1 //
2 // Copyright © 2019 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5
6 #include "NeonRsqrtWorkload.hpp"
7
8 #include "NeonWorkloadUtils.hpp"
9
10 #include <aclCommon/ArmComputeTensorHandle.hpp>
11 #include <aclCommon/ArmComputeTensorUtils.hpp>
12 #include <armnn/utility/PolymorphicDowncast.hpp>
13
14
15 namespace armnn
16 {
17
NeonRsqrtWorkloadValidate(const TensorInfo & input,const TensorInfo & output)18 arm_compute::Status NeonRsqrtWorkloadValidate(const TensorInfo& input, const TensorInfo& output)
19 {
20 const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input);
21 const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output);
22
23 return arm_compute::NERsqrtLayer::validate(&aclInput, &aclOutput);
24 }
25
NeonRsqrtWorkload(const RsqrtQueueDescriptor & descriptor,const WorkloadInfo & info)26 NeonRsqrtWorkload::NeonRsqrtWorkload(const RsqrtQueueDescriptor& descriptor, const WorkloadInfo& info)
27 : NeonBaseWorkload<RsqrtQueueDescriptor>(descriptor, info)
28 {
29 m_Data.ValidateInputsOutputs("NeonRsqrtWorkload", 1, 1);
30
31 arm_compute::ITensor& input = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
32 arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
33
34 m_RsqrtLayer.configure(&input, &output);
35 }
36
Execute() const37 void NeonRsqrtWorkload::Execute() const
38 {
39 ARMNN_SCOPED_PROFILING_EVENT_NEON_GUID("NeonRsqrtWorkload_Execute", this->GetGuid());
40 m_RsqrtLayer.run();
41 }
42
43 } // namespace armnn
44