| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include "RefDetectionPostProcessUint8Workload.hpp" |
| |
| #include "DetectionPostProcess.hpp" |
| #include "Profiling.hpp" |
| #include "RefWorkloadUtils.hpp" |
| |
| namespace armnn |
| { |
| |
| RefDetectionPostProcessUint8Workload::RefDetectionPostProcessUint8Workload( |
| const DetectionPostProcessQueueDescriptor& descriptor, const WorkloadInfo& info) |
| : Uint8ToFloat32Workload<DetectionPostProcessQueueDescriptor>(descriptor, info), |
| m_Anchors(std::make_unique<ScopedCpuTensorHandle>(*(descriptor.m_Anchors))) {} |
| |
| void RefDetectionPostProcessUint8Workload::Execute() const |
| { |
| ARMNN_SCOPED_PROFILING_EVENT(Compute::CpuRef, "RefDetectionPostProcessUint8Workload_Execute"); |
| |
| const TensorInfo& boxEncodingsInfo = GetTensorInfo(m_Data.m_Inputs[0]); |
| const TensorInfo& scoresInfo = GetTensorInfo(m_Data.m_Inputs[1]); |
| const TensorInfo& anchorsInfo = GetTensorInfo(m_Anchors.get()); |
| const TensorInfo& detectionBoxesInfo = GetTensorInfo(m_Data.m_Outputs[0]); |
| const TensorInfo& detectionClassesInfo = GetTensorInfo(m_Data.m_Outputs[1]); |
| const TensorInfo& detectionScoresInfo = GetTensorInfo(m_Data.m_Outputs[2]); |
| const TensorInfo& numDetectionsInfo = GetTensorInfo(m_Data.m_Outputs[3]); |
| |
| const uint8_t* boxEncodingsData = GetInputTensorDataU8(0, m_Data); |
| const uint8_t* scoresData = GetInputTensorDataU8(1, m_Data); |
| const uint8_t* anchorsData = m_Anchors->GetConstTensor<uint8_t>(); |
| |
| auto boxEncodings = Dequantize(boxEncodingsData, boxEncodingsInfo); |
| auto scores = Dequantize(scoresData, scoresInfo); |
| auto anchors = Dequantize(anchorsData, anchorsInfo); |
| |
| float* detectionBoxes = GetOutputTensorData<float>(0, m_Data); |
| float* detectionClasses = GetOutputTensorData<float>(1, m_Data); |
| float* detectionScores = GetOutputTensorData<float>(2, m_Data); |
| float* numDetections = GetOutputTensorData<float>(3, m_Data); |
| |
| DetectionPostProcess(boxEncodingsInfo, scoresInfo, anchorsInfo, |
| detectionBoxesInfo, detectionClassesInfo, |
| detectionScoresInfo, numDetectionsInfo, m_Data.m_Parameters, |
| boxEncodings.data(), scores.data(), anchors.data(), |
| detectionBoxes, detectionClasses, detectionScores, numDetections); |
| } |
| |
| } //namespace armnn |