LCOV - code coverage report
Current view: top level - nntrainer/layers - tensor_layer.h (source / functions) Coverage Total Hit
Test: coverage_filtered.info Lines: 0.0 % 6 0
Test Date: 2025-12-14 20:38:17 Functions: 0.0 % 5 0

            Line data    Source code
       1              : // SPDX-License-Identifier: Apache-2.0
       2              : /**
       3              :  * Copyright (C) 2025 Jijoong Moon <jijoong.moon@samsung.com>
       4              :  *
       5              :  * @file   TensorLayer.h
       6              :  * @date   17 Jan 2025
       7              :  * @brief  This is QNN Tensor Layer Class of Neural Network
       8              :  * @see    https://github.com/nnstreamer/nntrainer
       9              :  * @author Jijoong Moon <jijoong.moon@samsung.com>
      10              :  * @bug    No known bugs except for NYI items
      11              :  *
      12              :  */
      13              : 
      14              : #ifndef __TENSOR_LAYER_H__
      15              : #define __TENSOR_LAYER_H__
      16              : #ifdef __cplusplus
      17              : 
      18              : #include <common_properties.h>
      19              : #include <layer_devel.h>
      20              : 
      21              : namespace nntrainer {
      22              : 
      23              : /**
      24              :  * @class   Input Layer
      25              :  * @note    input layers requires to be only single input, consider making the
      26              :  * class deal with multiple inputs
      27              :  * @brief   Just Handle the Input of Network
      28              :  */
      29              : class TensorLayer : public Layer {
      30              : public:
      31              :   /**
      32              :    * @brief     Constructor of TensorLayer
      33              :    */
      34              :   TensorLayer();
      35              : 
      36              :   /**
      37              :    * @brief     Destructor of TensorLayer
      38              :    */
      39            0 :   ~TensorLayer() = default;
      40              : 
      41              :   /**
      42              :    *  @brief  Move constructor of Pooling 2D Layer.
      43              :    *  @param[in] Input &&
      44              :    */
      45              :   TensorLayer(TensorLayer &&rhs) noexcept = default;
      46              : 
      47              :   /**
      48              :    * @brief  Move assignment operator.
      49              :    * @parma[in] rhs TensorLayer to be moved.
      50              :    */
      51              :   TensorLayer &operator=(TensorLayer &&rhs) = default;
      52              : 
      53              :   /**
      54              :    * @copydoc Layer::finalize(InitLayerContext &context)
      55              :    */
      56              :   void finalize(InitLayerContext &context) override;
      57              : 
      58              :   /**
      59              :    * @copydoc Layer::forwarding(RunLayerContext &context, bool training)
      60              :    */
      61              :   void forwarding(RunLayerContext &context, bool training) override;
      62              : 
      63              :   /**
      64              :    * @copydoc Layer::calcDerivative(RunLayerContext &context)
      65              :    */
      66              :   void calcDerivative(RunLayerContext &context) override;
      67              : 
      68              :   /**
      69              :    * @copydoc bool supportBackwarding() const
      70              :    */
      71            0 :   bool supportBackwarding() const override { return false; };
      72              : 
      73              :   /**
      74              :    * @brief Initialize the in-place settings of the layer
      75              :    * @return InPlaceType
      76              :    */
      77            0 :   InPlaceType initializeInPlace() final {
      78            0 :     is_inplace = true;
      79            0 :     return InPlaceType::NON_RESTRICTING;
      80              :   }
      81              : 
      82              :   /**
      83              :    * @copydoc Layer::exportTo(Exporter &exporter, ml::train::ExportMethods
      84              :    * method)
      85              :    */
      86              :   void exportTo(Exporter &exporter,
      87              :                 const ml::train::ExportMethods &method) const override;
      88              : 
      89              :   /**
      90              :    * @copydoc Layer::getType()
      91              :    */
      92            0 :   const std::string getType() const override { return TensorLayer::type; };
      93              : 
      94              :   /**
      95              :    * @copydoc Layer::setProperty(const std::vector<std::string> &values)
      96              :    */
      97              :   void setProperty(const std::vector<std::string> &values) override;
      98              : 
      99              :   inline static const std::string type = "tensor";
     100              : 
     101              : private:
     102              :   std::tuple<std::vector<props::TensorDimension>,
     103              :              std::vector<props::TensorDataType>, std::vector<props::TensorName>,
     104              :              std::vector<props::TensorLife>>
     105              :     tensor_props;
     106              : 
     107              :   std::vector<unsigned int> tensor_idx;
     108              :   unsigned int n_tensor;
     109              : };
     110              : } // namespace nntrainer
     111              : 
     112              : #endif /* __cplusplus */
     113              : #endif /* __INPUT_LAYER_H__ */
        

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