C++ API Reference for Intel® Data Analytics Acceleration Library 2018 Update 3

concat_layer_forward.h
1 /* file: concat_layer_forward.h */
2 /*******************************************************************************
3 * Copyright 2014-2018 Intel Corporation.
4 *
5 * This software and the related documents are Intel copyrighted materials, and
6 * your use of them is governed by the express license under which they were
7 * provided to you (License). Unless the License provides otherwise, you may not
8 * use, modify, copy, publish, distribute, disclose or transmit this software or
9 * the related documents without Intel's prior written permission.
10 *
11 * This software and the related documents are provided as is, with no express
12 * or implied warranties, other than those that are expressly stated in the
13 * License.
14 *******************************************************************************/
15 
16 /*
17 //++
18 // Implementation of the interface for the forward concat layer in the batch processing mode
19 //--
20 */
21 
22 #ifndef __CONCAT_LAYER_FORWARD_H__
23 #define __CONCAT_LAYER_FORWARD_H__
24 
25 #include "algorithms/algorithm.h"
26 #include "data_management/data/tensor.h"
27 #include "services/daal_defines.h"
28 #include "algorithms/neural_networks/layers/layer.h"
29 #include "algorithms/neural_networks/layers/concat/concat_layer_types.h"
30 #include "algorithms/neural_networks/layers/concat/concat_layer_forward_types.h"
31 
32 namespace daal
33 {
34 namespace algorithms
35 {
36 namespace neural_networks
37 {
38 namespace layers
39 {
43 namespace concat
44 {
48 namespace forward
49 {
50 namespace interface1
51 {
67 template<typename algorithmFPType, Method method, CpuType cpu>
68 class DAAL_EXPORT BatchContainer : public layers::forward::LayerContainerIfaceImpl
69 {
70 public:
76  BatchContainer(daal::services::Environment::env *daalEnv);
78  ~BatchContainer();
84  services::Status compute() DAAL_C11_OVERRIDE;
85 };
86 
105 template<typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
106 class Batch : public layers::forward::LayerIfaceImpl
107 {
108 public:
109  typedef layers::forward::LayerIfaceImpl super;
110 
111  typedef algorithms::neural_networks::layers::concat::forward::Input InputType;
112  typedef algorithms::neural_networks::layers::concat::Parameter ParameterType;
113  typedef algorithms::neural_networks::layers::concat::forward::Result ResultType;
114 
115  ParameterType &parameter;
116  InputType input;
122  Batch(size_t concatDimension = 0) : _defaultParameter(concatDimension), parameter(_defaultParameter)
123  {
124  initialize();
125  };
126 
132  Batch(ParameterType& parameter) : parameter(parameter), _defaultParameter(parameter)
133  {
134  initialize();
135  }
136 
142  Batch(const Batch<algorithmFPType, method> &other) : super(other),
143  _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
144  {
145  initialize();
146  }
147 
152  virtual int getMethod() const DAAL_C11_OVERRIDE { return(int) method; }
153 
158  virtual InputType *getLayerInput() DAAL_C11_OVERRIDE { return &input; }
159 
164  virtual ParameterType *getLayerParameter() DAAL_C11_OVERRIDE { return &parameter; };
165 
170  layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
171  {
172  return getResult();
173  }
174 
179  ResultPtr getResult()
180  {
181  return _result;
182  }
183 
190  services::Status setResult(const ResultPtr& result)
191  {
192  DAAL_CHECK(result, services::ErrorNullResult)
193  _result = result;
194  _res = _result.get();
195  return services::Status();
196  }
197 
203  services::SharedPtr<Batch<algorithmFPType, method> > clone() const
204  {
205  return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
206  }
207 
213  virtual services::Status allocateResult() DAAL_C11_OVERRIDE
214  {
215  services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), &parameter, (int) method);
216  this->_res = this->_result.get();
217  return s;
218  }
219 
220 protected:
221  virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
222  {
223  return new Batch<algorithmFPType, method>(*this);
224  }
225 
226  void initialize()
227  {
228  Analysis<batch>::_ac = new __DAAL_ALGORITHM_LAYER_CONTAINER(BatchContainer, algorithmFPType, method)(&_env);
229  _in = &input;
230  _par = &parameter;
231  _result.reset(new ResultType());
232  }
233 
234 private:
235  ResultPtr _result;
236  ParameterType _defaultParameter;
237 };
239 } // namespace interface1
240 using interface1::BatchContainer;
241 using interface1::Batch;
242 } // namespace forward
243 } // namespace concat
244 } // namespace layers
245 } // namespace neural_networks
246 } // namespace algorithms
247 } // namespace daal
248 #endif
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: concat_layer_forward.h:152
daal
Definition: algorithm_base_common.h:31
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: concat_layer_forward.h:213
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::Batch
Batch(size_t concatDimension=0)
Definition: concat_layer_forward.h:122
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::getLayerResult
layers::forward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
Definition: concat_layer_forward.h:170
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::parameter
ParameterType & parameter
Definition: concat_layer_forward.h:115
daal_defines.h
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: concat_layer_forward.h:203
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: concat_layer_forward.h:142
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::Batch
Batch(ParameterType &parameter)
Definition: concat_layer_forward.h:132
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: concat_layer_forward.h:190
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::getResult
ResultPtr getResult()
Definition: concat_layer_forward.h:179
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::input
InputType input
Definition: concat_layer_forward.h:116
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::getLayerParameter
virtual ParameterType * getLayerParameter() DAAL_C11_OVERRIDE
Definition: concat_layer_forward.h:164
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::concat::forward::interface1::Batch
Computes the results of the forward concat layer in the batch processing mode.
Definition: concat_layer_forward.h:106
daal::services::ErrorNullResult
Definition: error_indexes.h:96
daal::algorithms::neural_networks::layers::concat::forward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: concat_layer_forward.h:158
daal::algorithms::neural_networks::layers::concat::forward::interface1::BatchContainer
Provides methods to run implementations of the of the forward concat layer This class is associated w...
Definition: concat_layer_forward.h:68

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