Float32ToBFloat16 Struct Reference

#include <ConvertConstants.hpp>

Static Public Member Functions
static void	Func (std::shared_ptr< ConstTensorHandle > &handle)

Detailed Description

Definition at line 64 of file ConvertConstants.hpp.

Member Function Documentation

Func()

static void Func ( std::shared_ptr< ConstTensorHandle > &  handle )

inlinestatic

Definition at line 66 of file ConvertConstants.hpp.

References armnn::BFloat16, FloatingPointConverter::ConvertFloat32ToBFloat16(), armnn::Float32, TensorInfo::GetDataType(), TensorInfo::GetNumElements(), TensorInfo::GetShape(), and armnn::info.

    {
        const TensorInfo& info = handle->GetTensorInfo();

        if (info.GetDataType() == DataType::Float32)
        {
            std::vector<BFloat16> newValues(info.GetNumElements());

            armnnUtils::FloatingPointConverter::ConvertFloat32ToBFloat16(handle->GetConstTensor<float>(),
                                                                         info.GetNumElements(),
                                                                         newValues.data());

            TensorInfo newInfo(info.GetShape(), DataType::BFloat16, 0.0f, 0, true);
            ConstTensor newInput(newInfo, newValues);
            handle.reset(new ScopedTensorHandle(newInput));
        }
    }

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The documentation for this struct was generated from the following file:

• src/armnn/optimizations/ConvertConstants.hpp