1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#ifndef CAFFE2_OPERATORS_COSH_OP_H_
#define CAFFE2_OPERATORS_COSH_OP_H_
#include <vector>
#include "caffe2/operators/elementwise_ops.h"
#include "caffe2/utils/math.h"
namespace caffe2 {
template <class Context>
struct CoshFunctor {
template <typename T>
bool operator()(const int N, const T* X, T* Y, Context* context) const {
math::Cosh(N, X, Y, context);
return true;
}
};
template <class Context>
struct CoshGradientFunctor {
template <typename T>
bool Forward(
const std::vector<int>& dY_dims,
const std::vector<int>& X_dims,
const T* dY,
const T* X,
T* dX,
Context* context) const;
};
} // namespace caffe2
#endif // CAFFE2_OPERATORS_COSH_OP_H_
|
