C++ API Reference for Intel® Data Analytics Acceleration Library 2018 Update 2

average_pooling3d_layer_backward.h
1 /* file: average_pooling3d_layer_backward.h */
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41 
42 /*
43 //++
44 // Implementation of the interface for the backward average three-dimensional (3D) pooling layer
45 // in the batch processing mode
46 //--
47 */
48 
49 #ifndef __AVERAGE_POOLING3D_LAYER_BACKWARD_H__
50 #define __AVERAGE_POOLING3D_LAYER_BACKWARD_H__
51 
52 #include "algorithms/algorithm.h"
53 #include "data_management/data/tensor.h"
54 #include "services/daal_defines.h"
55 #include "algorithms/neural_networks/layers/layer.h"
56 #include "algorithms/neural_networks/layers/pooling3d/average_pooling3d_layer_types.h"
57 #include "algorithms/neural_networks/layers/pooling3d/average_pooling3d_layer_backward_types.h"
58 
59 namespace daal
60 {
61 namespace algorithms
62 {
63 namespace neural_networks
64 {
65 namespace layers
66 {
67 namespace average_pooling3d
68 {
69 namespace backward
70 {
74 namespace interface1
75 {
91 template<typename algorithmFPType, Method method, CpuType cpu>
92 class DAAL_EXPORT BatchContainer : public AnalysisContainerIface<batch>
93 {
94 public:
100  BatchContainer(daal::services::Environment::env *daalEnv);
102  ~BatchContainer();
108  services::Status compute() DAAL_C11_OVERRIDE;
109 };
110 
129 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
130 class Batch : public layers::backward::LayerIfaceImpl
131 {
132 public:
133  typedef layers::backward::LayerIfaceImpl super;
134 
135  typedef algorithms::neural_networks::layers::average_pooling3d::backward::Input InputType;
136  typedef algorithms::neural_networks::layers::average_pooling3d::Parameter ParameterType;
137  typedef algorithms::neural_networks::layers::average_pooling3d::backward::Result ResultType;
138 
139  ParameterType &parameter;
140  InputType input;
146  Batch(size_t nDimensions) : _defaultParameter(nDimensions - 3, nDimensions - 2, nDimensions - 1), parameter(_defaultParameter)
147  {
148  initialize();
149  }
150 
156  Batch(ParameterType& parameter) : parameter(parameter), _defaultParameter(parameter)
157  {
158  initialize();
159  }
160 
167  Batch(const Batch<algorithmFPType, method> &other) : super(other),
168  _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
169  {
170  initialize();
171  }
172 
177  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
178 
183  virtual InputType *getLayerInput() DAAL_C11_OVERRIDE { return &input; }
184 
189  virtual ParameterType *getLayerParameter() DAAL_C11_OVERRIDE { return &parameter; };
190 
195  layers::backward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
196  {
197  return _result;
198  }
199 
204  ResultPtr getResult()
205  {
206  return _result;
207  }
208 
215  services::Status setResult(const ResultPtr& result)
216  {
217  DAAL_CHECK(result, services::ErrorNullResult)
218  _result = result;
219  _res = _result.get();
220  return services::Status();
221  }
222 
229  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
230  {
231  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
232  }
233 
239  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
240  {
241  services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), &parameter, (int) method);
242  this->_res = this->_result.get();
243  return s;
244  }
245 
246 protected:
247  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
248  {
249  return new Batch<algorithmFPType, method>(*this);
250  }
251 
252  void initialize()
253  {
254  Analysis<batch>::_ac = new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
255  _in = &input;
256  _par = &parameter;
257  _result.reset(new ResultType());
258  }
259 
260 private:
261  ResultPtr _result;
262  ParameterType _defaultParameter;
263 };
265 } // namespace interface1
266 using interface1::BatchContainer;
267 using interface1::Batch;
268 } // namespace backward
269 } // namespace average_pooling3d
270 } // namespace layers
271 } // namespace neural_networks
272 } // namespace algorithms
273 } // namespace daal
274 
275 #endif
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::parameter
ParameterType & parameter
Definition: average_pooling3d_layer_backward.h:139
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: average_pooling3d_layer_backward.h:183
daal::algorithms::neural_networks::layers::backward::interface1::LayerIfaceImpl
Implements the abstract interface LayerIface. LayerIfaceImpl is, in turn, the base class for the clas...
Definition: layer_backward.h:153
daal::services::interface1::Environment::_envStruct
The environment structure.
Definition: env_detect.h:95
daal::services::interface1::Status
Class that holds the results of API calls. In case of API routine failure it contains the list of err...
Definition: error_handling.h:491
daal
Definition: algorithm_base_common.h:57
daal::algorithms::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:79
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface
Abstract class which defines interface for the layer.
Definition: layer_backward.h:85
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: average_pooling3d_layer_backward.h:229
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: average_pooling3d_layer_backward.h:239
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Input
Input objects for the backward average 3D pooling layer
Definition: average_pooling3d_layer_backward_types.h:90
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::getLayerParameter
virtual ParameterType * getLayerParameter() DAAL_C11_OVERRIDE
Definition: average_pooling3d_layer_backward.h:189
daal_defines.h
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: average_pooling3d_layer_backward.h:215
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::input
InputType input
Definition: average_pooling3d_layer_backward.h:140
daal::batch
Definition: daal_defines.h:132
daal::services::interface1::SharedPtr
Shared pointer that retains shared ownership of an object through a pointer. Several SharedPtr object...
Definition: daal_shared_ptr.h:187
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::getResult
ResultPtr getResult()
Definition: average_pooling3d_layer_backward.h:204
daal::services::interface1::SharedPtr::get
T * get() const
Definition: daal_shared_ptr.h:332
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: average_pooling3d_layer_backward.h:167
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:94
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::Batch
Batch(ParameterType &parameter)
Definition: average_pooling3d_layer_backward.h:156
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: average_pooling3d_layer_backward.h:177
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch
Provides methods for the backward average 3D pooling layer in the batch processing mode...
Definition: average_pooling3d_layer_backward.h:130
daal::algorithms::neural_networks::layers::backward::interface1::Result
Provides methods to access the result obtained with the compute() method of the layer algorithm...
Definition: layer_backward_types.h:224
daal::algorithms::neural_networks::layers::backward::interface1::Input
Input parameters for the layer algorithm
Definition: layer_backward_types.h:150
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Batch::Batch
Batch(size_t nDimensions)
Definition: average_pooling3d_layer_backward.h:146
daal::services::ErrorNullResult
Definition: error_indexes.h:122
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::Result
Provides methods to access the result obtained with the compute() method of the backward average 3D p...
Definition: average_pooling3d_layer_backward_types.h:139
daal::algorithms::neural_networks::layers::average_pooling3d::backward::interface1::BatchContainer
Provides methods to run implementations of the backward average 3D pooling layer. This class is assoc...
Definition: average_pooling3d_layer_backward.h:92
daal::algorithms::neural_networks::layers::average_pooling3d::interface1::Parameter
Parameters for the average 3D pooling layer.
Definition: average_pooling3d_layer_types.h:104

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