#include <ClDepthwiseConvolutionWorkload.hpp>

Inheritance diagram for ClDepthwiseConvolutionWorkload:

Collaboration diagram for ClDepthwiseConvolutionWorkload:

Public Member Functions
	ClDepthwiseConvolutionWorkload (const DepthwiseConvolution2dQueueDescriptor &descriptor, const WorkloadInfo &info, const arm_compute::CLCompileContext &clCompileContext)
void	Execute () const override
Public Member Functions inherited from ClBaseWorkload< DepthwiseConvolution2dQueueDescriptor >
	ClBaseWorkload (const DepthwiseConvolution2dQueueDescriptor &descriptor, const WorkloadInfo &info)
void	ReplaceInputTensorHandle (ITensorHandle *tensorHandle, unsigned int slot) override
void	ReplaceOutputTensorHandle (ITensorHandle *tensorHandle, unsigned int slot) override
Public Member Functions inherited from BaseWorkload< DepthwiseConvolution2dQueueDescriptor >
	BaseWorkload (const DepthwiseConvolution2dQueueDescriptor &descriptor, const WorkloadInfo &info)
virtual const std::string &	GetName () const override
void	PostAllocationConfigure () override
const DepthwiseConvolution2dQueueDescriptor &	GetData () const
arm::pipe::ProfilingGuid	GetGuid () const final
virtual bool	SupportsTensorHandleReplacement () const override
Public Member Functions inherited from IWorkload
virtual	~IWorkload ()
virtual void	RegisterDebugCallback (const DebugCallbackFunction &)
virtual armnn::Optional< armnn::MemoryRequirements >	GetMemoryRequirements ()

Protected Attributes
std::unique_ptr< arm_compute::IFunction >	m_DepthwiseConvolutionLayer
Protected Attributes inherited from BaseWorkload< DepthwiseConvolution2dQueueDescriptor >
DepthwiseConvolution2dQueueDescriptor	m_Data
const arm::pipe::ProfilingGuid	m_Guid
const std::string	m_Name

Additional Inherited Members
Protected Member Functions inherited from ClBaseWorkload< DepthwiseConvolution2dQueueDescriptor >
virtual void	Reconfigure ()

Detailed Description

Definition at line 24 of file ClDepthwiseConvolutionWorkload.hpp.

Constructor & Destructor Documentation

◆ ClDepthwiseConvolutionWorkload()

ClDepthwiseConvolutionWorkload	(	const DepthwiseConvolution2dQueueDescriptor &	descriptor,
		const WorkloadInfo &	info,
		const arm_compute::CLCompileContext &	clCompileContext )

Definition at line 86 of file ClDepthwiseConvolutionWorkload.cpp.

    : ClBaseWorkload<DepthwiseConvolution2dQueueDescriptor>(descriptor, info)
{
    m_Data.ValidateInputsOutputs("ClDepthwiseConv2dWorkload", descriptor.m_Parameters.GetNumInputs(), 1);
 
    arm_compute::ICLTensor& input = PolymorphicDowncast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
    arm_compute::ICLTensor& output = PolymorphicDowncast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
    arm_compute::ICLTensor& weights = PolymorphicDowncast<IClTensorHandle*>(m_Data.m_Inputs[1])->GetTensor();
    weights.info()->set_are_values_constant(info.m_InputTensorInfos[1].IsConstant());
    arm_compute::ITensorInfo* weightsInfo = weights.info();
    arm_compute::ITensorInfo* inputInfo = input.info();
    auto weightsShape = weightsInfo->tensor_shape();
    auto inputShape = inputInfo->tensor_shape();
 
    // The PermuteDepthwiseConv2dWeights backend optimization has been performed,
    // converting weights to have the same data layout as input.
    unsigned int depthMultiplier =
        ComputeDepthwiseConv2dDepthMultiplier(m_Data.m_Parameters.m_DataLayout, weightsShape, inputShape);
 
    arm_compute::ICLTensor* bias  = nullptr;
    if (m_Data.m_Parameters.m_BiasEnabled)
    {
        bias = &PolymorphicDowncast<IClTensorHandle*>(m_Data.m_Inputs[2])->GetTensor();
        bias->info()->set_are_values_constant(info.m_InputTensorInfos[2].IsConstant());
    }
 
    const arm_compute::Size2D aclDilationInfo = BuildArmComputeSize2D(
                m_Data.m_Parameters.m_DilationX,
                m_Data.m_Parameters.m_DilationY);
 
    arm_compute::DataLayout aclDataLayout = ConvertDataLayout(m_Data.m_Parameters.m_DataLayout);
    input.info()->set_data_layout(aclDataLayout);
    weights.info()->set_data_layout(aclDataLayout);
    output.info()->set_data_layout(aclDataLayout);
 
    arm_compute::PadStrideInfo padStrideInfo = BuildArmComputePadStrideInfo(m_Data.m_Parameters);
 
    const arm_compute::ActivationLayerInfo activationInfo = ConvertAdditionalInfoToAclActivationLayerInfo(descriptor);
 
    m_DepthwiseConvolutionLayer = std::make_unique<arm_compute::CLDepthwiseConvolutionLayer>();
 
    {
        ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClDepthwiseConvolutionWorkload_configure");
        static_cast<arm_compute::CLDepthwiseConvolutionLayer*>(m_DepthwiseConvolutionLayer.get())->configure(
                clCompileContext,
                &input,
                &weights,
                bias,
                &output,
                padStrideInfo,
                depthMultiplier,
                activationInfo,
                aclDilationInfo);
    }
 
    // Add details for profiling output
    WorkloadInfo detailsInfo;
 
    detailsInfo.m_InputTensorInfos = info.m_InputTensorInfos;
    detailsInfo.m_OutputTensorInfos = info.m_OutputTensorInfos;
 
    // Report Profiling Details
    ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClDepthwiseConvolutionWorkload_Construct",
                                         descriptor.m_Parameters,
                                         detailsInfo,
                                         GetGuid());
}

References ARMNN_REPORT_PROFILING_WORKLOAD_DESC, ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID, ClBaseWorkload< DepthwiseConvolution2dQueueDescriptor >::ClBaseWorkload(), armnn::ConvertAdditionalInfoToAclActivationLayerInfo(), BaseWorkload< DepthwiseConvolution2dQueueDescriptor >::GetGuid(), DepthwiseConvolution2dDescriptor::GetNumInputs(), armnn::info, BaseWorkload< DepthwiseConvolution2dQueueDescriptor >::m_Data, m_DepthwiseConvolutionLayer, WorkloadInfo::m_InputTensorInfos, WorkloadInfo::m_OutputTensorInfos, QueueDescriptorWithParameters< LayerDescriptor >::m_Parameters, and armnn::PolymorphicDowncast().

Member Function Documentation

◆ Execute()

void Execute ( ) const

overridevirtual

Implements IWorkload.

Definition at line 157 of file ClDepthwiseConvolutionWorkload.cpp.

{
    ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClDepthwiseConvolutionWorkload_Execute");
 
    RunClFunction(*m_DepthwiseConvolutionLayer, CHECK_LOCATION());
}