49 #ifndef __RELU_LAYER_BACKWARD_H__ 50 #define __RELU_LAYER_BACKWARD_H__ 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/relu/relu_layer_types.h" 57 #include "algorithms/neural_networks/layers/relu/relu_layer_backward_types.h" 63 namespace neural_networks
94 template<
typename algorithmFPType, Method method, CpuType cpu>
95 class DAAL_EXPORT BatchContainer :
public AnalysisContainerIface<batch>
103 BatchContainer(daal::services::Environment::env *daalEnv);
111 services::Status compute() DAAL_C11_OVERRIDE;
131 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
132 class Batch :
public layers::backward::LayerIfaceImpl
135 typedef layers::backward::LayerIfaceImpl super;
137 typedef algorithms::neural_networks::layers::relu::backward::Input InputType;
138 typedef algorithms::neural_networks::layers::relu::Parameter ParameterType;
139 typedef algorithms::neural_networks::layers::relu::backward::Result ResultType;
141 ParameterType ¶meter;
145 Batch() : parameter(_defaultParameter)
155 Batch(Parameter& parameter) : parameter(parameter), _defaultParameter(parameter)
166 Batch(
const Batch<algorithmFPType, method> &other) : super(other),
167 _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
176 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
182 virtual InputType *getLayerInput() DAAL_C11_OVERRIDE {
return &input; }
188 virtual ParameterType *getLayerParameter() DAAL_C11_OVERRIDE {
return ¶meter; };
194 layers::backward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
203 ResultPtr getResult()
214 services::Status setResult(
const ResultPtr& result)
216 DAAL_CHECK(result, services::ErrorNullResult)
218 _res = _result.get();
219 return services::Status();
227 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const 229 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
237 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
239 services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), ¶meter, (
int) method);
240 this->_res = this->_result.get();
245 virtual Batch<algorithmFPType, method> *cloneImpl()
const DAAL_C11_OVERRIDE
247 return new Batch<algorithmFPType, method>(*this);
252 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
255 _result.reset(
new ResultType());
260 ParameterType _defaultParameter;
264 using interface1::BatchContainer;
265 using interface1::Batch;
daal::algorithms::neural_networks::layers::backward::interface1::LayerIfaceImpl
Implements the abstract interface LayerIface. LayerIfaceImpl is, in turn, the base class for the clas...
Definition: layer_backward.h:153
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: relu_layer_backward.h:227
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: relu_layer_backward.h:166
daal::services::interface1::Environment::_envStruct
The environment structure.
Definition: env_detect.h:95
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::AnalysisContainerIface
Abstract interface class that provides virtual methods to access and run implementations of the analy...
Definition: analysis.h:79
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::parameter
ParameterType & parameter
Definition: relu_layer_backward.h:141
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface
Abstract class which defines interface for the layer.
Definition: layer_backward.h:85
daal::algorithms::neural_networks::layers::relu::backward::interface1::BatchContainer
Provides methods to run implementations of the of the backward relu layer This class is associated wi...
Definition: relu_layer_backward.h:95
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch
Computes the results of the backward relu layer in the batch processing mode.
Definition: relu_layer_backward.h:132
daal::algorithms::neural_networks::layers::relu::interface1::Parameter
Parameters for the relu layer.
Definition: relu_layer_types.h:108
daal::batch
Definition: daal_defines.h:132
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::services::interface1::SharedPtr::get
T * get() const
Definition: daal_shared_ptr.h:332
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::Batch
Batch()
Definition: relu_layer_backward.h:145
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: relu_layer_backward.h:176
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::Batch
Batch(Parameter ¶meter)
Definition: relu_layer_backward.h:155
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: relu_layer_backward.h:182
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::getLayerParameter
virtual ParameterType * getLayerParameter() DAAL_C11_OVERRIDE
Definition: relu_layer_backward.h:188
daal::algorithms::neural_networks::layers::relu::backward::interface1::Result
Provides methods to access the result obtained with the compute() method of the backward relu layer...
Definition: relu_layer_backward_types.h:141
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::relu::backward::interface1::Batch::input
InputType input
Definition: relu_layer_backward.h:142
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::neural_networks::layers::relu::backward::interface1::Batch::getResult
ResultPtr getResult()
Definition: relu_layer_backward.h:203
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: relu_layer_backward.h:237
daal::algorithms::neural_networks::layers::relu::backward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: relu_layer_backward.h:214
daal::services::ErrorNullResult
Definition: error_indexes.h:122