Narumol Prangnawarat | 8ed39ae | 2021-07-15 16:16:25 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2021 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #pragma once |
| 6 | |
| 7 | #include "LayerWithParameters.hpp" |
| 8 | |
| 9 | namespace armnn |
| 10 | { |
| 11 | |
| 12 | class ScopedTensorHandle; |
| 13 | |
| 14 | struct LstmOptLayerNormParameters |
| 15 | { |
| 16 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 17 | std::shared_ptr<ConstTensorHandle> m_InputLayerNormWeights; |
| 18 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 19 | std::shared_ptr<ConstTensorHandle> m_ForgetLayerNormWeights; |
| 20 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 21 | std::shared_ptr<ConstTensorHandle> m_CellLayerNormWeights; |
| 22 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 23 | std::shared_ptr<ConstTensorHandle> m_OutputLayerNormWeights; |
| 24 | }; |
| 25 | |
| 26 | struct LstmOptCifgParameters |
| 27 | { |
| 28 | /// A unique pointer to represent 2D weights tensor with dimensions [input_size, num_units]. |
| 29 | std::shared_ptr<ConstTensorHandle> m_InputToInputWeights; |
| 30 | /// A unique pointer to represent 2D weights tensor with dimensions [input_size, num_units]. |
| 31 | std::shared_ptr<ConstTensorHandle> m_RecurrentToInputWeights; |
| 32 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 33 | std::shared_ptr<ConstTensorHandle> m_InputGateBias; |
| 34 | }; |
| 35 | |
| 36 | struct LstmOptProjectionParameters |
| 37 | { |
| 38 | /// A unique pointer to represent 2D weights tensor with dimensions [output_size, num_units]. |
| 39 | std::shared_ptr<ConstTensorHandle> m_ProjectionWeights; |
| 40 | /// A unique pointer to represent 1D weights tensor with dimensions [output_size]. |
| 41 | std::shared_ptr<ConstTensorHandle> m_ProjectionBias; |
| 42 | }; |
| 43 | |
| 44 | struct LstmOptPeepholeParameters |
| 45 | { |
| 46 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 47 | std::shared_ptr<ConstTensorHandle> m_CellToInputWeights; |
| 48 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 49 | std::shared_ptr<ConstTensorHandle> m_CellToForgetWeights; |
| 50 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 51 | std::shared_ptr<ConstTensorHandle> m_CellToOutputWeights; |
| 52 | }; |
| 53 | |
| 54 | struct LstmBasicParameters |
| 55 | { |
| 56 | /// A unique pointer to represent 2D weights tensor with dimensions [input_size, num_units]. |
| 57 | std::shared_ptr<ConstTensorHandle> m_InputToForgetWeights; |
| 58 | /// A unique pointer to represent 2D weights tensor with dimensions [input_size, num_units]. |
| 59 | std::shared_ptr<ConstTensorHandle> m_InputToCellWeights; |
| 60 | /// A unique pointer to represent 2D weights tensor with dimensions [input_size, num_units]. |
| 61 | std::shared_ptr<ConstTensorHandle> m_InputToOutputWeights; |
| 62 | /// A unique pointer to represent 2D weights tensor with dimensions [output_size, num_units]. |
| 63 | std::shared_ptr<ConstTensorHandle> m_RecurrentToForgetWeights; |
| 64 | /// A unique pointer to represent 2D weights tensor with dimensions [output_size, num_units]. |
| 65 | std::shared_ptr<ConstTensorHandle> m_RecurrentToCellWeights; |
| 66 | /// A unique pointer to represent 2D weights tensor with dimensions [output_size, num_units]. |
| 67 | std::shared_ptr<ConstTensorHandle> m_RecurrentToOutputWeights; |
| 68 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 69 | std::shared_ptr<ConstTensorHandle> m_ForgetGateBias; |
| 70 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 71 | std::shared_ptr<ConstTensorHandle> m_CellBias; |
| 72 | /// A unique pointer to represent 1D weights tensor with dimensions [num_units]. |
| 73 | std::shared_ptr<ConstTensorHandle> m_OutputGateBias; |
| 74 | }; |
| 75 | |
| 76 | } // namespace |