| // |
| // Copyright © 2022 Arm Ltd and Contributors. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #pragma once |
| |
| #include <armnn/TypesUtils.hpp> |
| |
| #include "RefBaseWorkload.hpp" |
| #include <armnn/backends/WorkloadData.hpp> |
| |
| namespace armnn |
| { |
| |
| class RefLstmWorkload : public RefBaseWorkload<LstmQueueDescriptor> |
| { |
| public: |
| explicit RefLstmWorkload(const LstmQueueDescriptor& descriptor, const WorkloadInfo& info); |
| |
| void Execute() const override; |
| void ExecuteAsync(ExecutionData& executionData) override; |
| |
| private: |
| void Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const; |
| std::unique_ptr<ScopedTensorHandle> m_InputToInputWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_InputToForgetWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_InputToCellWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_InputToOutputWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_RecurrentToInputWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_RecurrentToForgetWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_RecurrentToCellWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_RecurrentToOutputWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_CellToInputWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_CellToForgetWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_CellToOutputWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_InputGateBiasTensor; |
| std::unique_ptr<ScopedTensorHandle> m_ForgetGateBiasTensor; |
| std::unique_ptr<ScopedTensorHandle> m_CellBiasTensor; |
| std::unique_ptr<ScopedTensorHandle> m_OutputGateBiasTensor; |
| std::unique_ptr<ScopedTensorHandle> m_ProjectionWeightsTensor; |
| std::unique_ptr<ScopedTensorHandle> m_ProjectionBiasTensor; |
| std::unique_ptr<ScopedTensorHandle> m_InputLayerNormWeights; |
| std::unique_ptr<ScopedTensorHandle> m_ForgetLayerNormWeights; |
| std::unique_ptr<ScopedTensorHandle> m_CellLayerNormWeights; |
| std::unique_ptr<ScopedTensorHandle> m_OutputLayerNormWeights; |
| |
| float m_LayerNormEpsilon = static_cast<float>(1e-8); |
| }; |
| |
| } //namespace armnn |