C++ API Reference for Intel® Data Analytics Acceleration Library 2019 Update 5

locallyconnected2d_layer_forward.h
1 /* file: locallyconnected2d_layer_forward.h */
2 /*******************************************************************************
3 * Copyright 2014-2019 Intel Corporation.
4 *
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13 * License.
14 *******************************************************************************/
15 
16 /*
17 //++
18 // Implementation of the interface for the forward two-dimensional (2D) locally connected layer in the batch
19 // processing mode
20 //--
21 */
22 
23 #ifndef __LOCALLYCONNECTED2D_LAYER_FORWARD_H__
24 #define __LOCALLYCONNECTED2D_LAYER_FORWARD_H__
25 
26 #include "algorithms/algorithm.h"
27 #include "data_management/data/tensor.h"
28 #include "services/daal_defines.h"
29 #include "algorithms/neural_networks/layers/layer.h"
30 #include "algorithms/neural_networks/layers/locallyconnected2d/locallyconnected2d_layer_types.h"
31 #include "algorithms/neural_networks/layers/locallyconnected2d/locallyconnected2d_layer_forward_types.h"
32 
33 namespace daal
34 {
35 namespace algorithms
36 {
37 namespace neural_networks
38 {
39 namespace layers
40 {
41 namespace locallyconnected2d
42 {
43 namespace forward
44 {
45 namespace interface1
46 {
62 template<typename algorithmFPType, Method method, CpuType cpu>
63 class DAAL_EXPORT BatchContainer : public layers::forward::LayerContainerIfaceImpl
64 {
65 public:
71  BatchContainer(daal::services::Environment::env *daalEnv);
73  ~BatchContainer();
79  services::Status compute() DAAL_C11_OVERRIDE;
80  services::Status setupCompute() DAAL_C11_OVERRIDE;
81  virtual services::Status allocateInput() DAAL_C11_OVERRIDE
82  {
83  Input *input = static_cast<Input *>(_in);
84  return input->allocate<algorithmFPType>(_par, (int) method);
85  }
86 };
87 
103 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
104 class Batch : public layers::forward::LayerIfaceImpl
105 {
106 public:
107  typedef layers::forward::LayerIfaceImpl super;
108 
109  typedef algorithms::neural_networks::layers::locallyconnected2d::forward::Input InputType;
110  typedef algorithms::neural_networks::layers::locallyconnected2d::Parameter ParameterType;
111  typedef algorithms::neural_networks::layers::locallyconnected2d::forward::Result ResultType;
112 
113  ParameterType &parameter;
114  InputType input;
117  Batch() : parameter(_defaultParameter)
118  {
119  initialize();
120  };
121 
127  Batch(ParameterType& parameter) : parameter(parameter), _defaultParameter(parameter)
128  {
129  initialize();
130  };
131 
137  Batch(const Batch<algorithmFPType, method> &other) : super(other),
138  _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
139  {
140  initialize();
141  }
142 
147  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
148 
153  virtual InputType *getLayerInput() DAAL_C11_OVERRIDE { return &input; }
154 
159  virtual ParameterType *getLayerParameter() DAAL_C11_OVERRIDE { return &parameter; };
160 
165  layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
166  {
167  return getResult();
168  }
169 
174  ResultPtr getResult()
175  {
176  return _result;
177  }
178 
185  services::Status setResult(const ResultPtr& result)
186  {
187  DAAL_CHECK(result, services::ErrorNullResult)
188  _result = result;
189  _res = _result.get();
190  return services::Status();
191  }
192 
198  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
199  {
200  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
201  }
202 
203  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
204  {
205  services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), &parameter, (int) method);
206  this->_res = this->_result.get();
207  return s;
208  }
209 
210 protected:
211  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
212  {
213  return new Batch<algorithmFPType, method>(*this);
214  }
215 
216  void initialize()
217  {
218  Analysis<batch>::_ac = new __DAAL_ALGORITHM_LAYER_CONTAINER(BatchContainer, algorithmFPType, method)(&_env);
219  _in = &input;
220  _par = &parameter;
221  _result.reset(new ResultType());
222  }
223 
224 private:
225  ResultPtr _result;
226  ParameterType _defaultParameter;
227 };
228 
230 } // namespace interface1
231 using interface1::BatchContainer;
232 using interface1::Batch;
233 } // namespace forward
234 } // namespace locallyconnected2d
235 } // namespace layers
236 } // namespace neural_networks
237 } // namespace algorithms
238 } // namespace daal
239 #endif
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch
Provides methods for forward 2D locally connected layer computations in the batch processing mode...
Definition: locallyconnected2d_layer_forward.h:104
daal
Definition: algorithm_base_common.h:31
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::input
InputType input
Definition: locallyconnected2d_layer_forward.h:114
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::parameter
ParameterType & parameter
Definition: locallyconnected2d_layer_forward.h:113
daal_defines.h
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: locallyconnected2d_layer_forward.h:137
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::BatchContainer
Provides methods to run implementations of the forward 2D locally connected layer. This class is associated with the daal::algorithms::neural_networks::layers::locallyconnected2d::forward::Batch class and supports the method of forward 2D locally connected layer computation in the batch processing mode.
Definition: locallyconnected2d_layer_forward.h:63
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::getResult
ResultPtr getResult()
Definition: locallyconnected2d_layer_forward.h:174
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: locallyconnected2d_layer_forward.h:147
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Input
Input objects for the forward 2D locally connected layer
Definition: locallyconnected2d_layer_forward_types.h:63
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::getLayerParameter
virtual ParameterType * getLayerParameter() DAAL_C11_OVERRIDE
Definition: locallyconnected2d_layer_forward.h:159
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::Batch
Batch()
Definition: locallyconnected2d_layer_forward.h:117
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Input::allocate
DAAL_EXPORT services::Status allocate(const daal::algorithms::Parameter *parameter, const int method)
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::getLayerResult
layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
Definition: locallyconnected2d_layer_forward.h:165
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: locallyconnected2d_layer_forward.h:185
daal::algorithms::Analysis
Provides methods for execution of operations over data, such as computation of Summary Statistics est...
Definition: analysis.h:68
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: locallyconnected2d_layer_forward.h:153
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: locallyconnected2d_layer_forward.h:198
daal::services::ErrorNullResult
Definition: error_indexes.h:96
daal::algorithms::neural_networks::layers::locallyconnected2d::forward::interface1::Batch::Batch
Batch(ParameterType &parameter)
Definition: locallyconnected2d_layer_forward.h:127

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