49 #ifndef __SOFTMAX_LAYER_BACKWARD_H__ 50 #define __SOFTMAX_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/softmax/softmax_layer_types.h" 57 #include "algorithms/neural_networks/layers/softmax/softmax_layer_backward_types.h" 63 namespace neural_networks
82 template<
typename algorithmFPType, Method method, CpuType cpu>
83 class DAAL_EXPORT BatchContainer :
public daal::algorithms::AnalysisContainerIface<batch>
91 BatchContainer(daal::services::Environment::env *daalEnv);
99 services::Status compute() DAAL_C11_OVERRIDE;
119 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
120 class Batch :
public layers::backward::LayerIfaceImpl
123 typedef layers::backward::LayerIfaceImpl super;
125 typedef algorithms::neural_networks::layers::softmax::backward::Input InputType;
126 typedef algorithms::neural_networks::layers::softmax::Parameter ParameterType;
127 typedef algorithms::neural_networks::layers::softmax::backward::Result ResultType;
129 ParameterType ¶meter;
133 Batch() : parameter(_defaultParameter)
143 Batch(ParameterType& parameter) : parameter(parameter), _defaultParameter(parameter)
154 Batch(
const Batch<algorithmFPType, method> &other) : super(other),
155 _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
164 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
170 virtual InputType *getLayerInput() DAAL_C11_OVERRIDE {
return &input; }
176 virtual ParameterType *getLayerParameter() DAAL_C11_OVERRIDE {
return ¶meter; };
182 layers::backward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
191 ResultPtr getResult()
202 services::Status setResult(
const ResultPtr& result)
204 DAAL_CHECK(result, services::ErrorNullResult)
206 _res = _result.get();
207 return services::Status();
216 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const 218 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
226 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
228 services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), ¶meter, (
int) method);
229 this->_res = this->_result.get();
234 virtual Batch<algorithmFPType, method> *cloneImpl()
const DAAL_C11_OVERRIDE
236 return new Batch<algorithmFPType, method>(*this);
241 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
244 _result.reset(
new ResultType());
249 ParameterType _defaultParameter;
253 using interface1::BatchContainer;
254 using interface1::Batch;
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: softmax_layer_backward.h:154
daal::algorithms::neural_networks::layers::softmax::backward::interface1::BatchContainer
Class containing methods for the backward softmax layer using algorithmFPType precision arithmetic...
Definition: softmax_layer_backward.h:83
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::softmax::backward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: softmax_layer_backward.h:164
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::backward::interface1::LayerIface
Abstract class which defines interface for the layer.
Definition: layer_backward.h:85
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: softmax_layer_backward.h:202
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::Batch
Batch(ParameterType ¶meter)
Definition: softmax_layer_backward.h:143
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::getLayerParameter
virtual ParameterType * getLayerParameter() DAAL_C11_OVERRIDE
Definition: softmax_layer_backward.h:176
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: softmax_layer_backward.h:226
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::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::getResult
ResultPtr getResult()
Definition: softmax_layer_backward.h:191
daal::services::interface1::SharedPtr::get
T * get() const
Definition: daal_shared_ptr.h:332
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: softmax_layer_backward.h:170
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::parameter
ParameterType & parameter
Definition: softmax_layer_backward.h:129
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::Batch
Batch()
Definition: softmax_layer_backward.h:133
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::softmax::backward::interface1::Result
Provides methods to access the result obtained with the compute() method of the backward softmax laye...
Definition: softmax_layer_backward_types.h:144
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::softmax::backward::interface1::Batch
Computes the results of the backward softmax layer in the batch processing mode.
Definition: softmax_layer_backward.h:120
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: softmax_layer_backward.h:216
daal::services::ErrorNullResult
Definition: error_indexes.h:122
daal::algorithms::neural_networks::layers::softmax::interface1::Parameter
Parameters for the softmax layer.
Definition: softmax_layer_types.h:109
daal::algorithms::neural_networks::layers::softmax::backward::interface1::Batch::input
InputType input
Definition: softmax_layer_backward.h:130