Skip to content

Commit ea478c0

Browse files
committed
feat: add MaxPool3dWithIndicesBackwardGradInput base
1 parent 57ec7e3 commit ea478c0

1 file changed

Lines changed: 56 additions & 0 deletions

File tree

Lines changed: 56 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,56 @@
1+
#ifndef INFINI_OPS_BASE_MAX_POOL3D_WITH_INDICES_BACKWARD_GRAD_INPUT_H_
2+
#define INFINI_OPS_BASE_MAX_POOL3D_WITH_INDICES_BACKWARD_GRAD_INPUT_H_
3+
4+
#include "operator.h"
5+
6+
namespace infini::ops {
7+
8+
class MaxPool3dWithIndicesBackwardGradInput
9+
: public Operator<MaxPool3dWithIndicesBackwardGradInput> {
10+
public:
11+
MaxPool3dWithIndicesBackwardGradInput(
12+
const Tensor grad_output, const Tensor self,
13+
const std::vector<int64_t> kernel_size, const std::vector<int64_t> stride,
14+
const std::vector<int64_t> padding, const std::vector<int64_t> dilation,
15+
const bool ceil_mode, const Tensor indices, Tensor grad_input)
16+
: grad_output_shape_{grad_output.shape()},
17+
grad_output_strides_{grad_output.strides()},
18+
grad_output_type_{grad_output.dtype()},
19+
self_shape_{self.shape()},
20+
self_strides_{self.strides()},
21+
self_type_{self.dtype()},
22+
indices_shape_{indices.shape()},
23+
indices_strides_{indices.strides()},
24+
indices_type_{indices.dtype()},
25+
grad_input_shape_{grad_input.shape()},
26+
grad_input_strides_{grad_input.strides()},
27+
grad_input_type_{grad_input.dtype()},
28+
device_index_{grad_input.device().index()} {}
29+
30+
virtual void operator()(const Tensor grad_output, const Tensor self,
31+
const std::vector<int64_t> kernel_size,
32+
const std::vector<int64_t> stride,
33+
const std::vector<int64_t> padding,
34+
const std::vector<int64_t> dilation,
35+
const bool ceil_mode, const Tensor indices,
36+
Tensor grad_input) const = 0;
37+
38+
protected:
39+
Tensor::Shape grad_output_shape_;
40+
Tensor::Strides grad_output_strides_;
41+
DataType grad_output_type_;
42+
Tensor::Shape self_shape_;
43+
Tensor::Strides self_strides_;
44+
DataType self_type_;
45+
Tensor::Shape indices_shape_;
46+
Tensor::Strides indices_strides_;
47+
DataType indices_type_;
48+
Tensor::Shape grad_input_shape_;
49+
Tensor::Strides grad_input_strides_;
50+
DataType grad_input_type_;
51+
int device_index_{0};
52+
};
53+
54+
} // namespace infini::ops
55+
56+
#endif

0 commit comments

Comments
 (0)