1 // 2 // Copyright © 2017 Arm Ltd. All rights reserved. 3 // SPDX-License-Identifier: MIT 4 // 5 6 #include "NeonQuantizeWorkload.hpp" 7 #include "NeonWorkloadUtils.hpp" 8 9 #include <neon/NeonTensorHandle.hpp> 10 #include <aclCommon/ArmComputeTensorUtils.hpp> 11 #include <armnn/utility/PolymorphicDowncast.hpp> 12 #include <arm_compute/core/Types.h> 13 14 namespace armnn 15 { 16 using namespace armcomputetensorutils; 17 NeonQuantizeWorkloadValidate(const TensorInfo & input,const TensorInfo & output)18arm_compute::Status NeonQuantizeWorkloadValidate(const TensorInfo& input, const TensorInfo& output) 19 { 20 const arm_compute::TensorInfo neonInputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(input); 21 const arm_compute::TensorInfo neonOutputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(output); 22 23 return arm_compute::NEQuantizationLayer::validate(&neonInputInfo, &neonOutputInfo); 24 } 25 NeonQuantizeWorkload(const QuantizeQueueDescriptor & descriptor,const WorkloadInfo & workloadInfo)26NeonQuantizeWorkload::NeonQuantizeWorkload(const QuantizeQueueDescriptor& descriptor, 27 const WorkloadInfo& workloadInfo) 28 : BaseWorkload<QuantizeQueueDescriptor>(descriptor, workloadInfo) 29 { 30 m_Data.ValidateInputsOutputs("NeonQuantizeWorkload", 1, 1); 31 32 arm_compute::ITensor& input = PolymorphicPointerDowncast<IAclTensorHandle>( 33 m_Data.m_Inputs[0])->GetTensor(); 34 arm_compute::ITensor& output = PolymorphicPointerDowncast<IAclTensorHandle>( 35 m_Data.m_Outputs[0])->GetTensor(); 36 37 m_Layer.reset(new arm_compute::NEQuantizationLayer()); 38 m_Layer->configure(&input, &output); 39 m_Layer->prepare(); 40 } 41 Execute() const42void NeonQuantizeWorkload::Execute() const 43 { 44 if (m_Layer) 45 { 46 ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonQuantizeWorkload_Execute"); 47 m_Layer->run(); 48 } 49 } 50 51 } // namespace armnn 52