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author | telsoa01 <telmo.soares@arm.com> | 2018-03-09 14:13:49 +0000 |
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committer | telsoa01 <telmo.soares@arm.com> | 2018-03-09 14:13:49 +0000 |
commit | 4fcda0101ec3d110c1d6d7bee5c83416b645528a (patch) | |
tree | c9a70aeb2887006160c1b3d265c27efadb7bdbae /src/armnn/backends/RefWorkloads/RefFullyConnectedUint8Workload.cpp | |
download | armnn-4fcda0101ec3d110c1d6d7bee5c83416b645528a.tar.gz |
Release 18.02
Change-Id: Id3c11dc5ee94ef664374a988fcc6901e9a232fa6
Diffstat (limited to 'src/armnn/backends/RefWorkloads/RefFullyConnectedUint8Workload.cpp')
-rw-r--r-- | src/armnn/backends/RefWorkloads/RefFullyConnectedUint8Workload.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/armnn/backends/RefWorkloads/RefFullyConnectedUint8Workload.cpp b/src/armnn/backends/RefWorkloads/RefFullyConnectedUint8Workload.cpp new file mode 100644 index 0000000000..0186d3f5e5 --- /dev/null +++ b/src/armnn/backends/RefWorkloads/RefFullyConnectedUint8Workload.cpp @@ -0,0 +1,60 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// See LICENSE file in the project root for full license information. +// + +#include "RefFullyConnectedUint8Workload.hpp" + +#include "FullyConnected.hpp" +#include "RefWorkloadUtils.hpp" + +#include "Profiling.hpp" + +#include <vector> + +namespace armnn +{ + +void RefFullyConnectedUint8Workload::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT(Compute::CpuRef, "RefFullyConnectedUint8Workload_Execute"); + + const TensorInfo& inputInfo = GetTensorInfo(m_Data.m_Inputs[0]); + const TensorInfo& outputInfo = GetTensorInfo(m_Data.m_Outputs[0]); + + const uint8_t* weightData = m_Data.m_Weight->GetConstTensor<uint8_t>(); + + auto dequant = Dequantize(GetInputTensorDataU8(0, m_Data), inputInfo); + + auto weight = Dequantize(weightData, m_Data.m_Weight->GetTensorInfo()); + + std::vector<float> results(inputInfo.GetNumElements()); + + if (m_Data.m_Parameters.m_BiasEnabled) + { + const int32_t* biasData = m_Data.m_Bias->GetConstTensor<int32_t>(); + auto bias = Dequantize(biasData, m_Data.m_Bias->GetTensorInfo()); + + FullyConnected(dequant.data(), + results.data(), + inputInfo, + outputInfo, + weight.data(), + bias.data(), + m_Data.m_Parameters.m_TransposeWeightMatrix); + } + else + { + FullyConnected(dequant.data(), + results.data(), + inputInfo, + outputInfo, + weight.data(), + nullptr, + m_Data.m_Parameters.m_TransposeWeightMatrix); + } + + Quantize(GetOutputTensorDataU8(0, m_Data), results.data(), outputInfo); +} + +} //namespace armnn |