48 #ifndef __LAYER_BACKWARD_H__
49 #define __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_backward_types.h"
63 namespace neural_networks
85 class LayerIface :
public daal::algorithms::Analysis<batch>
88 virtual ~LayerIface() {};
94 virtual backward::ResultPtr getLayerResult() = 0;
100 virtual Input *getLayerInput() = 0;
106 virtual Parameter *getLayerParameter() = 0;
113 services::SharedPtr<daal::algorithms::neural_networks::layers::backward::interface1::LayerIface> clone()
const
115 return services::SharedPtr<LayerIface>(cloneImpl());
121 virtual services::Status allocateResult() = 0;
132 virtual services::Status addInput(backward::ResultPtr result,
size_t resultIndex,
size_t inputIndex) = 0;
135 virtual LayerIface *cloneImpl()
const = 0;
138 typedef services::SharedPtr<LayerIface> LayerIfacePtr;
149 class LayerIfaceImpl :
public LayerIface
152 virtual ~LayerIfaceImpl() {};
157 virtual services::Status addInput(backward::ResultPtr result,
size_t resultIndex,
size_t inputIndex) DAAL_C11_OVERRIDE
159 return getLayerInput()->addInputGradient(result->getGradient(resultIndex), inputIndex);
163 typedef services::SharedPtr<LayerIfaceImpl> LayerIfaceImplPtr;
167 using interface1::LayerIface;
168 using interface1::LayerIfacePtr;
169 using interface1::LayerIfaceImpl;
170 using interface1::LayerIfaceImplPtr;
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface::addInput
virtual services::Status addInput(backward::ResultPtr result, size_t resultIndex, size_t inputIndex)=0
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:149
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface::getLayerInput
virtual Input * getLayerInput()=0
daal::algorithms::neural_networks::layers::backward::interface1::LayerIfaceImpl::addInput
virtual services::Status addInput(backward::ResultPtr result, size_t resultIndex, size_t inputIndex) DAAL_C11_OVERRIDE
Definition: layer_backward.h:157
daal
Definition: algorithm_base_common.h:57
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface::getLayerParameter
virtual Parameter * getLayerParameter()=0
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::interface1::LayerIface
Abstract class that specifies the interface of layer.
Definition: layer.h:83
daal::algorithms::neural_networks::layers::interface1::LayerIfacePtr
services::SharedPtr< LayerIface > LayerIfacePtr
Definition: layer.h:90
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface::clone
services::SharedPtr< daal::algorithms::neural_networks::layers::backward::interface1::LayerIface > clone() const
Definition: layer_backward.h:113
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::backward::interface1::LayerIface::getLayerResult
virtual backward::ResultPtr getLayerResult()=0
daal::algorithms::neural_networks::layers::backward::interface1::LayerIface::allocateResult
virtual services::Status allocateResult()=0