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* Remove local Index typedef from unit-testsGravatar Gael Guennebaud2018-07-12
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* Disable eigenvalues test for clang-cudaGravatar Gael Guennebaud2018-07-12
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* fix unused warningGravatar Gael Guennebaud2018-07-12
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* Merged in deven-amd/eigen (pull request PR-402)Gravatar Gael Guennebaud2018-07-12
|\ | | | | | | Adding support for using Eigen in HIP kernels.
* | Add some basic unit-testsGravatar Gael Guennebaud2018-07-12
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* | Make is_convertible more robust and conformant to std::is_convertibleGravatar Gael Guennebaud2018-07-12
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* | Fix regression in 9357838f94d2907996adadc7e5200376f3561ed4Gravatar Gael Guennebaud2018-07-11
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| * Updates corresponding to the latest round of PR feedbackGravatar Deven Desai2018-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The major changes are 1. Moving CUDA/PacketMath.h to GPU/PacketMath.h 2. Moving CUDA/MathFunctions.h to GPU/MathFunction.h 3. Moving CUDA/CudaSpecialFunctions.h to GPU/GpuSpecialFunctions.h The above three changes effectively enable the Eigen "Packet" layer for the HIP platform 4. Merging the "hip_basic" and "cuda_basic" unit tests into one ("gpu_basic") 5. Updating the "EIGEN_DEVICE_FUNC" marking in some places The change has been tested on the HIP and CUDA platforms.
| * deleting hip specific files that are no longer requiredGravatar Deven Desai2018-07-11
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| * renaming CUDA* to GPU* for some header filesGravatar Deven Desai2018-07-11
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| * merging updates from upstreamGravatar Deven Desai2018-07-11
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* | bug #1543: improve linear indexing for general block expressionsGravatar Gael Guennebaud2018-07-10
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* | Introduce the macro ei_declare_local_nested_eval to help allocating on the ↵Gravatar Gael Guennebaud2018-07-09
| | | | | | | | | | | | stack local temporaries via alloca, and let outer-products makes a good use of it. If successful, we should use it everywhere nested_eval is used to declare local dense temporaries.
* | palign is not used anymore, so let's relax the unit testGravatar Gael Guennebaud2018-07-06
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* | test product kernel with half-floats.Gravatar Gael Guennebaud2018-07-06
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* | Complete Packet8h implementation and test it in packetmath unit testGravatar Gael Guennebaud2018-07-06
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* | Add unitests for inverse and selfadjoint-eigenvalues on CUDAGravatar Gael Guennebaud2018-07-06
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| * updates based on PR feedbackGravatar Deven Desai2018-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two major changes (and a few minor ones which are not listed here...see PR discussion for details) 1. Eigen::half implementations for HIP and CUDA have been merged. This means that - `CUDA/Half.h` and `HIP/hcc/Half.h` got merged to a new file `GPU/Half.h` - `CUDA/PacketMathHalf.h` and `HIP/hcc/PacketMathHalf.h` got merged to a new file `GPU/PacketMathHalf.h` - `CUDA/TypeCasting.h` and `HIP/hcc/TypeCasting.h` got merged to a new file `GPU/TypeCasting.h` After this change the `HIP/hcc` directory only contains one file `math_constants.h`. That will go away too once that file becomes a part of the HIP install. 2. new macros EIGEN_GPUCC, EIGEN_GPU_COMPILE_PHASE and EIGEN_HAS_GPU_FP16 have been added and the code has been updated to use them where appropriate. - `EIGEN_GPUCC` is the same as `(EIGEN_CUDACC || EIGEN_HIPCC)` - `EIGEN_GPU_DEVICE_COMPILE` is the same as `(EIGEN_CUDA_ARCH || EIGEN_HIP_DEVICE_COMPILE)` - `EIGEN_HAS_GPU_FP16` is the same as `(EIGEN_HAS_CUDA_FP16 or EIGEN_HAS_HIP_FP16)`
| * syncing this fork with upstreamGravatar Deven Desai2018-06-13
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* | | Make is_same_dense compatible with different scalar types.Gravatar Gael Guennebaud2018-07-03
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* | | bug #1562: optimize evaluation of small products of the form s*A*B by ↵Gravatar Gael Guennebaud2018-07-02
| | | | | | | | | | | | rewriting them as: s*(A.lazyProduct(B)) to save a costly temporary. Measured speedup from 2x to 5x...
* | | Fix unit testGravatar Gael Guennebaud2018-07-01
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* | | bug #1560 fix product with a 1x1 diagonal matrixGravatar Gael Guennebaud2018-06-25
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* | bug #1531: make dedicatd unit testing for NumDimensionsGravatar Gael Guennebaud2018-06-08
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* | bug #1531: expose NumDimensions for compatibility with TensorGravatar Gael Guennebaud2018-06-08
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* | Fix the way matrix folder is passed to the tests.Gravatar Gael Guennebaud2018-06-08
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| * Adding support for using Eigen in HIP kernels.Gravatar Deven Desai2018-06-06
| | | | | | | | | | | | | | | | | | This commit enables the use of Eigen on HIP kernels / AMD GPUs. Support has been added along the same lines as what already exists for using Eigen in CUDA kernels / NVidia GPUs. Application code needs to explicitly define EIGEN_USE_HIP when using Eigen in HIP kernels. This is because some of the CUDA headers get picked up by default during Eigen compile (irrespective of whether or not the underlying compiler is CUDACC/NVCC, for e.g. Eigen/src/Core/arch/CUDA/Half.h). In order to maintain this behavior, the EIGEN_USE_HIP macro is used to switch to using the HIP version of those header files (see Eigen/Core and unsupported/Eigen/CXX11/Tensor) Use the "-DEIGEN_TEST_HIP" cmake option to enable the HIP specific unit tests.
* | Fix short vs longGravatar Gael Guennebaud2018-06-07
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* | Fix typos found using codespellGravatar Gael Guennebaud2018-06-07
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* Search for sequential Pastix.Gravatar Gael Guennebaud2018-05-29
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* Fix handling of path names containing spaces and the likes.Gravatar Gael Guennebaud2018-05-29
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* Add an option to test with external BLAS libraryGravatar Christoph Hertzberg2018-05-22
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* Make qr_fullpivoting unit test run for fixed-sized matricesGravatar Christoph Hertzberg2018-05-22
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* add some internal checksGravatar Gael Guennebaud2018-05-18
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* check that all integer types are properly handled by mat(i,j)Gravatar Gael Guennebaud2018-05-18
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* Add tests for sparseQR results (value and size) covering bugs #1522 and #1544Gravatar Jeff Trull2018-04-21
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* Fix unit test for SIMD engine not supporting sqrtGravatar Gael Guennebaud2018-04-26
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* bug #1543: fix linear indexing in generic block evaluation (this completes ↵Gravatar Gael Guennebaud2018-04-23
| | | | | | the fix in commit 12efc7d41b80259b996be5781bf596c249c90d3f )
* Fix unit testGravatar Gael Guennebaud2018-04-22
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* Add parenthesis to fix compiler warningsGravatar Christoph Hertzberg2018-04-15
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* bug #1493: Make representation of HouseholderSequence consistent and working ↵Gravatar Christoph Hertzberg2018-04-15
| | | | for complex numbers. Made corresponding unit test actually test that. Also simplify implementation of QR decompositions
* Limit test size for sparse Cholesky solvers to EIGEN_TEST_MAX_SIZEGravatar Christoph Hertzberg2018-04-13
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* No need to make noise, if KLU is foundGravatar Christoph Hertzberg2018-04-13
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* Umfpack: UF_long has been removed in recent versions of suitesparse, and fix ↵Gravatar Gael Guennebaud2018-04-11
| | | | a few long-to-int conversions issues.
* Merged in v_huber/eigen (pull request PR-378)Gravatar Gael Guennebaud2018-04-11
|\ | | | | | | Add interface to umfpack_*l_* functions
| * Add unitTestGravatar vhuber2018-04-09
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* | bug #1509: fix computeInverseWithCheck for complexesGravatar Gael Guennebaud2018-04-04
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* | Make stableNorm and blueNorm compatible with 2D matrices.Gravatar Gael Guennebaud2018-04-04
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* | bug #1521: add unit test dedicated to numbest::hyposGravatar Gael Guennebaud2018-04-04
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* | Fix compilation of product with inverse transpositions (e.g., mat * ↵Gravatar Gael Guennebaud2018-04-03
| | | | | | | | Transpositions().inverse())
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