14 #include <arm_compute/runtime/NEON/functions/NEConvolutionLayer.h> 22 using namespace armcomputetensorutils;
29 bool isFastMathEnabled,
38 "ArmNN NeonConvolution2dWorkload does not support non constant weights."};
41 const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input, descriptor.
m_DataLayout);
42 const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output, descriptor.
m_DataLayout);
43 arm_compute::TensorInfo aclWeightsInfo = BuildArmComputeTensorInfo(weights, descriptor.
m_DataLayout);
44 aclWeightsInfo.set_are_values_constant(weights.
IsConstant());
46 const arm_compute::Size2D aclDilationInfo = BuildArmComputeSize2D(descriptor.
m_DilationX,
49 arm_compute::TensorInfo aclBiasesInfo;
50 arm_compute::TensorInfo *optionalAclBiasesInfo =
nullptr;
56 if (!biases.
value().IsConstant())
59 "ArmNN NeonConvolution2dWorkload does not support non constant bias."};
61 aclBiasesInfo = BuildArmComputeTensorInfo(biases.
value(), descriptor.
m_DataLayout);
62 aclBiasesInfo.set_are_values_constant(biases.
value().IsConstant());
63 optionalAclBiasesInfo = &aclBiasesInfo;
66 arm_compute::PadStrideInfo layerInfo = BuildArmComputePadStrideInfo(descriptor);
69 activationDescriptor);
71 return arm_compute::NEConvolutionLayer::validate(&aclInputInfo,
73 optionalAclBiasesInfo,
76 arm_compute::WeightsInfo(),
85 std::shared_ptr<arm_compute::MemoryManagerOnDemand>& memoryManager,
86 const bool isFastMathEnabled)
89 using arm_compute::NEConvolutionLayer;
94 arm_compute::ITensor& input = PolymorphicDowncast<IAclTensorHandle*>(
m_Data.
m_Inputs[0])->GetTensor();
95 arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(
m_Data.
m_Outputs[0])->GetTensor();
98 input.info()->set_data_layout(aclDataLayout);
99 output.info()->set_data_layout(aclDataLayout);
101 m_KernelTensor = std::make_unique<arm_compute::Tensor>();
105 m_BiasTensor = std::make_unique<arm_compute::Tensor>();
109 arm_compute::PadStrideInfo padStrideInfo = BuildArmComputePadStrideInfo(
m_Data.
m_Parameters);
116 auto convolutionLayer = std::make_unique<arm_compute::NEConvolutionLayer>(memoryManager);
117 convolutionLayer->configure(&input,
118 m_KernelTensor.get(),
122 arm_compute::WeightsInfo(),
127 m_ConvolutionMethod =
128 convolutionLayer->get_convolution_method(input.info(),
129 m_KernelTensor->info(),
132 arm_compute::WeightsInfo(),
155 m_ConvolutionLayer.reset(convolutionLayer.release());
166 m_ConvolutionLayer->prepare();
167 FreeTensorIfUnused(m_KernelTensor);
168 FreeTensorIfUnused(m_BiasTensor);
174 m_ConvolutionLayer->run();
179 return m_ConvolutionMethod;
bool m_BiasEnabled
Enable/disable bias.
DataLayout m_DataLayout
The data layout to be used (NCHW, NHWC).
void Execute() const override
std::string GetConvolutionMethodString(arm_compute::ConvolutionMethod &convolutionMethod)
Optional< std::string > m_ConvolutionMethod
NeonConvolution2dWorkload(const Convolution2dQueueDescriptor &descriptor, const WorkloadInfo &info, std::shared_ptr< arm_compute::MemoryManagerOnDemand > &memoryManager, const bool isFastMathENabled=false)
A Convolution2dDescriptor for the Convolution2dLayer.
arm_compute::ActivationLayerInfo ConvertAdditionalInfoToAclActivationLayerInfo(const QueueDescriptor &queueDescriptor)
arm::pipe::ProfilingGuid GetGuid() const final
const ConstTensorHandle * m_Weight
const ConstTensorHandle * m_Bias
void ValidateInputsOutputs(const std::string &descName, unsigned int numExpectedIn, unsigned int numExpectedOut) const
Copyright (c) 2021 ARM Limited and Contributors.
uint32_t m_DilationY
Dilation along y axis.
LayerDescriptor m_Parameters
const TensorInfo & GetTensorInfo() const
std::vector< TensorInfo > m_InputTensorInfos
Convolution2dQueueDescriptor m_Data
bool has_value() const noexcept
#define ARMNN_ASSERT(COND)
std::vector< TensorInfo > m_OutputTensorInfos
arm_compute::Status NeonConvolution2dWorkloadValidate(const TensorInfo &input, const TensorInfo &output, const Convolution2dDescriptor &descriptor, const TensorInfo &weights, const Optional< TensorInfo > &biases, bool isFastMathEnabled, const ActivationDescriptor *activationDescriptor)
An ActivationDescriptor for the ActivationLayer.
arm_compute::ConvolutionMethod GetConvolutionMethod() const
Optional< TensorInfo > m_BiasTensorInfo
uint32_t m_DilationX
Dilation along x axis.
std::vector< ITensorHandle * > m_Outputs
#define ARMNN_REPORT_PROFILING_WORKLOAD_DESC(name, desc, infos, guid)
void InitializeArmComputeTensorData(arm_compute::Tensor &tensor, const ConstTensorHandle *handle)
Contains information about TensorInfos of a layer.
std::vector< ITensorHandle * > m_Inputs
#define ARMNN_SCOPED_PROFILING_EVENT_NEON_GUID(name, guid)
Optional< TensorInfo > m_WeightsTensorInfo
arm_compute::ActivationLayerInfo ConvertActivationDescriptorToAclActivationLayerInfo(const ActivationDescriptor &actDesc)