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-rw-r--r--tensorflow/core/kernels/aggregate_ops.h211
1 files changed, 211 insertions, 0 deletions
diff --git a/tensorflow/core/kernels/aggregate_ops.h b/tensorflow/core/kernels/aggregate_ops.h
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+++ b/tensorflow/core/kernels/aggregate_ops.h
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+#ifndef TENSORFLOW_KERNELS_AGGREGATE_OPS_H_
+#define TENSORFLOW_KERNELS_AGGREGATE_OPS_H_
+
+// Functor definitions for Aggregate ops, must be compilable by nvcc.
+
+#include "tensorflow/core/framework/tensor_types.h"
+#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
+
+namespace tensorflow {
+namespace functor {
+
+template <typename Device, typename T>
+struct Add2Functor {
+ void operator()(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2);
+};
+
+template <typename Device, typename T>
+struct Add2EigenImpl {
+ static void Compute(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2) {
+ out.device(d) = in1 + in2;
+ }
+};
+
+template <typename Device, typename T>
+struct Add3Functor {
+ void operator()(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3);
+};
+
+template <typename Device, typename T>
+struct Add3EigenImpl {
+ static void Compute(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3) {
+ out.device(d) = in1 + in2 + in3;
+ }
+};
+
+template <typename Device, typename T>
+struct Add4Functor {
+ void operator()(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4);
+};
+
+template <typename Device, typename T>
+struct Add4EigenImpl {
+ static void Compute(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4) {
+ out.device(d) = in1 + in2 + in3 + in4;
+ }
+};
+
+template <typename Device, typename T>
+struct Add5Functor {
+ void operator()(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5);
+};
+
+template <typename Device, typename T>
+struct Add5EigenImpl {
+ static void Compute(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5) {
+ out.device(d) = in1 + in2 + in3 + in4 + in5;
+ }
+};
+
+template <typename Device, typename T>
+struct Add6Functor {
+ void operator()(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5,
+ typename TTypes<T>::ConstFlat in6);
+};
+
+template <typename Device, typename T>
+struct Add6EigenImpl {
+ static void Compute(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5,
+ typename TTypes<T>::ConstFlat in6) {
+ out.device(d) = in1 + in2 + in3 + in4 + in5 + in6;
+ }
+};
+
+template <typename Device, typename T>
+struct Add7Functor {
+ void operator()(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5,
+ typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7);
+};
+
+template <typename Device, typename T>
+struct Add7EigenImpl {
+ static void Compute(const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1,
+ typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3,
+ typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5,
+ typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7) {
+ out.device(d) = in1 + in2 + in3 + in4 + in5 + in6 + in7;
+ }
+};
+
+template <typename Device, typename T>
+struct Add8Functor {
+ void operator()(
+ const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1, typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3, typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5, typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7, typename TTypes<T>::ConstFlat in8);
+};
+
+template <typename Device, typename T>
+struct Add8EigenImpl {
+ static void Compute(
+ const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1, typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3, typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5, typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7, typename TTypes<T>::ConstFlat in8) {
+ out.device(d) = in1 + in2 + in3 + in4 + in5 + in6 + in7 + in8;
+ }
+};
+
+// Add8p is like Add8 except the underlying implementation should +=
+// rather than assign to the output.
+template <typename Device, typename T>
+struct Add8pFunctor {
+ void operator()(
+ const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1, typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3, typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5, typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7, typename TTypes<T>::ConstFlat in8);
+};
+
+template <typename Device, typename T>
+struct Add8pEigenImpl {
+ static void Compute(
+ const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1, typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3, typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5, typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7, typename TTypes<T>::ConstFlat in8) {
+ out.device(d) += in1 + in2 + in3 + in4 + in5 + in6 + in7 + in8;
+ }
+};
+
+template <typename Device, typename T>
+struct Add9Functor {
+ void operator()(
+ const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1, typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3, typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5, typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7, typename TTypes<T>::ConstFlat in8,
+ typename TTypes<T>::ConstFlat in9);
+};
+
+template <typename Device, typename T>
+struct Add9EigenImpl {
+ static void Compute(
+ const Device& d, typename TTypes<T>::Flat out,
+ typename TTypes<T>::ConstFlat in1, typename TTypes<T>::ConstFlat in2,
+ typename TTypes<T>::ConstFlat in3, typename TTypes<T>::ConstFlat in4,
+ typename TTypes<T>::ConstFlat in5, typename TTypes<T>::ConstFlat in6,
+ typename TTypes<T>::ConstFlat in7, typename TTypes<T>::ConstFlat in8,
+ typename TTypes<T>::ConstFlat in9) {
+ out.device(d) = in1 + in2 + in3 + in4 + in5 + in6 + in7 + in8 + in9;
+ }
+};
+
+} // namespace functor
+} // namespace tensorflow
+
+#endif // TENSORFLOW_KERNELS_AGGREGATE_OPS_H_
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