3897 Commits

Author	SHA1	Message	Date
Benoit Steiner	1dded10cb7	Added a double-precision implementation of the exp() function for AVX.	2015-05-04 10:42:51 -07:00
Christoph Hertzberg	28a4c92cbf	bug #998: Started fixing doxygen warnings	2015-05-01 22:10:41 +02:00
Christoph Hertzberg	173b34e9ab	bug #999: clarify that behavior of empty AlignedBoxes is undefined, and further improvements in documentation	2015-04-30 19:30:36 +02:00
Gael Guennebaud	de18cd413d	Disable posix_memalign on Solaris and SunOS, and allows to by-pass built-in posix_memalign detection rules.	2015-04-24 11:26:51 +02:00
Gael Guennebaud	40258078c6	bug #360: add value_type typedef to DenseBase/SparseMatrixBase	2015-04-24 09:44:24 +02:00
Christoph Hertzberg	c460af414e	Fix bug #1000: Manually inherit assignment operators for MSVC 2013 and later (as required by the standard).	2015-04-23 13:39:03 +02:00
Gael Guennebaud	dbd12b4cda	Make sure that BlockImpl<const SparseMatrix> ctor is called with the right type	2015-04-21 10:15:36 +02:00
Gael Guennebaud	d6a8b43b39	Fix typo in the definition of EIGEN_COMP_GNUC_STRICT	2015-04-21 10:12:38 +02:00
Gael Guennebaud	fc2d5b86ce	simplify previous changeset: sub-expressions are nested by value	2015-04-18 22:50:16 +02:00
Gael Guennebaud	5a3c48e3c6	bug #942: fix dangling references in evaluator of diagonal * sparse products.	2015-04-18 22:43:27 +02:00
Christoph Hertzberg	4f126b862d	Add internal assertions to purely fixed-size DenseStorage, mark optional variables always as unused	2015-04-17 11:36:21 +02:00
Christoph Hertzberg	9d7843d0d0	Add internal assertions to DenseStorage constructor	2015-04-16 15:47:06 +02:00
Christoph Hertzberg	3be9f5c4d7	Constructing a Matrix/Array with implicit transpose could lead to memory leaks. ... Also reduced code duplication for Matrix/Array constructors	2015-04-16 13:25:20 +02:00
Gael Guennebaud	e0cff9ae0d	Fix bug #996: fix comparisons to 0 instead of Scalar(0)	2015-04-15 14:48:53 +02:00
Gael Guennebaud	5dbe758dc3	Backed out changeset 04c8c5d9ef	2015-04-15 14:47:08 +02:00
Gael Guennebaud	04c8c5d9ef	Fix bug #996: fix comparisons to 0 instead of Scalar(0)	2015-04-15 14:44:57 +02:00
Benoit Steiner	0f82399fe9	Pulled latest changes from trunk	2015-04-14 19:13:34 -07:00
Christoph Hertzberg	761691f18d	Make conversion from 0 to Scalar explicit (issue reported by Brad Bell)	2015-04-13 17:15:00 +02:00
Benoit Steiner	5401fbcc50	Improved the blocking strategy to speedup multithreaded tensor contractions.	2015-04-09 16:44:10 -07:00
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 3b169d792d	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