48 #ifndef __NEURAL_NENTWORK_LOSS_SOFTMAX_CROSS_LAYER_BACKWARD_H__
49 #define __NEURAL_NENTWORK_LOSS_SOFTMAX_CROSS_LAYER_BACKWARD_H__
51 #include "algorithms/algorithm.h"
52 #include "data_management/data/tensor.h"
53 #include "services/daal_defines.h"
54 #include "algorithms/neural_networks/layers/layer.h"
55 #include "algorithms/neural_networks/layers/loss/loss_layer_backward.h"
56 #include "algorithms/neural_networks/layers/loss/softmax_cross_layer_types.h"
57 #include "algorithms/neural_networks/layers/loss/softmax_cross_layer_backward_types.h"
63 namespace neural_networks
69 namespace softmax_cross
90 template<
typename algorithmFPType, Method method, CpuType cpu>
91 class DAAL_EXPORT BatchContainer :
public AnalysisContainerIface<batch>
99 BatchContainer(daal::services::Environment::env *daalEnv);
107 services::Status compute() DAAL_C11_OVERRIDE;
128 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
129 class Batch :
public loss::backward::Batch
132 typedef loss::backward::Batch super;
133 Parameter ¶meter;
137 Batch() : parameter(_defaultParameter)
147 Batch(Parameter& parameter) : parameter(parameter), _defaultParameter(parameter)
159 Batch(
const Batch<algorithmFPType, method> &other) : super(other),
160 _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
169 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
175 virtual Input *getLayerInput() DAAL_C11_OVERRIDE {
return &input; }
181 virtual Parameter *getLayerParameter() DAAL_C11_OVERRIDE {
return ¶meter; };
187 layers::backward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
196 ResultPtr getResult()
207 services::Status setResult(
const ResultPtr& result)
209 DAAL_CHECK(result, services::ErrorNullResult)
211 _res = _result.get();
212 return services::Status();
221 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const
223 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
231 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
233 services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), ¶meter, (
int) method);
234 this->_res = this->_result.get();
239 virtual Batch<algorithmFPType, method> *cloneImpl() const DAAL_C11_OVERRIDE
241 return new Batch<algorithmFPType, method>(*this);
246 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
249 _result.reset(
new Result());
254 Parameter _defaultParameter;
258 using interface1::BatchContainer;
259 using interface1::Batch;
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::BatchContainer
Provides methods to run implementations of the of the backward softmax cross-entropy layer This class...
Definition: softmax_cross_layer_backward.h:91
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: softmax_cross_layer_backward.h:169
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::loss::softmax_cross::backward::interface1::Batch::input
Input input
Definition: softmax_cross_layer_backward.h:134
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::getLayerInput
virtual Input * getLayerInput() DAAL_C11_OVERRIDE
Definition: softmax_cross_layer_backward.h:175
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::Batch
Batch(Parameter ¶meter)
Definition: softmax_cross_layer_backward.h:147
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::getLayerResult
layers::backward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
Definition: softmax_cross_layer_backward.h:187
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::getLayerParameter
virtual Parameter * getLayerParameter() DAAL_C11_OVERRIDE
Definition: softmax_cross_layer_backward.h:181
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: softmax_cross_layer_backward.h:221
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: softmax_cross_layer_backward.h:207
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::Batch
Batch()
Definition: softmax_cross_layer_backward.h:137
daal::batch
Definition: daal_defines.h:131
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: softmax_cross_layer_backward.h:159
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::getResult
ResultPtr getResult()
Definition: softmax_cross_layer_backward.h:196
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::loss::softmax_cross::backward::interface1::Batch
Provides methods for the backward softmax cross-entropy layer in the batch processing mode...
Definition: softmax_cross_layer_backward.h:129
daal::services::ErrorNullResult
Definition: error_indexes.h:122
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::parameter
Parameter & parameter
Definition: softmax_cross_layer_backward.h:133
daal::algorithms::neural_networks::layers::loss::softmax_cross::backward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: softmax_cross_layer_backward.h:231