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
86
87
88
89
90
91
92
93
94
95
96
97
|
#include "deform_conv2d.h"
#include <ATen/core/dispatch/Dispatcher.h>
#include <torch/library.h>
#include <torch/types.h>
namespace vision {
namespace ops {
at::Tensor deform_conv2d(
const at::Tensor& input,
const at::Tensor& weight,
const at::Tensor& offset,
const at::Tensor& mask,
const at::Tensor& bias,
int64_t stride_h,
int64_t stride_w,
int64_t pad_h,
int64_t pad_w,
int64_t dilation_h,
int64_t dilation_w,
int64_t groups,
int64_t offset_groups,
bool use_mask) {
C10_LOG_API_USAGE_ONCE("torchvision.csrc.ops.deform_conv2d.deform_conv2d");
static auto op = c10::Dispatcher::singleton()
.findSchemaOrThrow("torchvision::deform_conv2d", "")
.typed<decltype(deform_conv2d)>();
return op.call(
input,
weight,
offset,
mask,
bias,
stride_h,
stride_w,
pad_h,
pad_w,
dilation_h,
dilation_w,
groups,
offset_groups,
use_mask);
}
namespace detail {
std::tuple<at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>
_deform_conv2d_backward(
const at::Tensor& grad,
const at::Tensor& input,
const at::Tensor& weight,
const at::Tensor& offset,
const at::Tensor& mask,
const at::Tensor& bias,
int64_t stride_h,
int64_t stride_w,
int64_t pad_h,
int64_t pad_w,
int64_t dilation_h,
int64_t dilation_w,
int64_t groups,
int64_t offset_groups,
bool use_mask) {
static auto op =
c10::Dispatcher::singleton()
.findSchemaOrThrow("torchvision::_deform_conv2d_backward", "")
.typed<decltype(_deform_conv2d_backward)>();
return op.call(
grad,
input,
weight,
offset,
mask,
bias,
stride_h,
stride_w,
pad_h,
pad_w,
dilation_h,
dilation_w,
groups,
offset_groups,
use_mask);
}
} // namespace detail
TORCH_LIBRARY_FRAGMENT(torchvision, m) {
m.def(TORCH_SELECTIVE_SCHEMA(
"torchvision::deform_conv2d(Tensor input, Tensor weight, Tensor offset, Tensor mask, Tensor bias, int stride_h, int stride_w, int pad_h, int pad_w, int dilation_h, int dilation_w, int groups, int offset_groups, bool use_mask) -> Tensor"));
m.def(TORCH_SELECTIVE_SCHEMA(
"torchvision::_deform_conv2d_backward(Tensor grad, Tensor input, Tensor weight, Tensor offset, Tensor mask, Tensor bias, int stride_h, int stride_w, int pad_h, int pad_w, int dilation_h, int dilation_w, int groups, int offset_groups, bool use_mask) -> (Tensor, Tensor, Tensor, Tensor, Tensor)"));
}
} // namespace ops
} // namespace vision
|
