ArmNN
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ClQLstmWorkload Class Reference

#include <ClQLstmWorkload.hpp>

Inheritance diagram for ClQLstmWorkload:
ClBaseWorkload< QLstmQueueDescriptor > BaseWorkload< QLstmQueueDescriptor > IWorkload

Public Member Functions

 ClQLstmWorkload (const QLstmQueueDescriptor &descriptor, const WorkloadInfo &info, const arm_compute::CLCompileContext &clCompileContext)
 
virtual void Execute () const override
 
- Public Member Functions inherited from ClBaseWorkload< QLstmQueueDescriptor >
 ClBaseWorkload (const QLstmQueueDescriptor &descriptor, const WorkloadInfo &info)
 
void ReplaceInputTensorHandle (ITensorHandle *tensorHandle, unsigned int slot) override
 
void ReplaceOutputTensorHandle (ITensorHandle *tensorHandle, unsigned int slot) override
 
- Public Member Functions inherited from BaseWorkload< QLstmQueueDescriptor >
 BaseWorkload (const QLstmQueueDescriptor &descriptor, const WorkloadInfo &info)
 
void ExecuteAsync (WorkingMemDescriptor &workingMemDescriptor) override
 
void PostAllocationConfigure () override
 
const QLstmQueueDescriptor & GetData () const
 
profiling::ProfilingGuid GetGuid () const final
 
virtual bool SupportsTensorHandleReplacement () const override
 
- Public Member Functions inherited from IWorkload
virtual ~IWorkload ()
 
virtual void RegisterDebugCallback (const DebugCallbackFunction &)
 

Additional Inherited Members

- Protected Member Functions inherited from ClBaseWorkload< QLstmQueueDescriptor >
virtual void Reconfigure ()
 
- Protected Attributes inherited from BaseWorkload< QLstmQueueDescriptor >
QLstmQueueDescriptor m_Data
 
const profiling::ProfilingGuid m_Guid
 

Detailed Description

Definition at line 19 of file ClQLstmWorkload.hpp.

Constructor & Destructor Documentation

◆ ClQLstmWorkload()

ClQLstmWorkload ( const QLstmQueueDescriptor &  descriptor,
const WorkloadInfo &  info,
const arm_compute::CLCompileContext &  clCompileContext 
)

Definition at line 17 of file ClQLstmWorkload.cpp.

References ARMNN_REPORT_PROFILING_WORKLOAD_DESC, and QueueDescriptorWithParameters< LayerDescriptor >::m_Parameters.

20  : ClBaseWorkload<QLstmQueueDescriptor>(descriptor, info)
21 {
22  // Report Profiling Details
23  ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClQLstmWorkload_Construct",
24  descriptor.m_Parameters,
25  info,
26  this->GetGuid());
27 
28  arm_compute::LSTMParams<arm_compute::ICLTensor> qLstmParams;
29 
30  // Mandatory params
31  m_InputToForgetWeightsTensor = std::make_unique<arm_compute::CLTensor>();
32  BuildArmComputeTensor(*m_InputToForgetWeightsTensor, m_Data.m_InputToForgetWeights->GetTensorInfo());
33 
34  m_InputToCellWeightsTensor = std::make_unique<arm_compute::CLTensor>();
35  BuildArmComputeTensor(*m_InputToCellWeightsTensor, m_Data.m_InputToCellWeights->GetTensorInfo());
36 
37  m_InputToOutputWeightsTensor = std::make_unique<arm_compute::CLTensor>();
38  BuildArmComputeTensor(*m_InputToOutputWeightsTensor, m_Data.m_InputToOutputWeights->GetTensorInfo());
39 
40  m_RecurrentToForgetWeightsTensor = std::make_unique<arm_compute::CLTensor>();
41  BuildArmComputeTensor(*m_RecurrentToForgetWeightsTensor, m_Data.m_RecurrentToForgetWeights->GetTensorInfo());
42 
43  m_RecurrentToCellWeightsTensor = std::make_unique<arm_compute::CLTensor>();
44  BuildArmComputeTensor(*m_RecurrentToCellWeightsTensor, m_Data.m_RecurrentToCellWeights->GetTensorInfo());
45 
46  m_RecurrentToOutputWeightsTensor = std::make_unique<arm_compute::CLTensor>();
47  BuildArmComputeTensor(*m_RecurrentToOutputWeightsTensor, m_Data.m_RecurrentToOutputWeights->GetTensorInfo());
48 
49  m_ForgetGateBiasTensor = std::make_unique<arm_compute::CLTensor>();
50  BuildArmComputeTensor(*m_ForgetGateBiasTensor, m_Data.m_ForgetGateBias->GetTensorInfo());
51 
52  m_CellBiasTensor = std::make_unique<arm_compute::CLTensor>();
53  BuildArmComputeTensor(*m_CellBiasTensor, m_Data.m_CellBias->GetTensorInfo());
54 
55  m_OutputGateBiasTensor = std::make_unique<arm_compute::CLTensor>();
56  BuildArmComputeTensor(*m_OutputGateBiasTensor, m_Data.m_OutputGateBias->GetTensorInfo());
57 
58  // Create tensors for optional params if they are enabled
59  if (m_Data.m_Parameters.m_PeepholeEnabled)
60  {
61  m_CellToInputWeightsTensor = std::make_unique<arm_compute::CLTensor>();
62 
63  if (!m_Data.m_Parameters.m_CifgEnabled)
64  {
65  // In ACL this is categorised as a CIFG param and not a Peephole param
66  BuildArmComputeTensor(*m_CellToInputWeightsTensor, m_Data.m_CellToInputWeights->GetTensorInfo());
67  }
68 
69  m_CellToForgetWeightsTensor = std::make_unique<arm_compute::CLTensor>();
70  BuildArmComputeTensor(*m_CellToForgetWeightsTensor, m_Data.m_CellToForgetWeights->GetTensorInfo());
71 
72  m_CellToOutputWeightsTensor = std::make_unique<arm_compute::CLTensor>();
73  BuildArmComputeTensor(*m_CellToOutputWeightsTensor, m_Data.m_CellToOutputWeights->GetTensorInfo());
74 
75  // Set Peephole params
76  qLstmParams.set_peephole_params(m_CellToForgetWeightsTensor.get(),
77  m_CellToOutputWeightsTensor.get());
78  }
79 
80  if (m_Data.m_Parameters.m_ProjectionEnabled)
81  {
82  m_ProjectionWeightsTensor = std::make_unique<arm_compute::CLTensor>();
83  BuildArmComputeTensor(*m_ProjectionWeightsTensor, m_Data.m_ProjectionWeights->GetTensorInfo());
84 
85  m_ProjectionBiasTensor = std::make_unique<arm_compute::CLTensor>();
86  if (m_Data.m_ProjectionBias != nullptr)
87  {
88  BuildArmComputeTensor(*m_ProjectionBiasTensor, m_Data.m_ProjectionBias->GetTensorInfo());
89  }
90 
91  // Set projection params
92  qLstmParams.set_projection_params(
93  m_ProjectionWeightsTensor.get(),
94  m_Data.m_ProjectionBias != nullptr ? m_ProjectionBiasTensor.get() : nullptr);
95  }
96 
97  if (m_Data.m_Parameters.m_LayerNormEnabled)
98  {
99  m_InputLayerNormWeightsTensor = std::make_unique<arm_compute::CLTensor>();
100 
101  if (!m_Data.m_Parameters.m_CifgEnabled)
102  {
103  BuildArmComputeTensor(*m_InputLayerNormWeightsTensor, m_Data.m_InputLayerNormWeights->GetTensorInfo());
104  }
105 
106  m_ForgetLayerNormWeightsTensor = std::make_unique<arm_compute::CLTensor>();
107  BuildArmComputeTensor(*m_ForgetLayerNormWeightsTensor, m_Data.m_ForgetLayerNormWeights->GetTensorInfo());
108 
109  m_CellLayerNormWeightsTensor = std::make_unique<arm_compute::CLTensor>();
110  BuildArmComputeTensor(*m_CellLayerNormWeightsTensor, m_Data.m_CellLayerNormWeights->GetTensorInfo());
111 
112  m_OutputLayerNormWeightsTensor = std::make_unique<arm_compute::CLTensor>();
113  BuildArmComputeTensor(*m_OutputLayerNormWeightsTensor, m_Data.m_OutputLayerNormWeights->GetTensorInfo());
114 
115  // Set layer norm params
116  qLstmParams.set_layer_normalization_params(
117  m_Data.m_InputLayerNormWeights != nullptr ? m_InputLayerNormWeightsTensor.get() : nullptr,
118  m_ForgetLayerNormWeightsTensor.get(),
119  m_CellLayerNormWeightsTensor.get(),
120  m_OutputLayerNormWeightsTensor.get());
121  }
122 
123  if (!m_Data.m_Parameters.m_CifgEnabled)
124  {
125  m_InputToInputWeightsTensor = std::make_unique<arm_compute::CLTensor>();
126  BuildArmComputeTensor(*m_InputToInputWeightsTensor, m_Data.m_InputToInputWeights->GetTensorInfo());
127 
128  m_RecurrentToInputWeightsTensor = std::make_unique<arm_compute::CLTensor>();
129  BuildArmComputeTensor(*m_RecurrentToInputWeightsTensor, m_Data.m_RecurrentToInputWeights->GetTensorInfo());
130 
131  m_InputGateBiasTensor = std::make_unique<arm_compute::CLTensor>();
132  BuildArmComputeTensor(*m_InputGateBiasTensor, m_Data.m_InputGateBias->GetTensorInfo());
133 
134  // Set CIFG params
135  qLstmParams.set_cifg_params(
136  m_InputToInputWeightsTensor.get(),
137  m_RecurrentToInputWeightsTensor.get(),
138  m_Data.m_CellToInputWeights != nullptr ? m_CellToInputWeightsTensor.get() : nullptr,
139  m_InputGateBiasTensor.get());
140  }
141 
142  // Input/Output tensors
143  const arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
144  arm_compute::ICLTensor& outputStateIn = static_cast<IClTensorHandle*>(m_Data.m_Inputs[1])->GetTensor();
145  arm_compute::ICLTensor& cellStateIn = static_cast<IClTensorHandle*>(m_Data.m_Inputs[2])->GetTensor();
146 
147  arm_compute::ICLTensor& outputStateOut = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
148  arm_compute::ICLTensor& cellStateOut = static_cast<IClTensorHandle*>(m_Data.m_Outputs[1])->GetTensor();
149  arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[2])->GetTensor();
150 
151  // Set scalar descriptor params
152  qLstmParams.set_cell_clip_params(m_Data.m_Parameters.m_CellClip);
153  qLstmParams.set_projection_clip_params(m_Data.m_Parameters.m_ProjectionClip);
154  qLstmParams.set_hidden_state_params(m_Data.m_Parameters.m_HiddenStateZeroPoint,
155  m_Data.m_Parameters.m_HiddenStateScale);
156  qLstmParams.set_matmul_scale_params(m_Data.m_Parameters.m_InputIntermediateScale,
157  m_Data.m_Parameters.m_ForgetIntermediateScale,
158  m_Data.m_Parameters.m_CellIntermediateScale,
159  m_Data.m_Parameters.m_OutputIntermediateScale);
160 
161  {
162  ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "ClQLstmWorkload_configure");
163  // QLSTM CL configure
164  m_QLstmLayer.configure(clCompileContext,
165  &input,
166  m_InputToForgetWeightsTensor.get(),
167  m_InputToCellWeightsTensor.get(),
168  m_InputToOutputWeightsTensor.get(),
169  m_RecurrentToForgetWeightsTensor.get(),
170  m_RecurrentToCellWeightsTensor.get(),
171  m_RecurrentToOutputWeightsTensor.get(),
172  m_ForgetGateBiasTensor.get(),
173  m_CellBiasTensor.get(),
174  m_OutputGateBiasTensor.get(),
175  &cellStateIn,
176  &outputStateIn,
177  &cellStateOut,
178  &outputStateOut,
179  &output,
180  qLstmParams);
181  }
182 
183  // Initialise ACL tensor data for mandatory params
184  InitializeArmComputeClTensorData(*m_InputToForgetWeightsTensor, m_Data.m_InputToForgetWeights);
185  InitializeArmComputeClTensorData(*m_InputToCellWeightsTensor, m_Data.m_InputToCellWeights);
186  InitializeArmComputeClTensorData(*m_InputToOutputWeightsTensor, m_Data.m_InputToOutputWeights);
187 
188  InitializeArmComputeClTensorData(*m_RecurrentToForgetWeightsTensor, m_Data.m_RecurrentToForgetWeights);
189  InitializeArmComputeClTensorData(*m_RecurrentToCellWeightsTensor, m_Data.m_RecurrentToCellWeights);
190  InitializeArmComputeClTensorData(*m_RecurrentToOutputWeightsTensor, m_Data.m_RecurrentToOutputWeights);
191 
192  InitializeArmComputeClTensorData(*m_ForgetGateBiasTensor, m_Data.m_ForgetGateBias);
193  InitializeArmComputeClTensorData(*m_CellBiasTensor, m_Data.m_CellBias);
194  InitializeArmComputeClTensorData(*m_OutputGateBiasTensor, m_Data.m_OutputGateBias);
195 
196  // Initialise ACL tensor data for optional params
197  if (!m_Data.m_Parameters.m_CifgEnabled)
198  {
199  InitializeArmComputeClTensorData(*m_InputToInputWeightsTensor, m_Data.m_InputToInputWeights);
200  InitializeArmComputeClTensorData(*m_RecurrentToInputWeightsTensor, m_Data.m_RecurrentToInputWeights);
201  InitializeArmComputeClTensorData(*m_InputGateBiasTensor, m_Data.m_InputGateBias);
202  }
203 
204  if (m_Data.m_Parameters.m_ProjectionEnabled)
205  {
206  InitializeArmComputeClTensorData(*m_ProjectionWeightsTensor, m_Data.m_ProjectionWeights);
207 
208  if (m_Data.m_ProjectionBias != nullptr)
209  {
210  InitializeArmComputeClTensorData(*m_ProjectionBiasTensor, m_Data.m_ProjectionBias);
211  }
212  }
213 
214  if (m_Data.m_Parameters.m_PeepholeEnabled)
215  {
216  if (!m_Data.m_Parameters.m_CifgEnabled)
217  {
218  InitializeArmComputeClTensorData(*m_CellToInputWeightsTensor, m_Data.m_CellToInputWeights);
219  }
220 
221  InitializeArmComputeClTensorData(*m_CellToForgetWeightsTensor, m_Data.m_CellToForgetWeights);
222  InitializeArmComputeClTensorData(*m_CellToOutputWeightsTensor, m_Data.m_CellToOutputWeights);
223  }
224 
225  if (m_Data.m_Parameters.m_LayerNormEnabled)
226  {
227  if (!m_Data.m_Parameters.m_CifgEnabled)
228  {
229  InitializeArmComputeClTensorData(*m_InputLayerNormWeightsTensor, m_Data.m_InputLayerNormWeights);
230  }
231  InitializeArmComputeClTensorData(*m_ForgetLayerNormWeightsTensor, m_Data.m_ForgetLayerNormWeights);
232  InitializeArmComputeClTensorData(*m_CellLayerNormWeightsTensor, m_Data.m_CellLayerNormWeights);
233  InitializeArmComputeClTensorData(*m_OutputLayerNormWeightsTensor, m_Data.m_OutputLayerNormWeights);
234  }
235 
236  m_QLstmLayer.prepare();
237 
238  FreeUnusedTensors();
239 }
armnn::QLstmQueueDescriptor::m_CellLayerNormWeights
const ConstTensorHandle * m_CellLayerNormWeights
Definition: WorkloadData.hpp:631
armnn::QLstmQueueDescriptor::m_ProjectionWeights
const ConstTensorHandle * m_ProjectionWeights
Definition: WorkloadData.hpp:627
armnn::QLstmQueueDescriptor::m_ForgetGateBias
const ConstTensorHandle * m_ForgetGateBias
Definition: WorkloadData.hpp:624
armnn::QLstmQueueDescriptor::m_InputToOutputWeights
const ConstTensorHandle * m_InputToOutputWeights
Definition: WorkloadData.hpp:615
armnn::QLstmDescriptor::m_PeepholeEnabled
bool m_PeepholeEnabled
Enable/disable peephole.
Definition: Descriptors.hpp:1372
armnn::QLstmDescriptor::m_HiddenStateScale
float m_HiddenStateScale
Hidden State quantization scale.
Definition: Descriptors.hpp:1388
armnn::QLstmQueueDescriptor::m_InputToInputWeights
const ConstTensorHandle * m_InputToInputWeights
Definition: WorkloadData.hpp:612
armnn::QLstmQueueDescriptor::m_CellToOutputWeights
const ConstTensorHandle * m_CellToOutputWeights
Definition: WorkloadData.hpp:622
armnn::QLstmDescriptor::m_OutputIntermediateScale
float m_OutputIntermediateScale
Output intermediate quantization scale.
Definition: Descriptors.hpp:1384
armnn::QLstmQueueDescriptor::m_CellToInputWeights
const ConstTensorHandle * m_CellToInputWeights
Definition: WorkloadData.hpp:620
ARMNN_SCOPED_PROFILING_EVENT
#define ARMNN_SCOPED_PROFILING_EVENT(backendId, name)
Definition: Profiling.hpp:220
armnn::QLstmQueueDescriptor::m_ForgetLayerNormWeights
const ConstTensorHandle * m_ForgetLayerNormWeights
Definition: WorkloadData.hpp:630
armnn::ConstTensorHandle::GetTensorInfo
const TensorInfo & GetTensorInfo() const
Definition: TensorHandle.hpp:40
armnn::QLstmDescriptor::m_LayerNormEnabled
bool m_LayerNormEnabled
Enable/disable layer normalization.
Definition: Descriptors.hpp:1376
armnn::QLstmDescriptor::m_ProjectionClip
float m_ProjectionClip
Clipping threshold value for the projection.
Definition: Descriptors.hpp:1368
armnn::QLstmQueueDescriptor::m_InputToForgetWeights
const ConstTensorHandle * m_InputToForgetWeights
Definition: WorkloadData.hpp:613
armnn::QLstmDescriptor::m_InputIntermediateScale
float m_InputIntermediateScale
Input intermediate quantization scale.
Definition: Descriptors.hpp:1378
armnn::QLstmQueueDescriptor::m_CellBias
const ConstTensorHandle * m_CellBias
Definition: WorkloadData.hpp:625
armnn::QLstmQueueDescriptor::m_InputLayerNormWeights
const ConstTensorHandle * m_InputLayerNormWeights
Definition: WorkloadData.hpp:629
armnn::QLstmDescriptor::m_ForgetIntermediateScale
float m_ForgetIntermediateScale
Forget intermediate quantization scale.
Definition: Descriptors.hpp:1380
armnn::QLstmQueueDescriptor::m_InputToCellWeights
const ConstTensorHandle * m_InputToCellWeights
Definition: WorkloadData.hpp:614
armnn::QLstmDescriptor::m_CellClip
float m_CellClip
Clipping threshold value for the cell state.
Definition: Descriptors.hpp:1366
armnn::QLstmQueueDescriptor::m_CellToForgetWeights
const ConstTensorHandle * m_CellToForgetWeights
Definition: WorkloadData.hpp:621
armnn::QLstmQueueDescriptor::m_ProjectionBias
const ConstTensorHandle * m_ProjectionBias
Definition: WorkloadData.hpp:628
armnn::QueueDescriptor::m_Outputs
std::vector< ITensorHandle * > m_Outputs
Definition: WorkloadData.hpp:27
armnn::QLstmQueueDescriptor::m_RecurrentToCellWeights
const ConstTensorHandle * m_RecurrentToCellWeights
Definition: WorkloadData.hpp:618
armnn::QLstmDescriptor::m_ProjectionEnabled
bool m_ProjectionEnabled
Enable/disable the projection layer.
Definition: Descriptors.hpp:1374
armnn::QLstmQueueDescriptor::m_InputGateBias
const ConstTensorHandle * m_InputGateBias
Definition: WorkloadData.hpp:623
ARMNN_REPORT_PROFILING_WORKLOAD_DESC
#define ARMNN_REPORT_PROFILING_WORKLOAD_DESC(name, desc, infos, guid)
Definition: Profiling.hpp:227
armnn::QLstmQueueDescriptor::m_OutputGateBias
const ConstTensorHandle * m_OutputGateBias
Definition: WorkloadData.hpp:626
armnn::InitializeArmComputeClTensorData
void InitializeArmComputeClTensorData(arm_compute::CLTensor &clTensor, const ConstTensorHandle *handle)
Definition: ClWorkloadUtils.hpp:115
armnn::QueueDescriptor::m_Inputs
std::vector< ITensorHandle * > m_Inputs
Definition: WorkloadData.hpp:26
armnn::QLstmQueueDescriptor::m_OutputLayerNormWeights
const ConstTensorHandle * m_OutputLayerNormWeights
Definition: WorkloadData.hpp:632
armnn::QLstmDescriptor::m_CellIntermediateScale
float m_CellIntermediateScale
Cell intermediate quantization scale.
Definition: Descriptors.hpp:1382
armnn::QLstmQueueDescriptor::m_RecurrentToOutputWeights
const ConstTensorHandle * m_RecurrentToOutputWeights
Definition: WorkloadData.hpp:619
armnn::QLstmQueueDescriptor::m_RecurrentToInputWeights
const ConstTensorHandle * m_RecurrentToInputWeights
Definition: WorkloadData.hpp:616
armnn::QLstmDescriptor::m_CifgEnabled
bool m_CifgEnabled
Enable/disable CIFG (coupled input & forget gate).
Definition: Descriptors.hpp:1370
armnn::QLstmQueueDescriptor::m_RecurrentToForgetWeights
const ConstTensorHandle * m_RecurrentToForgetWeights
Definition: WorkloadData.hpp:617
armnn::QLstmDescriptor::m_HiddenStateZeroPoint
int32_t m_HiddenStateZeroPoint
Hidden State zero point.
Definition: Descriptors.hpp:1386

Member Function Documentation

◆ Execute()

void Execute ( ) const
overridevirtual

Implements IWorkload.

Definition at line 241 of file ClQLstmWorkload.cpp.

References ARMNN_SCOPED_PROFILING_EVENT_CL_GUID, and BaseWorkload< QLstmQueueDescriptor >::GetGuid().

242 {
243  ARMNN_SCOPED_PROFILING_EVENT_CL_GUID("ClQuantizedLstmWorkload_Execute", this->GetGuid());
244  m_QLstmLayer.run();
245 }
ARMNN_SCOPED_PROFILING_EVENT_CL_GUID
#define ARMNN_SCOPED_PROFILING_EVENT_CL_GUID(name, guid)
Definition: ClWorkloadUtils.hpp:27
armnn::BaseWorkload< QLstmQueueDescriptor >::GetGuid
profiling::ProfilingGuid GetGuid() const final
Definition: Workload.hpp:55
The documentation for this class was generated from the following files: