Commit message (Collapse) | Author | Age | |
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* | Big 279: enable mixing types for comparisons, min, and max. | Gael Guennebaud | 2016-06-10 |
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* | Relax mixing-type constraints for binary coefficient-wise operators: | Gael Guennebaud | 2016-06-06 |
| | | | | | | | | | | - Replace internal::scalar_product_traits<A,B> by Eigen::ScalarBinaryOpTraits<A,B,OP> - Remove the "functor_is_product_like" helper (was pretty ugly) - Currently, OP is not used, but it is available to the user for fine grained tuning - Currently, only the following operators have been generalized: *,/,+,-,=,*=,/=,+=,-= - TODO: generalize all other binray operators (comparisons,pow,etc.) - TODO: handle "scalar op array" operators (currently only * is handled) - TODO: move the handling of the "void" scalar type to ScalarBinaryOpTraits | ||
* | bug #1193: fix lpNorm<Infinity> for empty input. | Gael Guennebaud | 2016-06-02 |
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* | Disable some long to float conversion warnings | Gael Guennebaud | 2016-05-26 |
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* | bug #1207: Add and fix logical-op warnings | Christoph Hertzberg | 2016-05-11 |
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* | Enable half-packet in reduxions. | Gael Guennebaud | 2016-04-13 |
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* | Simplify cost computations based on HugeCost being smaller that unrolling limit | Gael Guennebaud | 2015-10-28 |
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* | Refactoring of the cost model: | Gael Guennebaud | 2015-10-28 |
| | | | | | | | | | | | - Dynamic is now an invalid value - introduce a HugeCost constant to be used for runtime-cost values or arbitrarily huge cost - add sanity checks for cost values: must be >=0 and not too large This change provides several benefits: - it fixes shortcoming is some cost computation where the Dynamic case was not properly handled. - it simplifies cost computation logic, and should avoid future similar shortcomings. - it allows to distinguish between different level of dynamic/huge/infinite cost - it should enable further simplifications in the computation of costs (save compilation time) | ||
* | bug #1090: fix a shortcoming in redux logic for which slice-vectorization ↵ | Gael Guennebaud | 2015-10-21 |
| | | | | plus unrolling might happen. | ||
* | Cleaning in Redux.h | Gael Guennebaud | 2015-10-09 |
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* | Since there is no reason for evaluators to be nested by reference, let's ↵ | Gael Guennebaud | 2015-09-02 |
| | | | | remove the evaluator<>::nestedType indirection. | ||
* | Allow to use arbitrary packet-types during evaluation. | Gael Guennebaud | 2015-08-07 |
| | | | | This is implemented by adding a PacketType template parameter to packet and writePacket members of evaluator<>. | ||
* | Let unpacket_traits<> exposes the required alignment and make use of it ↵ | Gael Guennebaud | 2015-08-07 |
| | | | | everywhere | ||
* | Generalize first_aligned to take the requested alignment as a template ↵ | Gael Guennebaud | 2015-08-06 |
| | | | | parameter, and add a first_default_aligned variante calling first_aligned with the requirement of the largest packet for the given scalar type. | ||
* | First part of a big refactoring of alignment control to enable the handling ↵ | Gael Guennebaud | 2015-08-06 |
| | | | | | | | | | of arbitrarily aligned buffers. It includes: - AlignedBit flag is deprecated. Alignment is now specified by the evaluator through the 'Alignment' enum, e.g., evaluator<Xpr>::Alignment. Its value is in Bytes. - Add several enums to specify alignment: Aligned8, Aligned16, Aligned32, Aligned64, Aligned128. AlignedMax corresponds to EIGEN_MAX_ALIGN_BYTES. Such enums are used to define the above Alignment value, and as the 'Options' template parameter of Map<> and Ref<>. - The Aligned enum is now deprecated. It is now an alias for Aligned16. - Currently, traits<Matrix<>>, traits<Array<>>, traits<Ref<>>, traits<Map<>>, and traits<Block<>> also expose the Alignment enum. | ||
* | Remove the usage of result_of for DenseBase::redux as discussed in bug #1006 | Gael Guennebaud | 2015-06-15 |
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* | Fix some calls to result_of on binary functors as unary ones. | Gael Guennebaud | 2015-02-19 |
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* | Remove deprecated usage of expr::Index. | Gael Guennebaud | 2015-02-16 |
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* | Make cuda_basic test compile again by adding lots of EIGEN_DEVICE_FUNC. | Christoph Hertzberg | 2014-10-13 |
| | | | | Although the test passes now, there might still be some missing. | ||
* | Make constructors explicit if they could lead to unintended implicit conversion | Christoph Hertzberg | 2014-09-23 |
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* | Remove deprecated code not used by evaluators | Gael Guennebaud | 2014-09-18 |
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* | merge with default branch | Gael Guennebaud | 2014-09-14 |
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| * | Runtime alignement is not possible if AlignedOnScalar is not true (e.g., for ↵ | Gael Guennebaud | 2014-09-08 |
| | | | | | | | | complex<double>) | ||
* | | Optimize reduxions for Homogeneous | Gael Guennebaud | 2014-08-01 |
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* | | merge with default branch | Gael Guennebaud | 2014-06-20 |
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* | | Fix regressions in redux_evaluator flags and evaluator<Block> flags | Gael Guennebaud | 2014-03-12 |
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* | | Extend evaluation traits debuging info | Gael Guennebaud | 2014-03-12 |
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* | | Move evaluation related flags from traits to evaluator and fix evaluators of ↵ | Gael Guennebaud | 2014-03-12 |
| | | | | | | | | MapBase and Replicate | ||
* | | Move CoeffReadCost mechanism to evaluators | Gael Guennebaud | 2014-03-10 |
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| * | Added support for AVX to Eigen. | Benoit Steiner | 2014-01-29 |
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* | | Make reductions compatible with evaluators | Gael Guennebaud | 2013-12-02 |
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* | merge with default branch | Gael Guennebaud | 2013-04-19 |
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| * | bug #564: document the fact that minCoeff/maxCoeff members have undefined ↵ | Gael Guennebaud | 2013-04-09 |
| | | | | | | | | behavior if the matrix contains NaN. | ||
* | | Add support for NVCC5: most of the Core and part of LU are callable from ↵ | Gael Guennebaud | 2013-02-07 |
|/ | | | | | | CUDA code. Still a lot to do. | ||
* | Automatic relicensing to MPL2 using Keirs script. Manual fixup follows. | Benoit Jacob | 2012-07-13 |
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* | Get rid of include directives inside namespace blocks (bug #339). | Jitse Niesen | 2012-04-15 |
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* | fix static inline versus inline static issues (the former is the correct order) | Gael Guennebaud | 2012-01-31 |
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* | workaround ICC compilation error with -strict-ansi | Gael Guennebaud | 2012-01-25 |
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* | optimize vectorized reductions by peeling the loop: | Gael Guennebaud | 2011-11-12 |
| | | | | | | - x2 for squaredNorm() on double - peeling the loop with a peeling factor of 4 leads to even better perf for large vectors (e.g., >64) but it makes more difficult to keep good performance on smaller ones. | ||
* | 'fix' a couple of clang -Wconstant-logical-operand warnings (still not ↵ | Benoit Jacob | 2011-02-22 |
| | | | | convinced about the pertinence of that warning) | ||
* | Renamed cleantype to remove_all since it is close to ↵ | Hauke Heibel | 2010-10-26 |
| | | | | remove_{const|pointer|reference}. | ||
* | bug #86 : use internal:: namespace instead of ei_ prefix | Benoit Jacob | 2010-10-25 |
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* | fix sum()/prod() on empty matrix making sure this does not affect fixed ↵ | Gael Guennebaud | 2010-07-16 |
| | | | | sized object, extend related unit tests including partial reduction | ||
* | email change | Gael Guennebaud | 2010-06-24 |
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* | merge my Dynamic -> -1 change | Benoit Jacob | 2010-06-11 |
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* | | change the value of Dynamic to -1, since the index type is now configurable. | Benoit Jacob | 2010-06-11 |
| | | | | | | | | remove EIGEN_ENUM_MIN/MAX, implement new macros instead | ||
| * | Fixes #104. | Hauke Heibel | 2010-06-02 |
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* | the Index types change. | Benoit Jacob | 2010-05-30 |
| | | | | As discussed on the list (too long to explain here). | ||
* | fix bug in sliced redux | Gael Guennebaud | 2010-05-13 |
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* | * allow matrix dimensions to be 0 (also at compile time) and provide a ↵ | Benoit Jacob | 2010-03-21 |
| | | | | | | | | | | | | | | | specialization of ei_matrix_array for size 0 * adapt many xprs to have the right storage order, now that it matters * add static assert on expressions to check that vector xprs have the righ storage order * adapt ei_plain_matrix_type_(column|row)_major * implement assignment of selfadjointview to matrix (was before failing to compile) and add nestedExpression() methods * expand product_symm test * in ei_gemv_selector, use the PlainObject type instead of a custom Matrix<...> type * fix VectorBlock and Block mistakes |