7 #include <backendsCommon/CpuTensorHandle.hpp> 25 virtual void Manage()
override;
34 virtual const void*
Map(
bool )
const override;
37 virtual void Unmap()
const override 64 void CopyOutTo(
void*)
const override;
65 void CopyInFrom(
const void*)
override;
67 void* GetPointer()
const;
74 std::shared_ptr<EthosnRefMemoryManager> m_MemoryManager;
76 mutable void *m_UnmanagedMemory;
const TensorInfo & GetTensorInfo() const
virtual void Unmap() const override
Unmap the tensor data.
virtual void Manage() override
Indicate to the memory manager that this resource is active.
const TensorShape & GetShape() const
virtual void Allocate() override
Indicate to the memory manager that this resource is no longer active.
unsigned int MemorySourceFlags
Copyright (c) 2021 ARM Limited and Contributors.
virtual bool Import(void *memory, MemorySource source) override
Import externally allocated memory.
TensorShape GetStrides() const override
Get the strides for each dimension ordered from largest to smallest where the smallest value is the s...
virtual const void * Map(bool) const override
Map the tensor data for access.
TensorShape GetUnpaddedTensorStrides(const TensorInfo &tensorInfo)
virtual const void * Map(bool blocking=true) const =0
Map the tensor data for access.
virtual ITensorHandle * GetParent() const override
Get the parent tensor if this is a subtensor.
EthosnRefTensorHandle(const TensorInfo &tensorInfo, std::shared_ptr< EthosnRefMemoryManager > &memoryManager)
virtual MemorySourceFlags GetImportFlags() const override
Get flags describing supported import sources.
MemorySource
Define the Memory Source to reduce copies.
TensorShape GetShape() const override
Get the number of elements for each dimension ordered from slowest iterating dimension to fastest ite...