3913 Commits

Author	SHA1	Message	Date
Deanna Hood	085aa8e601	Don't use M_PI since it's only guaranteed to be defined in Eigen/Geometry	2015-04-08 13:59:18 -05:00
Gael Guennebaud	0eb220c00d	add a note on bug #992	2015-04-08 09:25:34 +02:00
Benoit Jacob	d7f51feb07	bug #992: don't select a 3p GEMM path with non-vectorizable scalar types, this hits unsupported paths in symm/triangular products code	2015-04-07 15:13:55 -04:00
Benoit Steiner	7c18ab921c	Pulled latest updates from trunk	2015-04-04 20:07:04 -07:00
Gael Guennebaud	15b5adb327	Fix regression in DynamicSparseMatrix and SuperLUSupport wrt recent change on nonZeros/nonZerosEstimate	2015-04-02 22:21:41 +02:00
Benoit Steiner	74e558cfa8	Pulled latest updates from trunk	2015-04-01 23:24:11 -07:00
Gael Guennebaud	5861cfb55e	Remove unused GenericSparseBlockInnerIteratorImpl code.	2015-04-01 22:29:29 +02:00
Gael Guennebaud	3105986e71	bug #875: remove broken SparseMatrixBase::nonZeros and introduce a nonZerosEstimate() method to sparse evaluators for internal uses. ... Factorize some code in SparseCompressedBase.	2015-04-01 22:27:34 +02:00
Gael Guennebaud	39dcd01b0a	bug #973: enable alignment of multiples of half-packet size (e.g., Vector6d with AVX)	2015-04-01 13:55:09 +02:00
Gael Guennebaud	8481dc21ea	bug #986: add support for coefficient-based product with 0 depth.	2015-04-01 13:15:23 +02:00
Gael Guennebaud	79b4e6acaf	Fix bug #987: wrong alignement guess in diagonal product.	2015-03-31 23:35:12 +02:00
Gael Guennebaud	3c38589984	Remove most of the dynamic memory allocations that occured in D&C SVD. Still remains the calls to JacobiSVD and UpperBidiagonalization.	2015-03-31 22:54:47 +02:00
Gael Guennebaud	8313fb7df7	Add row/column-wise reverseInPlace feature.	2015-03-31 21:35:53 +02:00
Gael Guennebaud	dfb674a25e	Make reverseInPlace really work in-place.	2015-03-31 20:17:10 +02:00
Gael Guennebaud	20d030f207	Fix vectorization of swap for non trivial expressions	2015-03-31 20:16:02 +02:00
Benoit Jacob	73cdeae1d3	Only use blocking sizes LUTs for single-thread products for now	2015-03-31 11:17:23 -04:00
Benoit Jacob	0cbd5ae3cb	Correctly detect Android with ndk_build	2015-03-31 11:17:21 -04:00
Gael Guennebaud	ae01c05e18	Fix computeProductBlockingSizes with m==0, and add respective unit test.	2015-03-31 15:19:57 +02:00
Gael Guennebaud	bd76d837e6	Fix sign of SuperLU::determinant	2015-03-31 14:57:32 +02:00
Gael Guennebaud	35d3053d55	Fix regression introduced in 3b169d792df8bcdd9ddbc645ffcfdb0636e585af	2015-03-31 09:23:53 +02:00
Christoph Hertzberg	3b169d792d	Suppress unused variable warning	2015-03-31 00:49:08 +02:00
Christoph Hertzberg	1efae98fee	bug #985: RealQZ failed when either matrix had zero rows or columns (report and patch by Ben Goodrich) ... Also added a regression test	2015-03-30 23:56:20 +02:00
Benoit Steiner	35722fa022	Made the index type a template parameter of the tensor class instead of encoding it in the options.	2015-03-30 14:55:54 -07:00
Christoph Hertzberg	58af8bf90c	bug #982: Make sure numext::maxi and numext::mini are called correctly, in case Scalar expressions return expression templates.	2015-03-30 16:47:22 +02:00
Gael Guennebaud	2adbf6b8ca	fix stupid warning with old GCC	2015-03-28 22:34:54 +01:00
Gael Guennebaud	41e20248f8	merge	2015-03-28 14:43:35 +01:00
Christoph Hertzberg	09a5361d1b	bug #983: Pass Vector3 by const reference and not by value	2015-03-28 12:36:24 +01:00
Gael Guennebaud	eb7e4c2b9c	Pass Vector3 type by reference	2015-03-27 12:11:24 +01:00
Gael Guennebaud	79cb875249	merge	2015-03-27 10:56:04 +01:00
Gael Guennebaud	1b8cc9af43	Slight numerical stability improvement in 2x2 svd	2015-03-27 10:55:00 +01:00
Gael Guennebaud	3d59ae0203	Fix hypot(0,0).	2015-03-27 09:59:24 +01:00
Benoit Steiner	d3f7915aeb	Pulled latest update from the eigen main codebase	2015-03-24 13:12:14 -07:00
Benoit Steiner	abdbe8562e	Fixed the CUDA packet primitives	2015-03-24 10:45:46 -07:00
Gael Guennebaud	29eaa2b0f1	Make MatrixBase::is* methods aware of nested_eval.	2015-03-24 13:42:42 +01:00
Gael Guennebaud	d27968eb7e	D&C SVD: directly falls back to JacobiSVD for very small problems (by-pass upper-bidiagonalization)	2015-03-24 13:38:07 +01:00
Gael Guennebaud	4472f3e578	Avoid SVD: consider denormalized small numbers as zero when computing the rank of the matrix	2015-03-23 09:40:21 +01:00
Deanna Hood	83e5b7656b	Use M_PI instead of acos(-1) for pi	2015-03-22 06:04:31 +10:00
Deanna Hood	4bab4790c0	Add \sa tags of isFinite/isInf for each other	2015-03-22 05:39:08 +10:00
Gael Guennebaud	4e2b18d909	Update approx. minimum ordering method to push and keep structural empty diagonal elements to the bottom-right part of the matrix	2015-03-20 16:33:48 +01:00
Gael Guennebaud	d6b2f300db	Fix MSVC compilation: aligned type must be passed by reference	2015-03-19 17:28:32 +01:00
Gael Guennebaud	61c45d7cfd	Fix comparison warning	2015-03-19 17:13:22 +01:00
Gael Guennebaud	f329d0908a	Improve random number generation for integer and add unit test	2015-03-19 15:10:36 +01:00
Benoit Jacob	dc04f12967	use unsigned short instead of uint16_t which doesn't exist in c++98	2015-03-17 10:31:45 -04:00
Deanna Hood	596be3cd86	Use std::arg for real numbers when c++11 is used, custom implementation otherwise	2015-03-17 15:28:12 +10:00
Deanna Hood	e26134ed62	Use std::round when c++11 is used, custom implementation otherwise	2015-03-17 14:55:14 +10:00
Deanna Hood	e21e29a088	Update cost of arg call to depend on if the scalar is complex or not	2015-03-17 14:04:33 +10:00
Deanna Hood	447a5a6b01	Fix VML declarations to only be for real/complex as appropriate	2015-03-17 13:33:31 +10:00
Deanna Hood	f52b78491c	Remove packet isNaN, isInf, isFinite	2015-03-17 09:26:24 +10:00
Deanna Hood	1c78d6f2a6	Add boolean not operator (!) array support	2015-03-17 08:29:57 +10:00
Benoit Jacob	364cfd529d	Similar to cset 3589a9c115a892ea3ca5dac74d71a1526764cb38 ... , also in 2px4 kernel: actual_panel_rows computation should always be resilient to parameters not consistent with the known L1 cache size, see comment	2015-03-16 16:28:44 -04:00