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

prelu_layer_backward_types.h
1 /* file: prelu_layer_backward_types.h */
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41 
42 /*
43 //++
44 // Implementation of the parametric rectifier linear unit (prelu) layer
45 //--
46 */
47 
48 #ifndef __PRELU_LAYER_BACKWARD_TYPES_H__
49 #define __PRELU_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/prelu/prelu_layer_types.h"
57 
58 namespace daal
59 {
60 namespace algorithms
61 {
62 namespace neural_networks
63 {
64 namespace layers
65 {
69 namespace prelu
70 {
80 namespace backward
81 {
85 namespace interface1
86 {
91 class DAAL_EXPORT Input : public layers::backward::Input
92 {
93 public:
94  typedef layers::backward::Input super;
96  Input();
97 
99  Input(const Input& other);
100 
101  virtual ~Input() {}
102 
106  using layers::backward::Input::get;
110  using layers::backward::Input::set;
111 
117  data_management::TensorPtr get(LayerDataId id) const;
118 
124  void set(LayerDataId id, const data_management::TensorPtr &value);
125 
133  services::Status check(const daal::algorithms::Parameter *par, int method) const DAAL_C11_OVERRIDE;
134 protected:
136  services::Collection<size_t> getAuxWeightsSizes(const layers::Parameter *par) const;
137 };
138 
143 class DAAL_EXPORT Result : public layers::backward::Result
144 {
145 public:
146  DECLARE_SERIALIZABLE_CAST(Result);
148  Result();
149 
150  virtual ~Result() {};
151 
155  using layers::backward::Result::get;
159  using layers::backward::Result::set;
160 
169  services::Status check(const daal::algorithms::Input *input, const daal::algorithms::Parameter *par, int method) const DAAL_C11_OVERRIDE;
170 
179  template <typename algorithmFPType>
180  DAAL_EXPORT services::Status allocate(const daal::algorithms::Input *input, const daal::algorithms::Parameter *par, const int method);
181 
182 protected:
184  template<typename Archive, bool onDeserialize>
185  services::Status serialImpl(Archive *arch)
186  {
187  return daal::algorithms::Result::serialImpl<Archive, onDeserialize>(arch);
188  }
189 };
190 typedef services::SharedPtr<Result> ResultPtr;
191 
192 } // namespace interface1
193 using interface1::Input;
194 using interface1::Result;
195 using interface1::ResultPtr;
196 } // namespace backward
198 } // namespace prelu
199 } // namespace layers
200 } // namespace neural_networks
201 } // namespace algorithm
202 } // namespace daal
203 #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::interface1::Parameter
Definition: layer_types.h:110
daal::algorithms::neural_networks::layers::backward::interface1::Result::get
data_management::TensorPtr get(ResultId id) const
daal::algorithms::neural_networks::layers::prelu::LayerDataId
LayerDataId
Identifiers of input objects for the backward prelu layer and results for the forward prelu layer...
Definition: prelu_layer_types.h:90
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::prelu::backward::interface1::Result
Provides methods to access the result obtained with the compute() method of the backward prelu layer...
Definition: prelu_layer_backward_types.h:143
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::neural_networks::layers::prelu::backward::interface1::Input
Input parameters for the backward prelu layer
Definition: prelu_layer_backward_types.h:91
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)
daal::services::interface1::Collection
Class that implements functionality of the Collection container.
Definition: collection.h:69

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