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

eltwise_sum_layer_forward.h
1 /* file: eltwise_sum_layer_forward.h */
2 /*******************************************************************************
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4 *
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13 * License.
14 *******************************************************************************/
15 
16 /*
17 //++
18 // Implementation of the interface for the forward element-wise sum layer
19 // in the batch processing mode
20 //--
21 */
22 
23 #ifndef __ELTWISE_SUM_LAYER_FORWARD_H__
24 #define __ELTWISE_SUM_LAYER_FORWARD_H__
25 
26 #include "algorithms/algorithm.h"
27 #include "services/daal_defines.h"
28 
29 #include "data_management/data/tensor.h"
30 
31 #include "algorithms/neural_networks/layers/layer.h"
32 #include "algorithms/neural_networks/layers/eltwise_sum/eltwise_sum_layer_types.h"
33 #include "algorithms/neural_networks/layers/eltwise_sum/eltwise_sum_layer_forward_types.h"
34 
35 namespace daal
36 {
37 namespace algorithms
38 {
39 namespace neural_networks
40 {
41 namespace layers
42 {
43 namespace eltwise_sum
44 {
45 namespace forward
46 {
47 namespace interface1
48 {
64 template<typename algorithmFPType, Method method, CpuType cpu>
65 class DAAL_EXPORT BatchContainer : public layers::forward::LayerContainerIfaceImpl
66 {
67 public:
73  BatchContainer(daal::services::Environment::env *daalEnv);
75  ~BatchContainer();
81  services::Status compute() DAAL_C11_OVERRIDE;
82 };
83 
99 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
100 class Batch : public layers::forward::LayerIfaceImpl
101 {
102 public:
103  typedef layers::forward::LayerIfaceImpl super;
104 
105  typedef algorithms::neural_networks::layers::eltwise_sum::forward::Input InputType;
106  typedef algorithms::neural_networks::layers::eltwise_sum::Parameter ParameterType;
107  typedef algorithms::neural_networks::layers::eltwise_sum::forward::Result ResultType;
108 
109  ParameterType &parameter;
110  InputType input;
115  Batch() : parameter(_defaultParameter)
116  {
117  initialize();
118  };
119 
125  Batch(Parameter& parameter) : parameter(parameter), _defaultParameter(parameter)
126  {
127  initialize();
128  }
129 
135  Batch(const Batch<algorithmFPType, method> &other) : super(other),
136  _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
137  {
138  initialize();
139  }
140 
145  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
146 
151  virtual InputType *getLayerInput() DAAL_C11_OVERRIDE { return &input; }
152 
157  virtual Parameter *getLayerParameter() DAAL_C11_OVERRIDE { return &parameter; };
158 
163  virtual layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
164  {
165  return getResult();
166  }
167 
172  ResultPtr getResult()
173  {
174  return _result;
175  }
176 
183  services::Status setResult(const ResultPtr& result)
184  {
185  DAAL_CHECK(result, services::ErrorNullResult)
186  _result = result;
187  _res = _result.get();
188  return services::Status();
189  }
190 
196  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
197  {
198  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
199  }
200 
206  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
207  {
208  services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), &parameter, (int) method);
209  this->_res = this->_result.get();
210  return s;
211  }
212 
213 protected:
214  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
215  {
216  return new Batch<algorithmFPType, method>(*this);
217  }
218 
219  void initialize()
220  {
221  Analysis<batch>::_ac = new __DAAL_ALGORITHM_LAYER_CONTAINER(BatchContainer, algorithmFPType, method)(&_env);
222  _in = &input;
223  _par = &parameter;
224  _result.reset(new ResultType());
225  }
226 
227 private:
228  ResultPtr _result;
229  ParameterType _defaultParameter;
230 };
232 } // namespace interface1
233 using interface1::BatchContainer;
234 using interface1::Batch;
235 } // namespace forward
236 } // namespace eltwise_sum
237 } // namespace layers
238 } // namespace neural_networks
239 } // namespace algorithms
240 } // namespace daal
241 #endif
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::Batch
Batch()
Definition: eltwise_sum_layer_forward.h:115
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::BatchContainer
Provides methods to run implementations of the forward element-wise sum layer. This class is associat...
Definition: eltwise_sum_layer_forward.h:65
daal
Definition: algorithm_base_common.h:31
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: eltwise_sum_layer_forward.h:183
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::Batch
Batch(Parameter &parameter)
Definition: eltwise_sum_layer_forward.h:125
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::getLayerResult
virtual layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
Definition: eltwise_sum_layer_forward.h:163
daal_defines.h
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch
Computes the results of the forward element-wise sum layer in the batch processing mode ...
Definition: eltwise_sum_layer_forward.h:100
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: eltwise_sum_layer_forward.h:151
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::getLayerParameter
virtual Parameter * getLayerParameter() DAAL_C11_OVERRIDE
Definition: eltwise_sum_layer_forward.h:157
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::parameter
ParameterType & parameter
Definition: eltwise_sum_layer_forward.h:109
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: eltwise_sum_layer_forward.h:206
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: eltwise_sum_layer_forward.h:145
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::getResult
ResultPtr getResult()
Definition: eltwise_sum_layer_forward.h:172
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::eltwise_sum::forward::interface1::Batch::input
InputType input
Definition: eltwise_sum_layer_forward.h:110
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: eltwise_sum_layer_forward.h:135
daal::algorithms::neural_networks::layers::eltwise_sum::forward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: eltwise_sum_layer_forward.h:196
daal::services::ErrorNullResult
Definition: error_indexes.h:96

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