Open3D (C++ API)  0.12.0
Reduction.h
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26 
27 #pragma once
28 
29 #include <unordered_set>
30 
31 #include "open3d/core/SizeVector.h"
32 #include "open3d/core/Tensor.h"
33 #include "open3d/utility/Console.h"
34 #include "open3d/utility/Helper.h"
35 
36 namespace open3d {
37 namespace core {
38 namespace kernel {
39 
40 enum class ReductionOpCode {
41  Sum,
42  Prod,
43  Min,
44  Max,
45  ArgMin,
46  ArgMax,
47  All,
48  Any,
49 };
50 
51 static const std::unordered_set<ReductionOpCode, utility::hash_enum_class>
52  s_regular_reduce_ops = {
57 };
58 static const std::unordered_set<ReductionOpCode, utility::hash_enum_class>
59  s_arg_reduce_ops = {
62 };
63 static const std::unordered_set<ReductionOpCode, utility::hash_enum_class>
64  s_boolean_reduce_ops = {
67 };
68 
69 void Reduction(const Tensor& src,
70  Tensor& dst,
71  const SizeVector& dims,
72  bool keepdim,
73  ReductionOpCode op_code);
74 
75 void ReductionCPU(const Tensor& src,
76  Tensor& dst,
77  const SizeVector& dims,
78  bool keepdim,
79  ReductionOpCode op_code);
80 
81 #ifdef BUILD_CUDA_MODULE
82 void ReductionCUDA(const Tensor& src,
83  Tensor& dst,
84  const SizeVector& dims,
85  bool keepdim,
86  ReductionOpCode op_code);
87 #endif
88 
89 } // namespace kernel
90 } // namespace core
91 } // namespace open3d
Definition: SizeVector.h:102
void ReductionCPU(const Tensor &src, Tensor &dst, const SizeVector &dims, bool keepdim, ReductionOpCode op_code)
Definition: ReductionCPU.cpp:235
void Reduction(const Tensor &src, Tensor &dst, const SizeVector &dims, bool keepdim, ReductionOpCode op_code)
Definition: Reduction.cpp:35
Definition: PinholeCameraIntrinsic.cpp:35
Definition: Tensor.h:48
ReductionOpCode
Definition: Reduction.h:40