blob: 54c5c600dcbfcbd1d262391a02efbb1f72db0439 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
//
// Copyright © 2017 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/runtime/CL/functions/CLLSTMLayer.h>
namespace armnn
{
class ClLstmFloatWorkload : public FloatWorkload<LstmQueueDescriptor>
{
public:
ClLstmFloatWorkload(const LstmQueueDescriptor& descriptor,
const WorkloadInfo& info,
const arm_compute::CLCompileContext& clCompileContext);
void Execute() const override;
// Replace input tensor handle with the given TensorHandle
void ReplaceInputTensorHandle(ITensorHandle* tensorHandle, unsigned int slot) override;
// Replace output tensor handle with the given TensorHandle
void ReplaceOutputTensorHandle(ITensorHandle* tensorHandle, unsigned int slot) override;
private:
mutable arm_compute::CLLSTMLayer m_LstmLayer;
virtual void Reconfigure();
std::unique_ptr<arm_compute::CLTensor> m_InputToInputWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_InputToForgetWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_InputToCellWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_InputToOutputWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_RecurrentToInputWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_RecurrentToForgetWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_RecurrentToCellWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_RecurrentToOutputWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_CellToInputWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_CellToForgetWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_CellToOutputWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_InputGateBiasTensor;
std::unique_ptr<arm_compute::CLTensor> m_ForgetGateBiasTensor;
std::unique_ptr<arm_compute::CLTensor> m_CellBiasTensor;
std::unique_ptr<arm_compute::CLTensor> m_OutputGateBiasTensor;
std::unique_ptr<arm_compute::CLTensor> m_ProjectionWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_ProjectionBiasTensor;
std::unique_ptr<arm_compute::CLTensor> m_InputLayerNormWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_ForgetLayerNormWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_CellLayerNormWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_OutputLayerNormWeightsTensor;
std::unique_ptr<arm_compute::CLTensor> m_ScratchBuffer;
void FreeUnusedTensors();
};
arm_compute::Status ClLstmFloatWorkloadValidate(const TensorInfo& input, const TensorInfo& outputStateIn,
const TensorInfo& cellStateIn, const TensorInfo& scratchBuffer,
const TensorInfo& outputStateOut, const TensorInfo& cellStateOut,
const TensorInfo& output, const LstmDescriptor &descriptor,
const LstmInputParamsInfo& paramsInfo);
} //namespace armnn
|
