C++ API Reference for Intel® Data Analytics Acceleration Library 2018 Update 1

fullyconnected_layer_forward.h
1 /* file: fullyconnected_layer_forward.h */
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41 
42 /*
43 //++
44 // Implementation of the interface for the forward fully-connected layer
45 // in the batch processing mode
46 //--
47 */
48 
49 #ifndef __FULLYCONNECTED_LAYER_FORWARD_H__
50 #define __FULLYCONNECTED_LAYER_FORWARD_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/fullyconnected/fullyconnected_layer_types.h"
57 #include "algorithms/neural_networks/layers/fullyconnected/fullyconnected_layer_forward_types.h"
58 
59 namespace daal
60 {
61 namespace algorithms
62 {
63 namespace neural_networks
64 {
65 namespace layers
66 {
67 namespace fullyconnected
68 {
69 namespace forward
70 {
71 namespace interface1
72 {
88 template<typename algorithmFPType, Method method, CpuType cpu>
89 class DAAL_EXPORT BatchContainer : public layers::forward::LayerContainerIfaceImpl
90 {
91 public:
97  BatchContainer(daal::services::Environment::env *daalEnv);
99  ~BatchContainer();
105  services::Status compute() DAAL_C11_OVERRIDE;
106  services::Status setupCompute() DAAL_C11_OVERRIDE;
107  virtual services::Status allocateInput() DAAL_C11_OVERRIDE
108  {
109  Input *input = static_cast<Input *>(_in);
110  return input->allocate<algorithmFPType>(_par, (int) method);
111  }
112 };
113 
129 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
130 class Batch : public layers::forward::LayerIfaceImpl
131 {
132 public:
133  typedef layers::forward::LayerIfaceImpl super;
134  Parameter &parameter;
135  Input input;
141  Batch(const size_t nOutputs) : _defaultParameter(nOutputs), parameter(_defaultParameter)
142  {
143  initialize();
144  };
145 
151  Batch(Parameter& parameter) : parameter(parameter), _defaultParameter(parameter)
152  {
153  initialize();
154  }
155 
161  Batch(const Batch<algorithmFPType, method> &other) : super(other),
162  _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
163  {
164  initialize();
165  }
166 
171  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
172 
177  virtual Input *getLayerInput() DAAL_C11_OVERRIDE { return &input; }
178 
183  virtual Parameter *getLayerParameter() DAAL_C11_OVERRIDE { return &parameter; };
184 
189  layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
190  {
191  return getResult();
192  }
193 
198  ResultPtr getResult()
199  {
200  return _result;
201  }
202 
209  services::Status setResult(const ResultPtr& result)
210  {
211  DAAL_CHECK(result, services::ErrorNullResult)
212  _result = result;
213  _res = _result.get();
214  return services::Status();
215  }
216 
222  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
223  {
224  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
225  }
226 
232  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
233  {
234  services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), &parameter, (int) method);
235  this->_res = this->_result.get();
236  return s;
237  }
238 
239 protected:
240  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
241  {
242  return new Batch<algorithmFPType, method>(*this);
243  }
244 
245  void initialize()
246  {
247  Analysis<batch>::_ac = new __DAAL_ALGORITHM_LAYER_CONTAINER(BatchContainer, algorithmFPType, method)(&_env);
248  _in = &input;
249  _par = &parameter;
250  _result.reset(new Result());
251  }
252 
253 private:
254  ResultPtr _result;
255  Parameter _defaultParameter;
256 };
258 } // namespace interface1
259 using interface1::BatchContainer;
260 using interface1::Batch;
261 } // namespace forward
262 } // namespace fullyconnected
263 } // namespace layers
264 } // namespace neural_networks
265 } // namespace algorithms
266 } // namespace daal
267 #endif
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::parameter
Parameter & parameter
Definition: fullyconnected_layer_forward.h:134
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::getLayerParameter
virtual Parameter * getLayerParameter() DAAL_C11_OVERRIDE
Definition: fullyconnected_layer_forward.h:183
daal
Definition: algorithm_base_common.h:57
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: fullyconnected_layer_forward.h:232
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: fullyconnected_layer_forward.h:222
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Input::allocate
DAAL_EXPORT services::Status allocate(const daal::algorithms::Parameter *parameter, const int method)
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: fullyconnected_layer_forward.h:161
daal_defines.h
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: fullyconnected_layer_forward.h:171
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::getLayerInput
virtual Input * getLayerInput() DAAL_C11_OVERRIDE
Definition: fullyconnected_layer_forward.h:177
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch
Provides methods for forward fully-connected layer computations in the batch processing mode ...
Definition: fullyconnected_layer_forward.h:130
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Input
Input objects for the forward fully-connected layer
Definition: fullyconnected_layer_forward_types.h:89
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::getLayerResult
layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
Definition: fullyconnected_layer_forward.h:189
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: fullyconnected_layer_forward.h:209
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::Batch
Batch(const size_t nOutputs)
Definition: fullyconnected_layer_forward.h:141
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::BatchContainer
Provides methods to run implementations of the forward fully-connected layer. This class is associate...
Definition: fullyconnected_layer_forward.h:89
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::input
Input input
Definition: fullyconnected_layer_forward.h:135
daal::algorithms::neural_networks::layers::fullyconnected::forward::interface1::Batch::getResult
ResultPtr getResult()
Definition: fullyconnected_layer_forward.h:198
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::fullyconnected::forward::interface1::Batch::Batch
Batch(Parameter &parameter)
Definition: fullyconnected_layer_forward.h:151
daal::services::ErrorNullResult
Definition: error_indexes.h:122

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