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File eigen3.changes of Package eigen3
------------------------------------------------------------------- Sun Aug 7 20:31:43 UTC 2016 - asterios.dramis@gmail.com - Update to version 3.2.9: Main fixes and improvements: * Improve numerical robustness of JacobiSVD (backported from 3.3) * Bug 1017: prevents underflows in makeHouseholder * Fix numerical accuracy issue in the extraction of complex eigenvalue pairs in real generalized eigenvalue problems. * Fix support for vector.homogeneous().asDiagonal() * Bug 1238: fix SparseMatrix::sum() overload for un-compressed mode * Bug 1213: workaround gcc linking issue with anonymous enums. * Bug 1236: fix possible integer overflow in sparse-sparse product * Improve detection of identical matrices when applying a permutation (e.g., mat = perm * mat) * Fix usage of nesting type in blas_traits. In practice, this fixes compilation of expressions such as A*(A*A)^T * CMake: fixes support of Ninja generator * Add a StorageIndex typedef to sparse matrices and expressions to ease porting code to 3.3 (see http://eigen.tuxfamily.org/index.php?title=3.3#Index_typedef) * Bug 1200: make aligned_allocator c++11 compatible (backported from 3.3) * Bug 1182: improve generality of abs2 (backported from 3.3) * Bug 537: fix compilation of Quaternion with Apples's compiler * Bug 1176: allow products between compatible scalar types * Bug 1172: make valuePtr and innerIndexPtr properly return null for empty sparse matrices. * Bug 1170: skip calls to memcpy/memmove for empty inputs. Others: * Bug 1242: fix comma initializer with empty matrices. * Improves support for MKL's PARDISO solver. * Fix a compilation issue with Pastix solver. * Add some missing explicit scalar conversions * Fix a compilation issue with matrix exponential (unsupported MatrixFunctions module). * Bug 734: fix a storage order issue in unsupported Spline module * Bug 1222: fix a compilation issue in AutoDiffScalar * Bug 1221: shutdown some GCC6's warnings. * Bug 1175: fix index type conversion warnings in sparse to dense conversion. - Removed build requirements gnu-free-fonts and texlive-amsfonts (not needed anymore). ------------------------------------------------------------------- Thu Jun 30 20:46:12 UTC 2016 - asterios.dramis@gmail.com - Update to version 3.2.8: Main fixes and improvements: * Make FullPivLU::solve use rank() instead of nonzeroPivots(). * Add EIGEN_MAPBASE_PLUGIN * Bug 1166: fix issue in matrix-vector products when the destination is not a vector at compile-time. * Bug 1100: Improve cmake/pkg-config support. * Bug 1113: fix name conflict with C99's "I". * Add missing delete operator overloads in EIGEN_MAKE_ALIGNED_OPERATOR_NEW * Fix (A*B).maxCoeff(i) and similar. * Workaround an ICE with VC2015 Update1 x64. * Bug 1156: fix several function declarations whose arguments were passed by value instead of being passed by reference * Bug 1164: fix std::list and std::deque specializations such that our aligned allocator is automatically activatived only when the user did not specified an allocator (or specified the default std::allocator). Others: * Fix BLAS backend (aka MKL) for empty matrix products. * Bug 1134: fix JacobiSVD pre-allocation. * Bug 1111: fix infinite recursion in sparse-column-major.row(i).nonZeros() (it now produces a compilation error) * Bug 1106: workaround a compilation issue in Sparse module for msvc-icc combo * Bug 1153: remove the usage of __GXX_EXPERIMENTAL_CXX0X__ to detect C++11 support * Bug 1143: work-around gcc bug in COLAMD * Improve support for matrix products with empty factors. * Fix and clarify documentation of Transform wrt operator*(MatrixBase) * Add a matrix-free conjugate gradient example. * Fix cost computation in CwiseUnaryView (internal) * Remove custom unaligned loads for SSE. * Some warning fixes. * Several other documentation clarifications. - Updated build requirement superlu to superlu-devel. - Added a patch "eigen_pkgconfig.patch" to fix pkg-config file includedir (taken from Fedora). - Added a patch "01_install_FindEigen3.patch" to install FindEigen3.cmake (taken from Fedora). ------------------------------------------------------------------- Fri Nov 27 13:31:47 UTC 2015 - Rene.vanPaassen@gmail.com - Specify eigen header install dir; otherwise the pkgconfig file defaults to -Iinclude/eigen3 ------------------------------------------------------------------- Mon Nov 16 13:14:52 UTC 2015 - p.drouand@gmail.com - Update to version 3.2.7 * Add support for dense.cwiseProduct(sparse). * Fix a regression regarding (dense*sparse).diagonal(). * Make the IterativeLinearSolvers module compatible with MPL2-only mode by defaulting to COLAMDOrdering and NaturalOrdering for ILUT and ILLT respectively. * Bug 266: backport support for c++11 move semantic * operator/=(Scalar) now performs a true division (instead of mat*(1/s)) * Improve numerical accuracy in LLT and triangular solve by using true scalar divisions (instead of mat * (1/s)) * Bug 1092: fix iterative solver constructors for expressions as input * Bug 1088: fix setIdenity for non-compressed sparse-matrix * Bug 1086: add support for recent SuiteSparse versions * Add overloads for real-scalar times SparseMatrix<complex> operations. This avoids real to complex conversions, and also fixes a compilation issue with MSVC. * Use explicit Scalar types for AngleAxis initialization * Fix several shortcomings in cost computation (avoid multiple re-evaluation in some very rare cases). * Bug 1090: fix a shortcoming in redux logic for which slice-vectorization plus unrolling might happen. * Fix compilation issue with MSVC by backporting DenseStorage::operator= from devel branch. * Bug 1063: fix nesting of unsupported/AutoDiffScalar to prevent dead references when computing second-order derivatives * Bug 1100: remove explicit CMAKE_INSTALL_PREFIX prefix to conform to cmake install's DESTINATION parameter. * unsupported/ArpackSupport is now properly installed by make install. * Bug 1080: warning fixes - Changes from version 3.2.6 * fix some compilation issues with MSVC 2013, including bugs 1000 and 1057 * SparseLU: fixes to support EIGEN_DEFAULT_TO_ROW_MAJOR (bug 1053), and for empty (bug 1026) and some structurally rank deficient matrices (bug 792) * Bug 1075: fix AlignedBox::sample() for Dynamic dimension * fix regression in AMD ordering when a column has only one off-diagonal non-zero (used in sparse Cholesky) * fix Jacobi preconditioner with zero diagonal entries * fix Quaternion identity initialization for non-implicitly convertible types * Bug 1059: fix predux_max<Packet4i> for NEON * Bug 1039: fix some issues when redefining EIGEN_DEFAULT_DENSE_INDEX_TYPE * Bug 1062: fix SelfAdjointEigenSolver for RowMajor matrices * MKL: fix support for the 11.2 version, and fix a naming conflict (bug 1067) * Bug 1033: explicit type conversion from 0 to RealScalar - ------------------------------------------------------------------- Sat Sep 5 08:10:52 UTC 2015 - mpluskal@suse.com - Update to 3.2.5 * Changes with main impact: + Improve robustness of SimplicialLDLT to semidefinite problems by correctly handling structural zeros in AMD reordering + Re-enable supernodes in SparseLU (fix a performance regression in SparseLU) + Use zero guess in ConjugateGradients::solve + Add PermutationMatrix::determinant method + Fix SparseLU::signDeterminant() method, and add a SparseLU::determinant() method + Allows Lower|Upper as a template argument of CG and MINRES: in this case the full matrix will be considered + Bug 872: remove usage of std::bind* functions (deprecated in c++11) * Numerical robustness improvements: + Bug 1014: improve numerical robustness of the 3x3 direct eigenvalue solver + Bug 1013: fix 2x2 direct eigenvalue solver for identical eigenvalues + Bug 824: improve accuracy of Quaternion::angularDistance + Bug 941: fix an accuracy issue in ColPivHouseholderQR by continuing the decomposition on a small pivot + Bug 933: improve numerical robustness in RealSchur + Fix default threshold value in SPQR * Other changes: + Fix usage of EIGEN_NO_AUTOMATIC_RESIZING + Improved support for custom scalar types in SparseLU + Improve cygwin compatibility + Bug 650: fix an issue with sparse-dense product and rowmajor matrices + Bug 704: fix MKL support (HouseholderQR) + Bug 705: fix handling of Lapack potrf return code (LLT) + Bug 714: fix matrix product with OpenMP support + Bug 949: add static assertions for incompatible scalar types in many of the dense decompositions + Bugs 957, 1000: workaround MSVC/ICC compilation issues when using sparse blocks + Bug 969: fix ambiguous calls to Ref + Bugs 972, 986: add support for coefficient-based product with 0 depth + Bug 980: fix taking a row (resp. column) of a column-major (resp. row-major) sparse matrix + Bug 983: fix an alignement issue in Quaternion + Bug 985: fix RealQZ when either matrix had zero rows or columns + Bug 987: fix alignement guess in diagonal product + Bug 993: fix a pitfall with matrix.inverse() + Bugs 996, 1016: fix scalar conversions + Bug 1003: fix handling of pointers non aligned on scalar boundary in slice-vectorization + Bug 1010: fix member initialization in IncompleteLUT + Bug 1012: enable alloca on Mac OS or if alloca is defined as macro + Doc and build system: 733, 914, 952, 961, 999 - Use cmake macros - Use url for source - Cleanup spec file with spec-cleaner - Remove conditional buildrequires for releases which did not build anyway ------------------------------------------------------------------- Wed Apr 22 20:41:28 UTC 2015 - asterios.dramis@gmail.com - Update to version 3.2.4: * Fix compilation regression in Rotation2D * Bug 920: fix compilation issue with MSVC 2015. * Bug 921: fix utilization of bitwise operation on enums in first_aligned. * Fix compilation with NEON on some platforms. From version 3.2.3: Core: * Enable Mx0 * 0xN matrix products. * Bug 859: fix returned values for vectorized versions of exp(NaN), log(NaN), sqrt(NaN) and sqrt(-1). * Bug 879: tri1 = mat * tri2 was compiling and running incorrectly if tri2 was not numerically triangular. Workaround the issue by evaluating mat*tri2 into a temporary. * Bug 854: fix numerical issue in SelfAdjointEigenSolver::computeDirect for 3x3 matrices. * Bug 884: make sure there no call to malloc for zero-sized matrices or for a Ref<> without temporaries. * Bug 890: fix aliasing detection when applying a permutation. * Bug 898: MSVC optimization by adding inline hint to const_cast_ptr. * Bug 853: remove enable_if<> in Ref<> ctor. Dense solvers: * Bug 894: fix the sign returned by LDLT for multiple calls to compute(). * Fix JacobiSVD wrt underflow and overflow. * Bug 791: fix infinite loop in JacobiSVD in the presence of NaN. Sparse: * Fix out-of-bounds memory write when the product of two sparse matrices is completely dense and performed using pruning. * UmfPack support: fix redundant evaluation/copies when calling compute(), add support for generic expressions as input, and fix extraction of the L and U factors (Bug 911). * Improve SparseMatrix::block for const matrices (the generic path was used). * Fix memory pre-allocation when permuting inner vectors of a sparse matrix. * Fix SparseQR::rank for a completely empty matrix. * Fix SparseQR for row-major inputs. * Fix SparseLU::absDeterminant and add respective unit test. * BiCGSTAB: make sure that good initial guesses are not destroyed by a bad preconditioner. Geometry: * Fix Hyperplane::Through(a,b,c) when points are aligned or identical. * Fix linking issues in OpenGLSupport. OS, build system and doc: * Various compilation fixes including: bug 821, bug 822, bug 857, bug 871, bug 873. * Fix many compilation warnings produced by recent compilers including: bug 909. * Bug 861: enable posix_memalign with PGI. * Fix BiCGSTAB doc example. ------------------------------------------------------------------- Sat Aug 9 21:02:38 UTC 2014 - asterios.dramis@gmail.com - Update to version 3.2.2: Core: * Relax Ref such that Ref<MatrixXf> accepts a RowVectorXf which can be seen as a degenerate MatrixXf(1,N) * Fix performance regression for the vectorization of sub columns/rows of matrices. * EIGEN_STACK_ALLOCATION_LIMIT: Raise its default value to 128KB, make use of it to assert on maximal fixed size object, and allows it to be 0 to mean "no limit". * Bug 839: Fix 1x1 triangular matrix-vector product. * Bug 755: CommaInitializer produced wrong assertions in absence of Return-Value-Optimization. Dense solvers: * Add a rank() method with threshold control to JacobiSVD, and make solve uses it to return the minimal norm solution for rank-deficient problems. * Various numerical fixes in JacobiSVD, including:bug 843, and the move from Lapack to Matlab strategy for the default threshold. * Various numerical fixes in LDLT, including the case of semi-definite complex matrices. * Fix ColPivHouseholderQR::rank(). * Bug 222: Make temporary matrix column-major independently of EIGEN_DEFAULT_TO_ROW_MAJOR in BlockHouseholder. Sparse: * http://eigen.tuxfamily.org/bz/show_bug.cgi?id=838 Bug 838]: Fix dense * sparse and sparse * dense outer products and detect outer products from either the lhs or rhs. * Make the ordering method of SimplicialL[D]LT configurable. * Fix regression in the restart mechanism of BiCGSTAB. * Bug 836: extend SparseQR to support more columns than rows. * Bug 808: Use double instead of float for the increasing size ratio in CompressedStorage::resize, fix implicit conversions from int/longint to float/double, and fix set_from_triplets temporary matrix type. * Bug 647: Use smart_copy instead of bitwise memcpy in CompressedStorage. * GMRES: Initialize essential Householder vector with correct dimension. Geometry: * Bug 807: Missing scalar type cast in umeyama() * Bug 806: Missing scalar type cast in Quaternion::setFromTwoVectors() * Bug 759: Removed hard-coded double-math from Quaternion::angularDistance. OS, build system and doc: * Fix compilation with Windows CE. * Fix some ICEs with VC11. * Check IMKL version for compatibility with Eigen * Bug 754: Only inserted (!defined(_WIN32_WCE)) analog to alloc and free implementation. * Bug 803: Avoid char* to int* conversion. * Bug 819: Include path of details.h file. * Bug 738: Use the "current" version of cmake project directories to ease the inclusion of Eigen within other projects. * Bug 815: Fix doc of FullPivLU wrt permutation matrices. * Bug 632: doc: Note that dm2 = sm1 + dm1 is not possible * Extend AsciiQuickReference (real, imag, conjugate, rot90) - Added metis-devel build requirement for openSUSE > 13.1. ------------------------------------------------------------------- Thu Jul 31 12:52:18 UTC 2014 - dvaleev@suse.com - Allign the stack on powerpc - added patches: * 0001-Do-stack-allignment-on-ppc.patch ------------------------------------------------------------------- Wed Jul 30 15:55:52 UTC 2014 - dvaleev@suse.com - Disable altivec on ppc64le. eigen3 have no LE altivec inplemented yet. - added patches: * 0001-Disable-Altivec-for-ppc64le.patch ------------------------------------------------------------------- Thu Apr 10 21:05:43 UTC 2014 - asterios.dramis@gmail.com - Update to version 3.2.1: * Eigen2 support is now deprecated and will be removed in version 3.3. Core: * Bug fix for Ref object containing a temporary matrix. * Bug 654: Allow construction of row vector from 1D array. * Bug 679: Support cwiseMin() and cwiseMax() on maps. * Support conservativeResize() on vectors. * Improve performance of vectorwise and replicate expressions. * Bug 642: Add vectorization of sqrt for doubles, and make sqrt really safe if EIGEN_FAST_MATH is disabled. * Bug 616: Try harder to align columns when printing matrices and arrays. * Bug 579: Add optional run-time parameter to fixed-size block methods. * Implement .all() and .any() for zero-sized objects * Bug 708: Add placement new and delete for arrays. * Bug 503: Better C++11 support. Dense linear algebra: * Bug 689: Speed up some matrix-vector products by using aligned loads if possible. * Make solve in FullPivHouseholderQR return least-square solution if there is no exact solution. * Bug 678: Fix fullPivHouseholderQR for rectangular matrices. * Fix a 0/0 issue in JacobiSVD. * Bug 736: Wrong result in LDLT::isPositiveDefinite() for semi-definite matrices. * Bug 740: Fix overflow issue in stableNorm(). * Make pivoting HouseholderQR compatible with custom scalar types. Geometry: * Fix compilation of Transform * UniformScaling Sparse matrices: * Fix elimination tree and SparseQR for fat rectangular matrices. * Bug 635: add isCompressed to MappedSparseMatrix for compatibility. * Bug 664: Support iterators without operator< in setFromTriplets(). * Fixes in SparseLU: infinite loop, aliasing issue when solving, overflow in memory allocation, use exceptions only if enabled (bug 672). * Fixes in SparseQR: reduce explicit zero, assigning result to map, assert catching non-conforming sizes, memory leak. * Bug 681: Uninitialized value in CholmodSupport which may lead to incorrect results. * Fix some issues when using a non-standard index type (bug 665 and more) * Update constrained CG (unsupported module) to Eigen3. OS and build system: * MacOS put OpenGL header files somewhere else from where we expected it. * Do not assume that alloca() is 16-byte aligned on Windows. * Compilation fixes when using ICC with Visual Studio. * Fix Fortran compiler detection in CMake files. * Fix some of our tests (bugs 744 and 748 and more). * Fix a few compiler warnings (bug 317 and more). * Documentation fixes (bugs 609, 638 and 739 and more). - Renamed the package from libeigen3-devel to eigen3. Added eigen3-devel subpackage with the necessary Provides/Obsoletes entries for libeigen3-devel. ------------------------------------------------------------------- Mon Aug 12 21:23:59 UTC 2013 - asterios.dramis@gmail.com - Update to version 3.2.0: * See http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.2.0 for changes. - Removed eigen-3.1.2-remove-include-of-removed-header-file.patch (fixed upstream). ------------------------------------------------------------------- Sun May 19 17:53:45 UTC 2013 - asterios.dramis@gmail.com - Update to version 3.1.3: * Bug 526 - Fix linear vectorized transversal in linspace. * Bug 551 - Fix compilation issue when using EIGEN_DEFAULT_DENSE_INDEX_TYPE. * Bug 533 - Fix some missing const qualifiers in Transpose * Fix a compilation with CGAL::Gmpq by adding explicit internal:: namespace when calling abs(). * Fix computation of outer-stride when calling .real() or .imag(). * Fix handmade_aligned_realloc (affected conservativeResize()). * Fix sparse vector assignment from a sparse matrix. * Fix log(0) with SSE. * Fix bug in aligned_free with windows CE. * Fix traits of Map<Quaternion. * Fix a few warnings (507, 535, 581). * Enable SSE with ICC even when it mimics a gcc version lower than 4.2 * Workaround gcc-4.7 bug #53900 (too aggressive optimization in our alignment check). ------------------------------------------------------------------- Tue Feb 12 17:34:58 UTC 2013 - spencerandrewjackson@yahoo.com - Add eigen-3.1.2-remove-include-of-removed-header-file.patch * Backport 6f233061d009cdb9e79a5201e02599a72ec249c1 from upstream * Allow SparseCore to be included without compiler error ------------------------------------------------------------------- Sun Nov 25 17:11:45 UTC 2012 - asterios.dramis@gmail.com - Update to version 3.1.2: * Bug 524 - Pardiso's parameter array does not have to be aligned! * Bug 521 - Disable __cpuidex on architectures different that x86 or x86-64 with MSVC. * Bug 519 - AlignedBox::dim() was wrong for dynamic dimensions. * Bug 515 - Fix missing explicit scalar conversion. * Bug 511 - Fix pretty printers on windows. * Bug 509 - Fix warnings with gcc 4.7 * Bug 501 - Remove aggressive mat/scalar optimization (was replaced by mat*(1/scalar) for non integer types). * Bug 479 - Use EISPACK's strategy re max number of iters in Schur decomposition. * Add support for scalar multiple of diagonal matrices. * Forward resize() function from Array/Matrix wrappers to the nested expression such that mat.array().resize(a,b) is now allowed. * Windows CE: fix the lack of the aligned_malloc function on this platform. * Fix comma initializer when inserting empty matrices. * Fix dense=sparse*diagonal products. * Fix compilation with m.array().min(scalar) and m.array().max(scalar). * Fix out-of-range memory access in GEMV (the memory was not used for the computation, only to assemble unaligned packets from aligned packet loads). * Fix various regressions with MKL support. * Fix aliasing issue in sparse matrix assignment. * Remove stupid assert in blue norm. * Workaround a weird compilation error with MSVC. - Added sparsehash-devel as build requirement for openSUSE > 12.2. ------------------------------------------------------------------- Fri Oct 5 19:13:06 UTC 2012 - asterios.dramis@gmail.com - Update to version 3.1.1: * Relicense to MPL2 * Add a EIGEN_MPL2_ONLY build option to generate compiler errors when including non-MPL2 modules * Remove dynamic allocation for triangular matrix-matrix products of fixed size objects * Fix possible underflow issues in SelfAdjointEigenSolver * Fix issues with fixed-size Diagonal (sub/super diagonal size computation was wrong) * Bug 487 - Geometry module: isometry * scaling compilation error * Bug 486 - MKL support: fixed multiple-references linker errors with various decompositions * Bug 480 - work around compilation error on Android NDK due to isfinite being defined as a macro * Bug 485 - IterativeLinearSolvers: conflict between a typedef and template type parameter * Bug 479 - Eigenvalues/Schur: Adjust max iterations count to matrix size * Fixed Geometry module compilation under MSVC * Fixed Sparse module compilation under MSVC 2005 - Updated the package license to "MPL-2.0 and LGPL-2.1+ and BSD-3-Clause". - Use pkgconfig(gl) instead of Mesa-libGL-devel as build requirement. - Added texlive-amsfonts build requirement for openSUSE > 12.2 to fix some errors during documentation building. ------------------------------------------------------------------- Sun Jul 22 12:42:03 UTC 2012 - asterios.dramis@gmail.com - Update to version 3.1.0: * See http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.1.0 for changes. - Added new build requirements freeglut-devel, glew-devel and for openSUSE > 12.1 suitesparse-devel. ------------------------------------------------------------------- Sun May 20 16:43:44 UTC 2012 - asterios.dramis@gmail.com - Added gnu-free-fonts as build requirement in order to fix compilation of the development documentation. ------------------------------------------------------------------- Sun Apr 1 14:54:02 UTC 2012 - asterios.dramis@gmail.com - Don't build development documentation for openSUSE 11.4 (fails to build). - Fix rpmlint warning "zero-length". ------------------------------------------------------------------- Tue Mar 27 20:21:10 UTC 2012 - asterios.dramis@gmail.com - Initial release (version 3.0.5).
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