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| author |  Rasmus Munk Larsen <rmlarsen@google.com> | 2016-04-14 18:28:23 -0700 |
|---|---|---|
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2016-04-14 18:28:23 -0700 |
| commit | 07ac4f7e027cddd3457a34295420480f7e541ac5 (patch) | |
| tree | 0cc5a19bba742e755dbd7b796cecbf741347e66a /unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h | |
| parent | aeb5494a0b2edef3be447cec222e2d178e413389 (diff) | |
Eigen Tensor cost model part 2: Thread scheduling for standard evaluators and reductions. The cost model is turned off by default.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h b/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h index f1f9a90df..293012646 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h @@ -189,6 +189,11 @@ struct TensorEvaluator<const Derived, Device> return loadConstant(m_data+index); } + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorOpCost costPerCoeff(bool vectorized) const { + return TensorOpCost(sizeof(CoeffReturnType), 0, 0, vectorized, + internal::unpacket_traits<PacketReturnType>::size); + } + EIGEN_DEVICE_FUNC const Scalar* data() const { return m_data; } protected: |