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author | Cathal Corbett <cathal.corbett@arm.com> | 2022-02-22 14:43:32 +0000 |
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committer | Teresa Charlin <teresa.charlinreyes@arm.com> | 2022-02-23 10:03:52 +0000 |
commit | f87b90e4dbb906436cf205a2a19e199bfe9224ed (patch) | |
tree | 30e51b634be94e12720c5b3841c44b64341b3615 /src/backends/neon/workloads/NeonUnidirectionalSequenceLstmFloatWorkload.hpp | |
parent | 79cef69b1ec58f9ce010461eaaad04c896a4fe15 (diff) | |
download | armnn-f87b90e4dbb906436cf205a2a19e199bfe9224ed.tar.gz |
Revert "IVGCVSW-6268 Add support of Unidirectional Sequence Lstm fp32/fp16 to Neon"
This reverts commit b0baff73b1574a198e57d46fcd704cedc43cea16.
Reason for revert: cannot update ACL pin until 22.02 release.
Change-Id: I049a125ba3b6a9b1cd6514ef9dd14d807773ed00
Diffstat (limited to 'src/backends/neon/workloads/NeonUnidirectionalSequenceLstmFloatWorkload.hpp')
-rw-r--r-- | src/backends/neon/workloads/NeonUnidirectionalSequenceLstmFloatWorkload.hpp | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/src/backends/neon/workloads/NeonUnidirectionalSequenceLstmFloatWorkload.hpp b/src/backends/neon/workloads/NeonUnidirectionalSequenceLstmFloatWorkload.hpp deleted file mode 100644 index 10c2ecbd19..0000000000 --- a/src/backends/neon/workloads/NeonUnidirectionalSequenceLstmFloatWorkload.hpp +++ /dev/null @@ -1,92 +0,0 @@ -// -// Copyright © 2022 Arm Ltd and Contributors. All rights reserved. -// SPDX-License-Identifier: MIT -// - -#pragma once - -#include <armnn/Descriptors.hpp> -#include <armnn/LstmParams.hpp> -#include <armnn/backends/Workload.hpp> -#include <armnn/backends/WorkloadData.hpp> - -#include "arm_compute/graph/Tensor.h" -#include "arm_compute/runtime/NEON/functions/NELSTMLayer.h" -#include "arm_compute/runtime/NEON/functions/NEPermute.h" -#include "arm_compute/runtime/NEON/functions/NESplit.h" -#include "arm_compute/runtime/NEON/functions/NEConcatenateLayer.h" - -namespace armnn -{ - -class NeonUnidirectionalSequenceLstmFloatWorkload : public FloatWorkload<UnidirectionalSequenceLstmQueueDescriptor> -{ -public: - NeonUnidirectionalSequenceLstmFloatWorkload(const UnidirectionalSequenceLstmQueueDescriptor& descriptor, - const WorkloadInfo& info); - virtual void Execute() const override; - -private: - - // - // ACL layers required to fully form a Unidirectional Sequence LSTM layer. - // - mutable std::unique_ptr<arm_compute::NEPermute> m_Permute1; - mutable std::unique_ptr<arm_compute::IFunction> m_Splitter; - mutable std::vector<std::unique_ptr<arm_compute::NELSTMLayer>> m_Layers; - mutable std::unique_ptr<arm_compute::NEConcatenateLayer> m_Concat; - mutable std::unique_ptr<arm_compute::NEPermute> m_Permute2; - - // - // ACL LSTM arm_compute::Tensors. - // - std::unique_ptr<arm_compute::Tensor> m_InputToInputWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_InputToForgetWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_InputToCellWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_InputToOutputWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_RecurrentToInputWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_RecurrentToForgetWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_RecurrentToCellWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_RecurrentToOutputWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_CellToInputWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_CellToForgetWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_CellToOutputWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_InputGateBiasTensor; - std::unique_ptr<arm_compute::Tensor> m_ForgetGateBiasTensor; - std::unique_ptr<arm_compute::Tensor> m_CellBiasTensor; - std::unique_ptr<arm_compute::Tensor> m_OutputGateBiasTensor; - std::unique_ptr<arm_compute::Tensor> m_ProjectionWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_ProjectionBiasTensor; - - std::unique_ptr<arm_compute::Tensor> m_ScratchBuffer; - - std::unique_ptr<arm_compute::Tensor> m_InputLayerNormWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_ForgetLayerNormWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_CellLayerNormWeightsTensor; - std::unique_ptr<arm_compute::Tensor> m_OutputLayerNormWeightsTensor; - - // - // Additional ACL arm_compute::Tensors and std::vector<arm_compute::Tensor>. - // Required to perform splitting, concatenation and permutations. - // - arm_compute::Tensor m_PermuteFirstOut; - std::vector<arm_compute::Tensor> m_SplitterOutputsTensors; - std::vector<arm_compute::Tensor> m_ConcatInputsTensors; - std::vector<arm_compute::ITensor*> m_SplitterOutputs; - std::vector<const arm_compute::ITensor*> m_ConcatInputs; - arm_compute::Tensor concat_out; - - void FreeUnusedTensors(); -}; - -arm_compute::Status -NeonUnidirectionalSequenceLstmFloatWorkloadValidate(const TensorInfo& input, - const TensorInfo& outputStateIn, - const TensorInfo& cellStateIn, - const TensorInfo& output, - const Optional<TensorInfo>& hiddenStateOutput, - const Optional<TensorInfo>& cellStateOutput, - const UnidirectionalSequenceLstmDescriptor& descriptor, - const LstmInputParamsInfo& paramsInfo); - -} //namespace armnn |