ClTensorDecorator Class Reference

ClTensorDecorator wraps an existing CL tensor allowing us to override the TensorInfo for it. More...

#include <ClTensorHandle.hpp>

Inheritance diagram for ClTensorDecorator:

Collaboration diagram for ClTensorDecorator:

Public Member Functions
	ClTensorDecorator ()
	ClTensorDecorator (arm_compute::ICLTensor *original, const TensorInfo &info)
	~ClTensorDecorator ()=default
	ClTensorDecorator (const ClTensorDecorator &)=delete
ClTensorDecorator &	operator= (const ClTensorDecorator &)=delete
	ClTensorDecorator (ClTensorDecorator &&)=default
ClTensorDecorator &	operator= (ClTensorDecorator &&)=default
arm_compute::ICLTensor *	parent ()
void	map (bool blocking=true)
void	unmap ()
virtual arm_compute::ITensorInfo *	info () const override
virtual arm_compute::ITensorInfo *	info () override
const cl::Buffer &	cl_buffer () const override
arm_compute::CLQuantization	quantization () const override

Protected Member Functions
uint8_t *	do_map (cl::CommandQueue &q, bool blocking) override
void	do_unmap (cl::CommandQueue &q) override

Detailed Description

ClTensorDecorator wraps an existing CL tensor allowing us to override the TensorInfo for it.

Definition at line 370 of file ClTensorHandle.hpp.

Constructor & Destructor Documentation

ClTensorDecorator() [1/4]

ClTensorDecorator

(

)

Definition at line 20 of file ClTensorHandle.cpp.

    : m_Original(nullptr), m_TensorInfo()
    {
    }

ClTensorDecorator() [2/4]

ClTensorDecorator	(	arm_compute::ICLTensor *	original,
		const TensorInfo &	info
	)

Definition at line 25 of file ClTensorHandle.cpp.

    : m_Original(nullptr), m_TensorInfo()
    {
        m_TensorInfo = armcomputetensorutils::BuildArmComputeTensorInfo(tensorInfo);
        m_Original = original;
    }

~ClTensorDecorator()

~ClTensorDecorator ( )

default

ClTensorDecorator() [3/4]

ClTensorDecorator ( const ClTensorDecorator &  )

delete

ClTensorDecorator() [4/4]

ClTensorDecorator ( ClTensorDecorator &&  )

default

Member Function Documentation

cl_buffer()

const cl::Buffer & cl_buffer ( ) const

override

Definition at line 42 of file ClTensorHandle.cpp.

    {
        ARM_COMPUTE_ERROR_ON(m_Original == nullptr);
        return m_Original->cl_buffer();
    }

do_map()

uint8_t * do_map ( cl::CommandQueue &  q, bool  blocking  )

overrideprotected

Definition at line 68 of file ClTensorHandle.cpp.

    {
        if(m_Original->buffer() == nullptr)
        {
            m_Original->map(q, blocking);
        }
        return m_Original->buffer();
    }

do_unmap()

void do_unmap ( cl::CommandQueue &  q )

overrideprotected

Definition at line 77 of file ClTensorHandle.cpp.

    {
        m_Original->unmap(q);
    }

info() [1/2]

arm_compute::ITensorInfo * info ( ) const

overridevirtual

Definition at line 32 of file ClTensorHandle.cpp.

    {
        return &m_TensorInfo;
    }

Referenced by ClTensorHandleDecorator::GetDataType(), and ClTensorHandleDecorator::Map().

info() [2/2]

virtual arm_compute::ITensorInfo* info ( )

overridevirtual

map()

void map

(

bool

blocking = true

)

Definition at line 58 of file ClTensorHandle.cpp.

    {
        arm_compute::ICLTensor::map(arm_compute::CLScheduler::get().queue(), blocking);
    }

Referenced by ClTensorHandleDecorator::Map().

operator=() [1/2]

ClTensorDecorator& operator= ( ClTensorDecorator &&  )

default

operator=() [2/2]

ClTensorDecorator& operator= ( const ClTensorDecorator &  )

delete

parent()

arm_compute::ICLTensor * parent

(

)

Definition at line 48 of file ClTensorHandle.cpp.

    {
        return nullptr;
    }

quantization()

arm_compute::CLQuantization quantization ( ) const

override

Definition at line 53 of file ClTensorHandle.cpp.

    {
        return m_Original->quantization();
    }

unmap()

void unmap

(

)

Definition at line 63 of file ClTensorHandle.cpp.

    {
        arm_compute::ICLTensor::unmap(arm_compute::CLScheduler::get().queue());
    }

Referenced by ClTensorHandleDecorator::Unmap().

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The documentation for this class was generated from the following files:

• src/backends/cl/ClTensorHandle.hpp
• src/backends/cl/ClTensorHandle.cpp