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* asm escape was not strong enough to prevent too aggressive compiler ↵Gravatar Gael Guennebaud2016-07-04
| | | | optimization let's fallback to no-inline.
* Few fixes in perf-monitoring.Gravatar Gael Guennebaud2016-07-04
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* fix clang compilationGravatar Gael Guennebaud2016-07-04
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* Workaround compilation issue with msvcGravatar Gael Guennebaud2016-07-04
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* Fix compilation of some unit tests with msvcGravatar Gael Guennebaud2016-07-04
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* Change the semantic of the last template parameter of Assignment from ↵Gravatar Gael Guennebaud2016-07-04
| | | | | | | "Scalar" to "SFINAE" only. The previous "Scalar" semantic was obsolete since we allow for different scalar types in the source and destination expressions. On can still specialize on scalar types through SFINAE and/or assignment functor.
* Fix performance regression in dgemm introduced by changeset ↵Gravatar Gael Guennebaud2016-07-02
| | | | 5d51a7f12c69138ed2a43df240bdf27a5313f7ce
* Fix performance regression introduced in changeset ↵Gravatar Gael Guennebaud2016-07-02
| | | | | | | | | e56aabf205a1e8f581dd8a46d7d46ce79c45e158 . Register blocking sizes are better handled by the cache size heuristics. The current code introduced very small blocks, for instance for 9x9 matrix, thus killing performance.
* Merged in carpent/eigen (pull request PR-204)Gravatar Gael Guennebaud2016-07-01
|\ | | | | | | Use complete nested namespace Eigen::internal, thus making the custom static assertion macros available outside the Eigen's namespace.
* | Made it possible to compile reductions for an old cuda architecture and run ↵Gravatar Benoit Steiner2016-06-29
| | | | | | | | them on a recent gpu.
* | Made the code compile when using CUDA architecture < 300Gravatar Benoit Steiner2016-06-29
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* | Merged in ibab/eigen/fix-tensor-scan-gpu (pull request PR-205)Gravatar Benoit Steiner2016-06-29
|\ \ | | | | | | | | | Add missing CUDA kernel to tensor scan op
| * | Add missing CUDA kernel to tensor scan opGravatar Igor Babuschkin2016-06-29
|/ / | | | | | | | | The TensorScanOp implementation was missing a CUDA kernel launch. This adds a simple placeholder implementation.
| * Use complete nested namespace Eigen::internalGravatar Justin Carpentier2016-06-28
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* Undo changes in AltiVec --- I don't have any way to test there.Gravatar Benoit Jacob2016-06-28
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* Avoid global variables with static constructors in NEON/Complex.hGravatar Benoit Jacob2016-06-28
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* Added a test to validate the tensor scan evaluation on GPU. The test is ↵Gravatar Benoit Steiner2016-06-27
| | | | currently disabled since the code segfaults.
* Don't store the scan axis in the evaluator of the tensor scan operation ↵Gravatar Benoit Steiner2016-06-27
| | | | | | since it's only used in the constructor. Also avoid taking references to values that may becomes stale after a copy construction.
* bug #1247: fix regression in compilation of pow(integer,integer), and add ↵Gravatar Gael Guennebaud2016-06-25
| | | | respective unit tests.
* Fix hyperbolic functions for autodiff.Gravatar Gael Guennebaud2016-06-24
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* Fix missing specialization.Gravatar Gael Guennebaud2016-06-24
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* merge pull request 198Gravatar Gael Guennebaud2016-06-24
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| * Fix some unused typedef warnings.Gravatar Gael Guennebaud2016-06-24
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| * Fix NumTraits<AutoDiff>Gravatar Gael Guennebaud2016-06-24
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| * Fix instantiation of ScalarBinaryOpTraits for AutoDiff.Gravatar Gael Guennebaud2016-06-24
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| * Relax promote_scalar_arg logic to enable promotion to Expr::Scalar if ↵Gravatar Gael Guennebaud2016-06-24
| | | | | | | | | | | | | | conversion to Expr::Literal fails. This is useful to cancel expression template at the scalar level, e.g. with AutoDiff<AutoDiff<>>. This patch also defers calls to NumTraits in cases for which types are not directly compatible.
| * bug #1245: fix compilation with msvcGravatar Gael Guennebaud2016-06-24
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| * Return -1 from CurrentThreadId when called by thread outside the pool.Gravatar Rasmus Munk Larsen2016-06-23
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| * Resolve merge.Gravatar Rasmus Munk Larsen2016-06-23
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| | * Add unit test for printing empty tensorsGravatar Gael Guennebaud2016-06-23
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| | * bug #1241: does not emmit anything for empty tensorsGravatar Gael Guennebaud2016-06-23
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| | * Fix operator priorityGravatar Gael Guennebaud2016-06-23
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| | * Fix warning.Gravatar Gael Guennebaud2016-06-23
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| | * merge PR 194Gravatar Gael Guennebaud2016-06-23
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| | | * Introduce a NumTraits<T>::Literal type to be used for literals, andGravatar Gael Guennebaud2016-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | improve mixing type support in operations between arrays and scalars: - 2 * ArrayXcf is now optimized in the sense that the integer 2 is properly promoted to a float instead of a complex<float> (fix a regression) - 2.1 * ArrayXi is now forbiden (previously, 2.1 was converted to 2) - This mechanism should be applicable to any custom scalar type, assuming NumTraits<T>::Literal is properly defined (it defaults to T)
| | * | Biug 1242: fix comma init with empty matrices.Gravatar Gael Guennebaud2016-06-23
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| | * | Silenced a couple of compilation warnings generated by xcodeGravatar Benoit Steiner2016-06-22
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| | * | Turned the constructor of the PerThread struct into what is effectively a ↵Gravatar Benoit Steiner2016-06-22
| | | | | | | | | | | | | | | | constant expression to make the code compatible with a wider range of compilers
| | * | Handle empty tensors in the print functionsGravatar Benoit Steiner2016-06-21
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| | * | Fixed the printing of rank-0 tensorsGravatar Benoit Steiner2016-06-20
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| | * | Made log1p_impl usable inside a GPU kernelGravatar Benoit Steiner2016-06-16
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* | | | Add autodiff coverage for standard library hyperbolic functions, and tests.Gravatar Geoffrey Lalonde2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * * * Corrected tanh derivatived, moved test definitions. * * * Added more test cases, removed lingering lines
| | | * Fix warnings with gccGravatar Gael Guennebaud2016-06-15
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| | | * Move scalar/expr to ArrayBase and fix documentationGravatar Gael Guennebaud2016-06-15
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| | | * Propagate functor to ScalarBinaryOpTraitsGravatar Gael Guennebaud2016-06-15
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| | | * Include the cost of stores in unrolling of triangular expressions.Gravatar Gael Guennebaud2016-06-15
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| | * | Merged in ibab/eigen (pull request PR-197)Gravatar Benoit Steiner2016-06-14
| | |\ \ | | | | | | | | | | | | | | | Implement exclusive scan option for Tensor library
| | * | | Avoid generating pseudo random numbers that are multiple of 5: this helpsGravatar Benoit Steiner2016-06-14
| | | | | | | | | | | | | | | | | | | | spread the load over multiple cpus without havind to rely on work stealing.
| | | | * Cleanup useless helper: internal::product_result_scalarGravatar Gael Guennebaud2016-06-15
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| | | | * Include the cost of stores in unrolling (also fix infinite unrolling with ↵Gravatar Gael Guennebaud2016-06-15
| | | | | | | | | | | | | | | | | | | | expression costing 0 like Constant)
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