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
|
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkGradientDescentOptimizerBasev4ModifyGradientByLearningRateThreader_h
#define itkGradientDescentOptimizerBasev4ModifyGradientByLearningRateThreader_h
#include "itkDomainThreader.h"
#include "itkThreadedIndexedContainerPartitioner.h"
namespace itk
{
template <typename TInternalComputationValueType>
class ITK_FORWARD_EXPORT GradientDescentOptimizerBasev4Template;
/**
* \class GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate
* \brief Modify the gradient by the learning rate for
* GradientDescentOptimizerBasev4.
* \ingroup ITKOptimizersv4
*/
template <typename TInternalComputationValueType>
class ITK_TEMPLATE_EXPORT GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate
: public DomainThreader<ThreadedIndexedContainerPartitioner,
GradientDescentOptimizerBasev4Template<TInternalComputationValueType>>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate);
/** Standard class type aliases. */
using Self = GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate;
using Superclass = DomainThreader<ThreadedIndexedContainerPartitioner,
GradientDescentOptimizerBasev4Template<TInternalComputationValueType>>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
itkOverrideGetNameOfClassMacro(GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate);
itkNewMacro(Self);
using typename Superclass::DomainType;
using typename Superclass::AssociateType;
using IndexRangeType = DomainType;
protected:
void
ThreadedExecution(const IndexRangeType & subrange, const ThreadIdType threadId) override;
GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate() = default;
~GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate() override = default;
};
/** This helps to meet backward compatibility */
using GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreader =
GradientDescentOptimizerBasev4ModifyGradientByLearningRateThreaderTemplate<double>;
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkGradientDescentOptimizerBasev4ModifyGradientByLearningRateThreader.hxx"
#endif
#endif
|
