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-------------------------------------------------------------------
Tue Feb 1 23:06:35 UTC 2022 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Add _constraints for docs(+test) to avoid OOM build failures
- Drop obsolete/unnecessary patches
* eigen3-3.3.1-fixcmake.patch (no longer has any effect)
* 01_install_FindEigen3.patch (CMake Config mode is preferred)
- Fix build for ppc64le (affects test and dependent packages, e.g.
arpack-ng), add fix_ppc64le_always_inline_680.patch
-------------------------------------------------------------------
Fri Aug 20 01:01:50 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
- Update to version 3.4.0
* Long list of changes, see
<https://eigen.tuxfamily.org/index.php?title=3.4>.
- Drop patches incorporated or otherwise fixed upstream:
* eigen3-CastXML-support-for-aarch64.patch.
* eigen3-make-sparseqr-unit-test-stable.patch.
* eigen3-failtests-handling.patch.
- Rebase following patches for updated sources:
* 0001-Disable-Altivec-for-ppc64le.patch.
* 0001-Do-stack-allignment-on-ppc.patch.
- Minor line offset adjustments of other patches to apply cleanly.
-------------------------------------------------------------------
Tue Dec 8 19:27:09 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
- Update to version 3.3.9:
* Introduce rendering Doxygen math formulas with MathJax and the
option EIGEN_DOC_USE_MATHJAX to control this.
* Issue 1746: Removed implementation of standard
copy-constructor and standard copy-assign-operator from
PermutationMatrix and Transpositions to allow malloc-less
std::move.
* Issue 2036: Make sure the
find_standard_math_library_test_program compiles and doesn't
optimize away functions we try to test for.
* Issue 2046: Rename test/array.cpp to test/array_cwise.cpp to
fix an issue with the C++ standard library header "array"
* Issue 2040: Fix an issue in test/ctorleak that occured when
disabling exceptions.
* Issue 2011: Remove error counting in OpenMP parallel section
in Eigen's GEMM parallelizing logic.
* Issue 2012: Define coeff-wise binary array operators for base
class to fix an issue when using Eigen with C++20
* Fix an issue with Intel® MKL PARDISO support.
- Drop Remove-error-counting-in-OpenMP-parallelize_gemm.patch:
incorporated upstream.
- Add patches to fix building and running tests:
* eigen3-failtests-handling.patch: Simplify handling of tests
that must fail to compile; upstream commit: 72c0bbe.
* eigen3-make-sparseqr-unit-test-stable.patch: Make sparseqr
test more stable to prevent random failures; patch taken from
upstream commit
[https://gitlab.com/libeigen/eigen/-/issues/899].
* eigen3-googlehash-detection.patch: GoogleHash needs C++11 std
to compile test code and be succesfully detected.
* eigen3-fix-forward_adolc-unit-test.patch: Prevent conflict of
std::min/max with eigen's macros by importing eigen
test-suite's main.h header only after all system headers have
been included.
- Setup but don't run tests due to random errors in test-suite
itself
* Pass EIGEN_TEST_CXX11:Bool=ON and EIGEN_TEST_OPENMP:Bool=ON to
cmake to enable building c++11 and openmp tests.
* export EIGEN_SEED=100 to build with fixed seed (see
https://gitlab.com/libeigen/eigen/-/issues/2088).
* export EIGEN_REPEAT=1 to run each test only once (default 10)
to save time and since we use a fixed seed anyway.
* Disable for non-86_64 archs as some unsupported tests fail for
the others (for i586 some supported tests too, see
https://gitlab.com/libeigen/eigen/-/issues/2092).
- Pass CMAKE_SKIP_RPATH:BOOL=OFF and
CMAKE_SKIP_INSTALL_RPATH:BOOL=ON to cmake to fix rpath handling
in Leap 15.2's cmake macros (doesn't hurt generally).
- Change CMAKE_BUILD_TYPE from Release to RelWithDebInfo (openSUSE
default).
-------------------------------------------------------------------
Wed Nov 4 13:27:10 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
- Drop eigen_pkgconfig.patch: the includedir now needs to be
specified relative to CMAKE_INSTALL_PREFIX, so this patch causes
the includedir in the pkgconfig file to be erroneous
(boo#1178139).
- Use %autosetup to automatically run through patches.
-------------------------------------------------------------------
Sun Oct 25 21:45:11 UTC 2020 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Fix compilation error when using Eigen3 with OpenMP:
* Remove-error-counting-in-OpenMP-parallelize_gemm.patch
-------------------------------------------------------------------
Thu Oct 15 13:23:17 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
- Update to version 3.3.8:
* General bug fixes:
- Issue #1995: Fix a failure in the GEBP kernel when using
small L1 cache sizes, OpenMP and FMA.
- Issue #1990: Make CMake accept installation paths relative
to CMAKE_INSTALL_PREFIX.
- Issue #1974: Fix issue when reserving an empty sparse matrix
- Issue #1823: Fix incorrect use of std::abs
- Issue #1788: Fix rule-of-three violations inside the stable
modules. This fixes deprecated-copy warnings when compiling
with GCC>=9. Also protect some additional Base-constructors
from getting called by user code code (Issue #1587)
- Issue #1796: Make matrix squareroot usable for Map and Ref
types.
- Issue #1281: Fix AutoDiffScalar's make_coherent for nested
expression of constant ADs.
- Issue #1761: Fall back is_integral to std::is_integral in
c++11 and fix internal::is_integral<size_t/ptrdiff_t> with
MSVC 2013 and older.
- Issue #1741: Fix self-adjoint*matrix, triangular*matrix, and
triangular^1*matrix with a destination having a non-trivial
inner-stride.
- Issue #1741: Fix SelfAdjointView::rankUpdate and product to
triangular part for destination with non-trivial inner
stride.
- Issue #1741: Fix C.noalias() = A*C; with C.innerStride()!=1.
- Issue #1695: Fix a numerical robustness issue in BDCSVD.
- Issue #1692: Enable enum as sizes of Matrix and Array.
- Issue #1689: Fix used-but-marked-unused warning.
- Issue #1679: Avoid possible division by 0 in complex-schur.
- Issue #1676: Fix C++17 template deduction in DenseBase.
- Issue #1669: Fix PartialPivLU/inverse with zero-sized
matrices.
- Issue #1557: Fix RealSchur and EigenSolver for matrices with
only zeros on the diagonal.
* Performance related fixes:
- Issue #1562: Optimize evaluation of small products of the
form s*A*B by rewriting them as: s*(A.lazyProduct(B)) to
save a costly temporary. Measured speedup from 2x to 5x...
- Fix performance issue with SimplicialLDLT for complexes
coefficients.
* Misc fixes:
- Fix QuaternionBase::cast for quaternion map and wrapper.
- Fix case issue with Lapack unit tests.
- Fix possible conflict with an externally defined "real" type
when using gcc-5.
- Provide numext::[u]int{32,64}_t.
- Initialize isometric transforms like affine transforms.
- Change typedefs from private to protected to fix MSVC
compilation.
- Fix compilation of FFTW unit test.
- Fix compilation of BLAS backend and frontend.
- Fix real/imag namespace conflict.
- Avoid throwing in destructors.
- Fix precision issue in SelfAdjointEigenSolver.h
- Make digits10() return an integer.
- Use pade for matrix exponential also for complex values.
- Cast Index to RealScalar in SVDBase to fix an issue when
RealScalar is not implicitly convertible to Index.
- Provide EIGEN_HAS_C99_MATH when using MSVC.
- Various fixes in polynomial solver and its unit tests.
- nd 4415d4e2d: Extend polynomial solver unit tests to
complexes.
- Automatically switch between EigenSolver and
ComplexEigenSolver, and fix a few Real versus Scalar issues.
- Enable construction of Ref<VectorType> from a runtime
vector.
- Fix a problem of old gcc versions having problems with
recursive #pragma GCC diagnostic push/pop.
- Fix compilation with expression template scalar type.
- Backport AVX512 implementation to 3.3.
- Fix StlDeque compilation issue with GCC 10.
- Avoid false-positive test results in non-linear optimization
tests.
- Fix undefined behaviour caused by uncaught exceptions in OMP
section of parallel GEBP kernel.
- Fix a bug with half-precision floats on GPUs.
* Fixed warnings:
- Fix some maybe-uninitialized warnings in AmbiVector.h and
test bdcsvd.
- Silent cmake warnings in Lapack CMakeLists.txt.
- Rename variable which shadows class name in Polynomials
module.
- Workaround gcc's alloc-size-larger-than= warning in
DenseStorage.h.
- Hide some unused variable warnings in g++8.1 in Tensor
contraction mapper.
- Fix gcc 8.1 warning: "maybe use uninitialized" in std tests.
- Fix always true warning with gcc 4.7in test numext.
- Fix nonnull-compare warning in test geo_alignedbox.
- Disable ignoring attributes warning in vectorization logic
test.
- Fix a gcc7 warning about bool * bool in abs2 default
implementation.
- Fix a warning in SparseSelfAdjointView about a branch
statement always evaluation to false.
- Minor rebase of patches to fix offsets.
- Specify relative path to includedir as option to cmake as it
only accepts paths relative to CMAKE_INSTALL_PREFIX now.
- Drop Group tags.
-------------------------------------------------------------------
Thu Sep 17 12:23:42 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
- Add eigen3-CastXML-support-for-aarch64.patch to support CastXML
on aarch64 [https://gitlab.com/libeigen/eigen/-/issues/1979];
patch taken from upstream commit and rebased to apply without
fuzz.
-------------------------------------------------------------------
Mon Aug 5 23:28:16 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Convert to _multibuild, to avoid doc dependencies when building
the main package.
-------------------------------------------------------------------
Wed Jul 24 15:48:27 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Clean up spec file:
* Correct License tag, some included algorithms are LGPL-2.1-only
* Remove conditionals for obsolete distributions (which were failing
or unresolvable anyway)
* Remove defattr, use license macro
* Hide GL/GLUT/GLEW BuildRequires behind tests bcond, as tests are
not build currently
* Add missing BuildRequires tex(newunicodechar.sty), group doc dependencies
-------------------------------------------------------------------
Tue Feb 26 19:32:49 UTC 2019 - Bernhard Wiedemann <bwiedemann@suse.com>
- Drop doc tgz that contained duplicated files
to make the package build reproducible (boo#1047218)
-------------------------------------------------------------------
Sat Dec 29 00:22:34 UTC 2018 - Christoph Junghans <junghans@votca.org>
- Update to version 3.3.7:
+ Changes since 3.3.6: Fix compilation with GCC>=6 and compiler optimization turned off.
- Added eigen3-3.3.1-fixcmake.patch
-------------------------------------------------------------------
Tue Nov 7 13:30:09 UTC 2017 - alarrosa@suse.com
- Remove libqt4 from BuildRequires since it's actually only required
by some demos and tests which are simply not built when it's not
available (except on Leap, where libqt4 is required)
-------------------------------------------------------------------
Sat Aug 12 16:10:58 UTC 2017 - jengelh@inai.de
- Use right RPM group.
-------------------------------------------------------------------
Wed Jul 18 03:00:00 UTC 2017 - cfeck@kde.org
- Split documentation into its own -doc package due to size.
-------------------------------------------------------------------
Wed Jul 5 20:26:17 UTC 2017 - asterios.dramis@gmail.com
- Update to version 3.3.4:
General:
* Improve speed of Jacobi rotation when mixing complex and real
types.
* Bug 1405: enable StrictlyLower/StrictlyUpper triangularView as
the destination of matrix*matrix products.
* UmfPack support: enable changes in the control settings and add
report functions.
* Bug 1423: fix LSCG's Jacobi preconditioner for row-major
matrices.
* Bug 1424: fix compilation issue with abs and unsigned integers
as scalar type.
* Bug 1410: fix lvalue propagation of Array/Matrix-Wrapper with a
const nested expression.
* Bug 1403: fix several implicit scalar type conversion making
SVD decompositions compatible with ceres::Jet.
* Fix some real-to-scalar-to-real useless conversions in
ColPivHouseholderQR.
Regressions:
* Fix dense * sparse-selfadjoint-view product.
* Bug 1417: make LinSpace compatible with std::complex.
* Bug 1400: fix stableNorm alignment issue with
EIGEN_DONT_ALIGN_STATICALLY.
* Bug 1411: fix alignment issue in Quaternion.
* Fix compilation of operations between nested Arrays.
* Bug 1435: fix aliasing issue in expressions like: A = C - B*A.
Others:
* Fix compilation with gcc 4.3 and ARM NEON.
* Fix prefetches on ARM64 and ARM32.
* Fix out-of-bounds check in COLAMD.
* Few minor fixes regarding nvcc/CUDA support, including bug
1396.
* Improve cmake scripts for Pastix and BLAS detection.
* Bug 1401: fix compilation of "cond ? x : -x" with x an
AutoDiffScalar
* Fix compilation of matrix log with Map as input.
* Add specializations of std::numeric_limits for Eigen::half and
and AutoDiffScalar
* Fix compilation of streaming nested Array, i.e.,
cout << Array<Array<>>
-------------------------------------------------------------------
Tue Mar 7 21:57:13 UTC 2017 - asterios.dramis@gmail.com
- Update to version 3.3.3:
* Lots of changes. See
http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.3.3
for details.
- Added new build requirements libboost_headers-devel for
Tumbleweed and boost-devel for openSUSE <= 13.2.
- Rebased 0001-Disable-Altivec-for-ppc64le.patch and
0001-Do-stack-allignment-on-ppc.patch to apply cleanly.
-------------------------------------------------------------------
Wed Jan 4 08:49:33 UTC 2017 - olaf@aepfle.de
- Require texlive-dvips during build
-------------------------------------------------------------------
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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