1 // 2 // Copyright © 2017 Arm Ltd. All rights reserved. 3 // SPDX-License-Identifier: MIT 4 // 5 6 #include "NeonDequantizeWorkload.hpp" 7 8 #include "NeonWorkloadUtils.hpp" 9 10 #include <arm_compute/runtime/NEON/functions/NEDequantizationLayer.h> 11 12 #include <aclCommon/ArmComputeTensorUtils.hpp> 13 #include <armnn/utility/PolymorphicDowncast.hpp> 14 #include <backendsCommon/CpuTensorHandle.hpp> 15 #include <neon/NeonTensorHandle.hpp> 16 17 namespace armnn 18 { 19 20 using namespace armcomputetensorutils; 21 NeonDequantizeWorkloadValidate(const TensorInfo & input,const TensorInfo & output)22arm_compute::Status NeonDequantizeWorkloadValidate(const TensorInfo& input, 23 const TensorInfo& output) 24 { 25 const arm_compute::TensorInfo aclInput = BuildArmComputeTensorInfo(input); 26 const arm_compute::TensorInfo aclOutput = BuildArmComputeTensorInfo(output); 27 28 return arm_compute::NEDequantizationLayer::validate(&aclInput, &aclOutput); 29 } 30 NeonDequantizeWorkload(const DequantizeQueueDescriptor & descriptor,const WorkloadInfo & info)31NeonDequantizeWorkload::NeonDequantizeWorkload(const DequantizeQueueDescriptor& descriptor, const WorkloadInfo& info) 32 : BaseWorkload<DequantizeQueueDescriptor>(descriptor, info) 33 { 34 m_Data.ValidateInputsOutputs("NeonDequantizeWorkload", 1, 1); 35 36 arm_compute::ITensor& input = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); 37 arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); 38 39 std::unique_ptr<arm_compute::NEDequantizationLayer> layer(new arm_compute::NEDequantizationLayer()); 40 layer->configure(&input, &output); 41 layer->prepare(); 42 m_Layer.reset(layer.release()); 43 } 44 Execute() const45void NeonDequantizeWorkload::Execute() const 46 { 47 ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonDequantizeWorkload_Execute"); 48 m_Layer->run(); 49 } 50 51 } //namespace armnn 52 53