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Diffstat (limited to 'src/backends/NeonWorkloadUtils.cpp')
-rw-r--r-- | src/backends/NeonWorkloadUtils.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/backends/NeonWorkloadUtils.cpp b/src/backends/NeonWorkloadUtils.cpp new file mode 100644 index 0000000000..878280161a --- /dev/null +++ b/src/backends/NeonWorkloadUtils.cpp @@ -0,0 +1,60 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#include "NeonWorkloadUtils.hpp" +#include "backends/ArmComputeTensorUtils.hpp" +#include "backends/ArmComputeUtils.hpp" +#include "backends/CpuTensorHandle.hpp" +#include "backends/NeonTensorHandle.hpp" + +#include "armnn/Utils.hpp" +#include "armnn/Exceptions.hpp" + +#include <cstring> +#include <boost/assert.hpp> +#include <boost/cast.hpp> +#include <boost/format.hpp> + +#include "Profiling.hpp" + +#include "NeonLayerSupport.hpp" +#include "armnn/Types.hpp" +#include "Half.hpp" + +using namespace armnn::armcomputetensorutils; + +namespace armnn +{ + +// Allocates a tensor and copy the contents in data to the tensor contents. +template<typename T> +void InitialiseArmComputeTensorData(arm_compute::Tensor& tensor, const T* data) +{ + InitialiseArmComputeTensorEmpty(tensor); + CopyArmComputeITensorData(data, tensor); +} + +template void InitialiseArmComputeTensorData(arm_compute::Tensor& tensor, const Half* data); +template void InitialiseArmComputeTensorData(arm_compute::Tensor& tensor, const float* data); +template void InitialiseArmComputeTensorData(arm_compute::Tensor& tensor, const uint8_t* data); +template void InitialiseArmComputeTensorData(arm_compute::Tensor& tensor, const int32_t* data); + +void InitializeArmComputeTensorDataForFloatTypes(arm_compute::Tensor& tensor, + const ConstCpuTensorHandle* handle) +{ + BOOST_ASSERT(handle); + switch(handle->GetTensorInfo().GetDataType()) + { + case DataType::Float16: + InitialiseArmComputeTensorData(tensor, handle->GetConstTensor<Half>()); + break; + case DataType::Float32: + InitialiseArmComputeTensorData(tensor, handle->GetConstTensor<float>()); + break; + default: + BOOST_ASSERT_MSG(false, "Unexpected floating point type."); + } +}; + +} //namespace armnn |