1 //
2 // Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5
6 #include "ClNormalizationFloatWorkload.hpp"
7 #include <cl/ClTensorHandle.hpp>
8 #include <armnn/backends/TensorHandle.hpp>
9 #include <cl/ClLayerSupport.hpp>
10 #include <aclCommon/ArmComputeUtils.hpp>
11 #include <aclCommon/ArmComputeTensorUtils.hpp>
12 #include "ClWorkloadUtils.hpp"
13
14 using namespace armnn::armcomputetensorutils;
15
16 namespace armnn
17 {
18
ClNormalizationWorkloadValidate(const TensorInfo & input,const TensorInfo & output,const NormalizationDescriptor & descriptor)19 arm_compute::Status ClNormalizationWorkloadValidate(const TensorInfo& input,
20 const TensorInfo& output,
21 const NormalizationDescriptor& descriptor)
22 {
23 const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input, descriptor.m_DataLayout);
24 const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output, descriptor.m_DataLayout);
25
26 arm_compute::NormalizationLayerInfo layerInfo = BuildArmComputeNormalizationLayerInfo(descriptor);
27
28 return arm_compute::CLNormalizationLayer::validate(&aclInputInfo, &aclOutputInfo, layerInfo);
29 }
30
ClNormalizationFloatWorkload(const NormalizationQueueDescriptor & descriptor,const WorkloadInfo & info,const arm_compute::CLCompileContext & clCompileContext)31 ClNormalizationFloatWorkload::ClNormalizationFloatWorkload(const NormalizationQueueDescriptor& descriptor,
32 const WorkloadInfo& info,
33 const arm_compute::CLCompileContext& clCompileContext)
34 : FloatWorkload<NormalizationQueueDescriptor>(descriptor, info)
35 {
36 // Report Profiling Details
37 ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClNormalizationWorkload_Construct",
38 descriptor.m_Parameters,
39 info,
40 this->GetGuid());
41
42 m_Data.ValidateInputsOutputs("ClNormalizationFloatWorkload", 1, 1);
43
44 arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
45 arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
46
47 arm_compute::DataLayout aclDataLayout = ConvertDataLayout(m_Data.m_Parameters.m_DataLayout);
48 input.info()->set_data_layout(aclDataLayout);
49 output.info()->set_data_layout(aclDataLayout);
50
51 arm_compute::NormalizationLayerInfo normalizationInfo = BuildArmComputeNormalizationLayerInfo(m_Data.m_Parameters);
52
53 {
54 ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "ClNormalizationFloatWorkload_configure");
55 m_NormalizationLayer.configure(clCompileContext, &input, &output, normalizationInfo);
56 }
57 };
58
Execute() const59 void ClNormalizationFloatWorkload::Execute() const
60 {
61 ARMNN_SCOPED_PROFILING_EVENT_CL_GUID("ClNormalizationFloatWorkload_Execute", this->GetGuid());
62 RunClFunction(m_NormalizationLayer, CHECK_LOCATION());
63 }
64
ReplaceInputTensorHandle(ITensorHandle * tensorHandle,unsigned int slot)65 void ClNormalizationFloatWorkload::ReplaceInputTensorHandle(ITensorHandle* tensorHandle, unsigned int slot)
66 {
67 ITensorHandle* backupHandle = this->m_Data.m_Inputs[slot];
68 this->m_Data.m_Inputs[slot] = tensorHandle;
69 try
70 {
71 Reconfigure();
72 }
73 catch(armnn::UnimplementedException& e)
74 {
75 // Cannot reconfigure, revert the slot back and throw the exception.
76 this->m_Data.m_Inputs[slot] = backupHandle;
77 throw e;
78 }
79 }
80
81 // Replace output tensor handle with the given TensorHandle
ReplaceOutputTensorHandle(ITensorHandle * tensorHandle,unsigned int slot)82 void ClNormalizationFloatWorkload::ReplaceOutputTensorHandle(ITensorHandle* tensorHandle, unsigned int slot)
83 {
84 ITensorHandle* backupHandle = this->m_Data.m_Inputs[slot];
85 this->m_Data.m_Inputs[slot] = tensorHandle;
86 try
87 {
88 Reconfigure();
89 }
90 catch(armnn::UnimplementedException& e)
91 {
92 // Cannot reconfigure, revert the slot back and throw the exception.
93 this->m_Data.m_Inputs[slot] = backupHandle;
94 throw e;
95 }
96 }
97
Reconfigure()98 void ClNormalizationFloatWorkload::Reconfigure()
99 {
100 throw armnn::UnimplementedException("Reconfigure not implemented for this workload");
101 }
102
103 } //namespace armnn
104