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//
// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "SampleDynamicTensorHandleFactory.hpp"
#include "SampleTensorHandle.hpp"
#include <armnn/utility/IgnoreUnused.hpp>
namespace sdb // sample dynamic backend
{
using FactoryId = armnn::ITensorHandleFactory::FactoryId;
const FactoryId& SampleDynamicTensorHandleFactory::GetIdStatic()
{
static const FactoryId s_Id(SampleDynamicTensorHandleFactoryId());
return s_Id;
}
std::unique_ptr<armnn::ITensorHandle>
SampleDynamicTensorHandleFactory::CreateSubTensorHandle(armnn::ITensorHandle& parent,
armnn::TensorShape const& subTensorShape,
unsigned int const* subTensorOrigin) const
{
IgnoreUnused(parent, subTensorShape, subTensorOrigin);
return nullptr;
}
std::unique_ptr<armnn::ITensorHandle> SampleDynamicTensorHandleFactory::CreateTensorHandle(
const armnn::TensorInfo& tensorInfo) const
{
return std::make_unique<SampleTensorHandle>(tensorInfo, m_MemoryManager);
}
std::unique_ptr<armnn::ITensorHandle> SampleDynamicTensorHandleFactory::CreateTensorHandle(
const armnn::TensorInfo& tensorInfo,
armnn::DataLayout dataLayout) const
{
IgnoreUnused(dataLayout);
return std::make_unique<SampleTensorHandle>(tensorInfo, m_MemoryManager);
}
std::unique_ptr<armnn::ITensorHandle> SampleDynamicTensorHandleFactory::CreateTensorHandle(
const armnn::TensorInfo& tensorInfo,
const bool IsMemoryManaged) const
{
if (IsMemoryManaged)
{
return std::make_unique<SampleTensorHandle>(tensorInfo, m_MemoryManager);
}
else
{
return std::make_unique<SampleTensorHandle>(tensorInfo, m_ImportFlags);
}
}
std::unique_ptr<armnn::ITensorHandle> SampleDynamicTensorHandleFactory::CreateTensorHandle(
const armnn::TensorInfo& tensorInfo,
armnn::DataLayout dataLayout,
const bool IsMemoryManaged) const
{
IgnoreUnused(dataLayout);
if (IsMemoryManaged)
{
return std::make_unique<SampleTensorHandle>(tensorInfo, m_MemoryManager);
}
else
{
return std::make_unique<SampleTensorHandle>(tensorInfo, m_ImportFlags);
}
}
const FactoryId& SampleDynamicTensorHandleFactory::GetId() const
{
return GetIdStatic();
}
bool SampleDynamicTensorHandleFactory::SupportsSubTensors() const
{
return false;
}
armnn::MemorySourceFlags SampleDynamicTensorHandleFactory::GetExportFlags() const
{
return m_ExportFlags;
}
armnn::MemorySourceFlags SampleDynamicTensorHandleFactory::GetImportFlags() const
{
return m_ImportFlags;
}
} // namespace sdb
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