diff options
| author |  Eugene Zhulenev <ezhulenev@google.com> | 2018-07-10 13:16:38 -0700 |
|---|---|---|
| committer | Eugene Zhulenev <ezhulenev@google.com> | 2018-07-10 13:16:38 -0700 |
| commit | 01fd4096d395e7b816459f571bf2328c8435cc37 (patch) | |
| tree | 02b928b34f77c3e63126c3175b6ea06174818f51 /unsupported/Eigen/CXX11/src/Tensor/TensorBase.h | |
| parent | 5539587b1f5b5922b2419b0a4468cf2f393def51 (diff) | |
Fuse computations into the Tensor contractions using output kernel
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorBase.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorBase.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h index bdc1a17a7..97f90f638 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h @@ -517,9 +517,15 @@ class TensorBase<Derived, ReadOnlyAccessors> typedef Eigen::IndexPair<Index> DimensionPair; template<typename OtherDerived, typename Dimensions> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE - const TensorContractionOp<const Dimensions, const Derived, const OtherDerived> + const TensorContractionOp<const Dimensions, const Derived, const OtherDerived, const NoOpOutputKernel> contract(const OtherDerived& other, const Dimensions& dims) const { - return TensorContractionOp<const Dimensions, const Derived, const OtherDerived>(derived(), other.derived(), dims); + return TensorContractionOp<const Dimensions, const Derived, const OtherDerived, const NoOpOutputKernel>(derived(), other.derived(), dims); + } + + template<typename OtherDerived, typename Dimensions, typename OutputKernel> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE + const TensorContractionOp<const Dimensions, const Derived, const OtherDerived, const OutputKernel> + contract(const OtherDerived& other, const Dimensions& dims, const OutputKernel& output_kernel) const { + return TensorContractionOp<const Dimensions, const Derived, const OtherDerived, const OutputKernel>(derived(), other.derived(), dims, output_kernel); } // Convolutions. |