CLPooling3dLayer Class Reference

Basic function to run opencl::ClPool3d. More...

#include <CLPooling3dLayer.h>

Collaboration diagram for CLPooling3dLayer:

Public Member Functions
	CLPooling3dLayer ()
	Default Constructor. More...
	~CLPooling3dLayer ()
	Default Destructor. More...
	CLPooling3dLayer (const CLPooling3dLayer &)=delete
	Prevent instances of this class from being copied (As this class contains pointers) More...
	CLPooling3dLayer (CLPooling3dLayer &&)=default
	Default move constructor. More...
CLPooling3dLayer &	operator= (const CLPooling3dLayer &)=delete
	Prevent instances of this class from being copied (As this class contains pointers) More...
CLPooling3dLayer &	operator= (CLPooling3dLayer &&)=default
	Default move assignment operator. More...
void	configure (const ICLTensor *input, ICLTensor *output, const Pooling3dLayerInfo &pool_info)
	Set the input and output tensors. More...
void	configure (const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const Pooling3dLayerInfo &pool_info)
	Set the input and output tensors. More...
void	run () override
	Run the kernels contained in the function. More...
Public Member Functions inherited from IFunction
virtual	~IFunction ()=default
	Destructor. More...
virtual void	prepare ()
	Prepare the function for executing. More...

Static Public Member Functions
static Status	validate (const ITensorInfo *input, const ITensorInfo *output, const Pooling3dLayerInfo &pool_info)
	Static function to check if given info will lead to a valid configuration of CLPooling3dLayer. More...

Detailed Description

Basic function to run opencl::ClPool3d.

Definition at line 39 of file CLPooling3dLayer.h.

Constructor & Destructor Documentation

CLPooling3dLayer() [1/3]

CLPooling3dLayer

(

)

Default Constructor.

Definition at line 42 of file CLPooling3dLayer.cpp.

                                   : _impl(std::make_unique<Impl>())
{
}

~CLPooling3dLayer()

~CLPooling3dLayer ( )

default

Default Destructor.

CLPooling3dLayer() [2/3]

CLPooling3dLayer ( const CLPooling3dLayer &  )

delete

Prevent instances of this class from being copied (As this class contains pointers)

CLPooling3dLayer() [3/3]

CLPooling3dLayer ( CLPooling3dLayer &&  )

default

Default move constructor.

Member Function Documentation

configure() [1/2]

void configure	(	const CLCompileContext &	compile_context,
		const ICLTensor *	input,
		ICLTensor *	output,
		const Pooling3dLayerInfo &	pool_info
	)

Set the input and output tensors.

Parameters

[in]	compile_context	The compile context to be used.
[in,out]	input	Source tensor. Data types supported: F16/F32/QASYMM8/QASYMM8_SIGNED.
[out]	output	Destination tensor. Data types supported: Same as input.
[in]	pool_info	Contains 3d pooling operation information described in Pooling3dLayerInfo.

Definition at line 52 of file CLPooling3dLayer.cpp.

{
    _impl->src = input;
    _impl->dst = output;
 
    _impl->op = std::make_unique<opencl::ClPool3d>();
    _impl->op->configure(compile_context, input->info(), output->info(), pool_info);
}

References ITensor::info(), and arm_compute::test::validation::input.

configure() [2/2]

void configure	(	const ICLTensor *	input,
		ICLTensor *	output,
		const Pooling3dLayerInfo &	pool_info
	)

Set the input and output tensors.

Valid data layouts:

• NDHWC

Valid data type configurations:

src	dst
F16	F16
F32	F32
QASYMM8	QASYMM8
QASYMM8_SIGNED	QASYMM8_SIGNED

Note

Source tensor is padded with -inf for MAX pooling and 0 otherwise Cases where pooling region is completely outside input tensor are not supported

Asymmetric padding is not supported when dimension rounding type == CEIL.

Parameters

[in,out]	input	Source tensor. Data types supported: F16/F32/QASYMM8/QASYMM8_SIGNED.
[out]	output	Destination tensor. Data types supported: Same as input.
[in]	pool_info	Contains 3d pooling operation information described in Pooling3dLayerInfo.

Definition at line 47 of file CLPooling3dLayer.cpp.

{
    configure(CLKernelLibrary::get().get_compile_context(), input, output, pool_info);
}

References CLKernelLibrary::get(), and arm_compute::test::validation::input.

operator=() [1/2]

CLPooling3dLayer& operator= ( CLPooling3dLayer &&  )

default

Default move assignment operator.

operator=() [2/2]

CLPooling3dLayer& operator= ( const CLPooling3dLayer &  )

delete

Prevent instances of this class from being copied (As this class contains pointers)

run()

void run ( )

overridevirtual

Run the kernels contained in the function.

For CPU kernels:

• Multi-threading is used for the kernels which are parallelisable.
• By default std::thread::hardware_concurrency() threads are used.

Note

CPPScheduler::set_num_threads() can be used to manually set the number of threads

For OpenCL kernels:

• All the kernels are enqueued on the queue associated with CLScheduler.
• The queue is then flushed.

Note

The function will not block until the kernels are executed. It is the user's responsibility to wait.

Will call prepare() on first run if hasn't been done

Implements IFunction.

Definition at line 70 of file CLPooling3dLayer.cpp.

{
    ITensorPack pack;
    pack.add_tensor(TensorType::ACL_SRC, _impl->src);
    pack.add_tensor(TensorType::ACL_DST_0, _impl->dst);
    _impl->op->run(pack);
}

References arm_compute::ACL_DST_0, arm_compute::ACL_SRC, ITensorPack::add_tensor(), and arm_compute::test::validation::pack.

validate()

Status validate ( const ITensorInfo *  input, const ITensorInfo *  output, const Pooling3dLayerInfo &  pool_info  )

static

Static function to check if given info will lead to a valid configuration of CLPooling3dLayer.

Parameters

[in]	input	Source tensor info. Data types supported: F16/F32/QASYMM8/QASYMM8_SIGNED.
[in]	output	Destination tensor info. Data types supported: Same as input.
[in]	pool_info	Contains 3d pooling operation information described in Pooling3dLayerInfo.

Returns

a status

Definition at line 65 of file CLPooling3dLayer.cpp.

{
    return opencl::ClPool3d::validate(input, output, pool_info);
}

References arm_compute::test::validation::input, and ClPool3d::validate().

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

• arm_compute/runtime/CL/functions/CLPooling3dLayer.h
• src/runtime/CL/functions/CLPooling3dLayer.cpp