telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // See LICENSE file in the project root for full license information. |
| 4 | // |
| 5 | |
| 6 | #include "NeonNormalizationFloat32Workload.hpp" |
| 7 | #include "backends/NeonLayerSupport.hpp" |
| 8 | #include "backends/ArmComputeUtils.hpp" |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame^] | 9 | #include "backends/ArmComputeTensorUtils.hpp" |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 10 | |
| 11 | namespace armnn |
| 12 | { |
| 13 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame^] | 14 | arm_compute::Status NeonNormalizationWorkloadValidate(const TensorInfo& input, |
| 15 | const TensorInfo& output, |
| 16 | const NormalizationDescriptor& descriptor) |
| 17 | { |
| 18 | const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input); |
| 19 | const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output); |
| 20 | |
| 21 | arm_compute::NormalizationLayerInfo normalizationInfo = |
| 22 | armcomputetensorutils::BuildArmComputeNormalizationLayerInfo(descriptor); |
| 23 | |
| 24 | return arm_compute::NENormalizationLayer::validate(&aclInput, &aclOutput, normalizationInfo); |
| 25 | } |
| 26 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 27 | NeonNormalizationFloat32Workload::NeonNormalizationFloat32Workload(const NormalizationQueueDescriptor& descriptor, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame^] | 28 | const WorkloadInfo& info, |
| 29 | std::shared_ptr<arm_compute::MemoryManagerOnDemand>& memoryManager) |
| 30 | : FloatWorkload<NormalizationQueueDescriptor>(descriptor, info) |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 31 | , m_NormalizationLayer(memoryManager) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 32 | { |
| 33 | m_Data.ValidateInputsOutputs("NeonNormalizationFloat32Workload", 1, 1); |
| 34 | std::string reasonIfUnsupported; |
| 35 | if (!IsNeonNormalizationDescParamsSupported(&reasonIfUnsupported, m_Data.m_Parameters)) |
| 36 | { |
| 37 | throw UnimplementedException(reasonIfUnsupported); |
| 38 | } |
| 39 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame^] | 40 | // Input and output tensors have to have the same dimensionality. |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 41 | if (info.m_InputTensorInfos[0].GetShape()[1] != info.m_OutputTensorInfos[0].GetShape()[1] |
| 42 | || info.m_InputTensorInfos[0].GetShape()[0] != info.m_OutputTensorInfos[0].GetShape()[0] |
| 43 | || info.m_InputTensorInfos[0].GetShape()[3] != info.m_OutputTensorInfos[0].GetShape()[3] |
| 44 | || info.m_InputTensorInfos[0].GetShape()[2] != info.m_OutputTensorInfos[0].GetShape()[2]) |
| 45 | { |
| 46 | throw InvalidArgumentException("Normalization requires input and output tensors to have equal dimensionality."); |
| 47 | } |
| 48 | |
| 49 | arm_compute::ITensor& input = boost::polymorphic_downcast<INeonTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); |
| 50 | arm_compute::ITensor& output = boost::polymorphic_downcast<INeonTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); |
| 51 | |
| 52 | const arm_compute::NormType normType = |
| 53 | ConvertNormalizationAlgorithmChannelToAclNormType(m_Data.m_Parameters.m_NormChannelType); |
| 54 | arm_compute::NormalizationLayerInfo normalizationInfo(normType, |
| 55 | m_Data.m_Parameters.m_NormSize, |
| 56 | m_Data.m_Parameters.m_Alpha, |
| 57 | m_Data.m_Parameters.m_Beta, |
| 58 | m_Data.m_Parameters.m_K, |
| 59 | false); |
| 60 | |
| 61 | m_NormalizationLayer.configure(&input, &output, normalizationInfo); |
| 62 | } |
| 63 | |
| 64 | void NeonNormalizationFloat32Workload::Execute() const |
| 65 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame^] | 66 | ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonNormalizationFloat32Workload_Execute"); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 67 | m_NormalizationLayer.run(); |
| 68 | } |
| 69 | |
| 70 | } //namespace armnn |