Narumol Prangnawarat | e5339e7 | 2021-07-28 17:33:28 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2021 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include <armnn/TypesUtils.hpp> |
| 9 | |
Colm Donelan | 0c47974 | 2021-12-10 12:43:54 +0000 | [diff] [blame] | 10 | #include <armnn/backends/Workload.hpp> |
| 11 | #include <armnn/backends/WorkloadData.hpp> |
Narumol Prangnawarat | e5339e7 | 2021-07-28 17:33:28 +0100 | [diff] [blame] | 12 | |
| 13 | #include "Encoders.hpp" |
| 14 | #include "Decoders.hpp" |
| 15 | |
| 16 | namespace armnn |
| 17 | { |
| 18 | |
| 19 | class RefUnidirectionalSequenceLstmWorkload : public BaseWorkload<UnidirectionalSequenceLstmQueueDescriptor> |
| 20 | { |
| 21 | public: |
| 22 | explicit RefUnidirectionalSequenceLstmWorkload(const UnidirectionalSequenceLstmQueueDescriptor& descriptor, |
| 23 | const WorkloadInfo& info); |
| 24 | |
| 25 | void Execute() const override; |
| 26 | void ExecuteAsync(WorkingMemDescriptor& workingMemDescriptor) override; |
| 27 | |
| 28 | |
| 29 | private: |
| 30 | void Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const; |
| 31 | std::unique_ptr<ScopedTensorHandle> m_InputToInputWeightsTensor; |
| 32 | std::unique_ptr<ScopedTensorHandle> m_InputToForgetWeightsTensor; |
| 33 | std::unique_ptr<ScopedTensorHandle> m_InputToCellWeightsTensor; |
| 34 | std::unique_ptr<ScopedTensorHandle> m_InputToOutputWeightsTensor; |
| 35 | std::unique_ptr<ScopedTensorHandle> m_RecurrentToInputWeightsTensor; |
| 36 | std::unique_ptr<ScopedTensorHandle> m_RecurrentToForgetWeightsTensor; |
| 37 | std::unique_ptr<ScopedTensorHandle> m_RecurrentToCellWeightsTensor; |
| 38 | std::unique_ptr<ScopedTensorHandle> m_RecurrentToOutputWeightsTensor; |
| 39 | std::unique_ptr<ScopedTensorHandle> m_CellToInputWeightsTensor; |
| 40 | std::unique_ptr<ScopedTensorHandle> m_CellToForgetWeightsTensor; |
| 41 | std::unique_ptr<ScopedTensorHandle> m_CellToOutputWeightsTensor; |
| 42 | std::unique_ptr<ScopedTensorHandle> m_InputGateBiasTensor; |
| 43 | std::unique_ptr<ScopedTensorHandle> m_ForgetGateBiasTensor; |
| 44 | std::unique_ptr<ScopedTensorHandle> m_CellBiasTensor; |
| 45 | std::unique_ptr<ScopedTensorHandle> m_OutputGateBiasTensor; |
| 46 | std::unique_ptr<ScopedTensorHandle> m_ProjectionWeightsTensor; |
| 47 | std::unique_ptr<ScopedTensorHandle> m_ProjectionBiasTensor; |
| 48 | std::unique_ptr<ScopedTensorHandle> m_InputLayerNormWeights; |
| 49 | std::unique_ptr<ScopedTensorHandle> m_ForgetLayerNormWeights; |
| 50 | std::unique_ptr<ScopedTensorHandle> m_CellLayerNormWeights; |
| 51 | std::unique_ptr<ScopedTensorHandle> m_OutputLayerNormWeights; |
| 52 | |
| 53 | float m_LayerNormEpsilon = static_cast<float>(1e-8); |
| 54 | }; |
| 55 | |
| 56 | } //namespace armnn |