49 #ifndef __CONVOLUTION2D_LAYER_BACKWARD_H__ 50 #define __CONVOLUTION2D_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/convolution2d/convolution2d_layer_types.h" 57 #include "algorithms/neural_networks/layers/convolution2d/convolution2d_layer_backward_types.h" 63 namespace neural_networks
67 namespace convolution2d
88 template<
typename algorithmFPType, Method method, CpuType cpu>
89 class DAAL_EXPORT BatchContainer :
public AnalysisContainerIface<batch>
97 BatchContainer(daal::services::Environment::env *daalEnv);
105 services::Status compute() DAAL_C11_OVERRIDE;
106 services::Status setupCompute() DAAL_C11_OVERRIDE;
107 services::Status resetCompute() DAAL_C11_OVERRIDE;
127 template<
typename algorithmFPType = DAAL_ALGORITHM_FP_TYPE, Method method = defaultDense>
128 class Batch :
public layers::backward::LayerIfaceImpl
131 typedef layers::backward::LayerIfaceImpl super;
133 typedef algorithms::neural_networks::layers::convolution2d::backward::Input InputType;
134 typedef algorithms::neural_networks::layers::convolution2d::Parameter ParameterType;
135 typedef algorithms::neural_networks::layers::convolution2d::backward::Result ResultType;
137 ParameterType ¶meter;
141 Batch() : parameter(_defaultParameter)
151 Batch(ParameterType& parameter) : parameter(parameter), _defaultParameter(parameter)
161 Batch(
const Batch<algorithmFPType, method> &other) : super(other),
162 _defaultParameter(other.parameter), parameter(_defaultParameter), input(other.input)
171 virtual int getMethod() const DAAL_C11_OVERRIDE {
return(
int) method; }
177 virtual InputType *getLayerInput() DAAL_C11_OVERRIDE {
return &input; }
183 virtual ParameterType *getLayerParameter() DAAL_C11_OVERRIDE {
return ¶meter; };
189 layers::backward::ResultPtr getLayerResult() DAAL_C11_OVERRIDE
198 ResultPtr getResult()
209 services::Status setResult(
const ResultPtr& result)
211 DAAL_CHECK(result, services::ErrorNullResult)
213 _res = _result.get();
214 return services::Status();
222 services::SharedPtr<Batch<algorithmFPType, method> > clone()
const 224 return services::SharedPtr<Batch<algorithmFPType, method> >(cloneImpl());
227 virtual services::Status allocateResult() DAAL_C11_OVERRIDE
229 services::Status s = this->_result->template allocate<algorithmFPType>(&(this->input), ¶meter, (
int) method);
230 this->_res = this->_result.get();
235 virtual Batch<algorithmFPType, method> *cloneImpl()
const DAAL_C11_OVERRIDE
237 return new Batch<algorithmFPType, method>(*this);
242 Analysis<batch>::_ac =
new __DAAL_ALGORITHM_CONTAINER(batch, BatchContainer, algorithmFPType, method)(&_env);
245 _result.reset(
new ResultType());
250 ParameterType _defaultParameter;
254 using interface1::BatchContainer;
255 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::convolution2d::backward::interface1::Batch::getMethod
virtual int getMethod() const DAAL_C11_OVERRIDE
Definition: convolution2d_layer_backward.h:171
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::allocateResult
virtual services::Status allocateResult() DAAL_C11_OVERRIDE
Definition: convolution2d_layer_backward.h:227
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::convolution2d::backward::interface1::Batch::Batch
Batch(const Batch< algorithmFPType, method > &other)
Definition: convolution2d_layer_backward.h:161
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::setResult
services::Status setResult(const ResultPtr &result)
Definition: convolution2d_layer_backward.h:209
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::getLayerParameter
virtual ParameterType * getLayerParameter() DAAL_C11_OVERRIDE
Definition: convolution2d_layer_backward.h:183
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch
Provides methods for backward 2D convolution layer computations in the batch processing mode...
Definition: convolution2d_layer_backward.h:128
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::clone
services::SharedPtr< Batch< algorithmFPType, method > > clone() const
Definition: convolution2d_layer_backward.h:222
daal::batch
Definition: daal_defines.h:132
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::getResult
ResultPtr getResult()
Definition: convolution2d_layer_backward.h:198
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::convolution2d::interface1::Parameter
2D convolution layer parameters
Definition: convolution2d_layer_types.h:161
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::Batch
Batch(ParameterType ¶meter)
Definition: convolution2d_layer_backward.h:151
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::getLayerInput
virtual InputType * getLayerInput() DAAL_C11_OVERRIDE
Definition: convolution2d_layer_backward.h:177
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::input
InputType input
Definition: convolution2d_layer_backward.h:138
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::convolution2d::backward::interface1::BatchContainer
Provides methods to run implementations of the of the backward 2D convolution layer This class is ass...
Definition: convolution2d_layer_backward.h:89
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::parameter
ParameterType & parameter
Definition: convolution2d_layer_backward.h:137
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Result
Results obtained with the compute() method of the backward 2D convolution layer.
Definition: convolution2d_layer_backward_types.h:137
daal::algorithms::neural_networks::layers::convolution2d::backward::interface1::Batch::Batch
Batch()
Definition: convolution2d_layer_backward.h:141
daal::services::ErrorNullResult
Definition: error_indexes.h:122