telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 4 | // |
| 5 | |
| 6 | #include "RefBatchNormalizationUint8Workload.hpp" |
| 7 | |
| 8 | #include "BatchNormImpl.hpp" |
| 9 | #include "RefWorkloadUtils.hpp" |
| 10 | |
| 11 | #include "Profiling.hpp" |
| 12 | |
| 13 | #include <vector> |
| 14 | |
| 15 | namespace armnn |
| 16 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 17 | RefBatchNormalizationUint8Workload::RefBatchNormalizationUint8Workload( |
| 18 | const BatchNormalizationQueueDescriptor& descriptor, const WorkloadInfo& info) |
| 19 | : Uint8Workload<BatchNormalizationQueueDescriptor>(descriptor, info), |
| 20 | m_Mean(std::make_unique<ScopedCpuTensorHandle>(*(descriptor.m_Mean))), |
| 21 | m_Variance(std::make_unique<ScopedCpuTensorHandle>(*(descriptor.m_Variance))), |
| 22 | m_Beta(std::make_unique<ScopedCpuTensorHandle>(*(descriptor.m_Beta))), |
| 23 | m_Gamma(std::make_unique<ScopedCpuTensorHandle>(*(descriptor.m_Gamma))) {} |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 24 | |
| 25 | void RefBatchNormalizationUint8Workload::Execute() const |
| 26 | { |
| 27 | ARMNN_SCOPED_PROFILING_EVENT(Compute::CpuRef, "RefBatchNormalizationUint8Workload_Execute"); |
| 28 | |
| 29 | const TensorInfo& inputInfo0 = GetTensorInfo(m_Data.m_Inputs[0]); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 30 | const TensorInfo& varInfo = GetTensorInfo(m_Variance.get()); |
| 31 | const TensorInfo& meanInfo = GetTensorInfo(m_Mean.get()); |
| 32 | const TensorInfo& gammaInfo = GetTensorInfo(m_Gamma.get()); |
| 33 | const TensorInfo& betaInfo = GetTensorInfo(m_Beta.get()); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 34 | const TensorInfo& outputInfo = GetTensorInfo(m_Data.m_Outputs[0]); |
| 35 | |
| 36 | auto input = Dequantize(GetInputTensorDataU8(0, m_Data), inputInfo0); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 37 | auto var = Dequantize(m_Variance->GetConstTensor<uint8_t>(), varInfo); |
| 38 | auto mean = Dequantize(m_Mean->GetConstTensor<uint8_t>(), meanInfo); |
| 39 | auto gamma = Dequantize(m_Gamma->GetConstTensor<uint8_t>(), gammaInfo); |
| 40 | auto beta = Dequantize(m_Beta->GetConstTensor<uint8_t>(), betaInfo); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 41 | |
| 42 | std::vector<float> results(outputInfo.GetNumElements()); |
| 43 | BatchNormImpl(m_Data, var.data(), mean.data(), gamma.data(), beta.data(), results.data(), input.data()); |
| 44 | Quantize(GetOutputTensorDataU8(0, m_Data), results.data(), outputInfo); |
| 45 | } |
| 46 | |
| 47 | } //namespace armnn |