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

concat_layer_backward_types.h
1 /* file: concat_layer_backward_types.h */
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41 
42 /*
43 //++
44 // Implementation of the backward concat layer
45 //--
46 */
47 
48 #ifndef __CONCAT_LAYER_BACKWARD_TYPES_H__
49 #define __CONCAT_LAYER_BACKWARD_TYPES_H__
50 
51 #include "algorithms/algorithm.h"
52 #include "data_management/data/tensor.h"
53 #include "data_management/data/homogen_tensor.h"
54 #include "services/daal_defines.h"
55 #include "algorithms/neural_networks/layers/layer_backward_types.h"
56 #include "algorithms/neural_networks/layers/concat/concat_layer_types.h"
57 
58 namespace daal
59 {
60 namespace algorithms
61 {
62 namespace neural_networks
63 {
64 namespace layers
65 {
69 namespace concat
70 {
80 namespace backward
81 {
85 namespace interface1
86 {
87 
92 class DAAL_EXPORT Input : public layers::backward::Input
93 {
94 public:
95  typedef layers::backward::Input super;
97  Input();
98 
100  Input(const Input& other);
101 
102  virtual ~Input() {}
103 
107  using layers::backward::Input::get;
108 
112  using layers::backward::Input::set;
113 
119  data_management::NumericTablePtr get(layers::concat::LayerDataId id) const;
120 
126  void set(layers::concat::LayerDataId id, const data_management::NumericTablePtr &value);
127 
135  services::Status check(const daal::algorithms::Parameter *par, int method) const DAAL_C11_OVERRIDE;
136 };
137 
142 class DAAL_EXPORT Result : public layers::backward::Result
143 {
144 public:
145  DECLARE_SERIALIZABLE_CAST(Result);
147  Result();
148  virtual ~Result() {};
149 
153  using layers::backward::Result::get;
154 
158  using layers::backward::Result::set;
159 
166  data_management::TensorPtr get(layers::backward::ResultLayerDataId id, size_t index) const;
167 
174  void set(layers::backward::ResultLayerDataId id, const data_management::TensorPtr &value, size_t index);
175 
181  virtual data_management::TensorPtr getGradient(size_t index) const DAAL_C11_OVERRIDE;
182 
191  services::Status check(const daal::algorithms::Input *input, const daal::algorithms::Parameter *par, int method) const DAAL_C11_OVERRIDE;
192 
201  template <typename algorithmFPType>
202  DAAL_EXPORT services::Status allocate(const daal::algorithms::Input *input, const daal::algorithms::Parameter *parameter, const int method);
203 
208  virtual LayerResultLayout getLayout() const DAAL_C11_OVERRIDE;
209 
210 protected:
212  template<typename Archive, bool onDeserialize>
213  services::Status serialImpl(Archive *arch)
214  {
215  return daal::algorithms::Result::serialImpl<Archive, onDeserialize>(arch);
216  }
217 
218  size_t getElem(data_management::NumericTablePtr nt, size_t index) const;
219 };
220 typedef services::SharedPtr<Result> ResultPtr;
221 
222 } // namespace interface1
223 using interface1::Input;
224 using interface1::Result;
225 using interface1::ResultPtr;
226 } // namespace backward
227 
229 } // namespace concat
230 } // namespace layers
231 } // namespace neural_networks
232 } // namespace algorithm
233 } // namespace daal
234 #endif
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::neural_networks::layers::concat::backward::interface1::Input
Input parameters for the backward concat layer
Definition: concat_layer_backward_types.h:92
daal::algorithms::neural_networks::layers::concat::LayerDataId
LayerDataId
Identifiers of input objects for the backward concat layer and results for the forward concat layer...
Definition: concat_layer_types.h:90
daal::algorithms::neural_networks::layers::backward::interface1::Result::get
data_management::TensorPtr get(ResultId id) const
daal::algorithms::neural_networks::layers::LayerResultLayout
LayerResultLayout
Definition: layer_types.h:94
daal::algorithms::neural_networks::layers::backward::ResultLayerDataId
ResultLayerDataId
Definition: layer_backward_types.h:120
daal_defines.h
daal::algorithms::interface1::Parameter
Base class to represent computation parameters. Algorithm-specific parameters are represented as deri...
Definition: algorithm_types.h:86
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::concat::backward::interface1::Result
Provides methods to access the result obtained with the compute() method of the backward concat layer...
Definition: concat_layer_backward_types.h:142
daal::algorithms::neural_networks::layers::backward::interface1::Input::set
void set(InputId id, const data_management::TensorPtr &ptr)
daal::algorithms::neural_networks::layers::backward::interface1::Input::get
data_management::TensorPtr get(InputId id) const
daal::algorithms::math::abs::value
Definition: abs_types.h:112
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::interface1::Input
Base class to represent computation input arguments. Algorithm-specific input arguments are represent...
Definition: algorithm_types.h:217
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::backward::interface1::Result::set
void set(ResultId id, const data_management::TensorPtr &ptr)

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