InfiniOps/src/base/max_pool3d_with_indices_backward.h at 9e0333209d2bc12bdf40bf5ceeb0ceb938bc3f1f · InfiniTensor/InfiniOps · GitHub

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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
#ifndef INFINI_OPS_BASE_MAX_POOL3D_WITH_INDICES_BACKWARD_H_
#define INFINI_OPS_BASE_MAX_POOL3D_WITH_INDICES_BACKWARD_H_

#include "operator.h"

namespace infini::ops {

class MaxPool3dWithIndicesBackward
    : public Operator<MaxPool3dWithIndicesBackward> {
 public:
  MaxPool3dWithIndicesBackward(const Tensor grad_output, const Tensor input,
                               const std::vector<int64_t> kernel_size,
                               const std::vector<int64_t> stride,
                               const std::vector<int64_t> padding,
                               const std::vector<int64_t> dilation,
                               const bool ceil_mode, const Tensor indices,
                               Tensor grad_input)
      : grad_output_shape_{grad_output.shape()},
        grad_output_strides_{grad_output.strides()},
        grad_output_type_{grad_output.dtype()},
        input_shape_{input.shape()},
        input_strides_{input.strides()},
        input_type_{input.dtype()},
        indices_shape_{indices.shape()},
        indices_strides_{indices.strides()},
        indices_type_{indices.dtype()},
        grad_input_shape_{grad_input.shape()},
        grad_input_strides_{grad_input.strides()},
        grad_input_type_{grad_input.dtype()},
        kernel_size_{kernel_size},
        stride_{stride},
        padding_{padding},
        dilation_{dilation},
        ceil_mode_{ceil_mode},
        device_index_{grad_input.device().index()} {}

  virtual void operator()(const Tensor grad_output, const Tensor input,
                          const std::vector<int64_t> kernel_size,
                          const std::vector<int64_t> stride,
                          const std::vector<int64_t> padding,
                          const std::vector<int64_t> dilation,
                          const bool ceil_mode, const Tensor indices,
                          Tensor grad_input) const = 0;

 protected:
  Tensor::Shape grad_output_shape_;

  Tensor::Strides grad_output_strides_;

  DataType grad_output_type_;

  Tensor::Shape input_shape_;

  Tensor::Strides input_strides_;

  DataType input_type_;

  Tensor::Shape indices_shape_;

  Tensor::Strides indices_strides_;

  DataType indices_type_;

  Tensor::Shape grad_input_shape_;

  Tensor::Strides grad_input_strides_;

  DataType grad_input_type_;

  std::vector<int64_t> kernel_size_{};

  std::vector<int64_t> stride_{};

  std::vector<int64_t> padding_{};

  std::vector<int64_t> dilation_{};

  bool ceil_mode_{};

  int device_index_{0};
};

}  // namespace infini::ops

#endif