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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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