19 10:36:38 +02:00
