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author | Nikhil Raj <nikhil.raj@arm.com> | 2019-07-03 15:58:31 +0100 |
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committer | Nikhil Raj Arm <nikhil.raj@arm.com> | 2019-07-05 12:56:51 +0000 |
commit | 9b461486a863229bb71850f403099ec0713aef68 (patch) | |
tree | 8d37240e5650e64ab83c5b07201adc1d7b65f71e /src/backends/neon/workloads | |
parent | 91e4c6d43921b735e6aee78d8611bc0372eda4df (diff) | |
download | armnn-9b461486a863229bb71850f403099ec0713aef68.tar.gz |
IVGCVSW-3294 Add Neon backend support for PReLU
Change-Id: I2f92f7336d3b4188962a9d08b0e7c6372b1c648f
Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Diffstat (limited to 'src/backends/neon/workloads')
-rw-r--r-- | src/backends/neon/workloads/CMakeLists.txt | 2 | ||||
-rw-r--r-- | src/backends/neon/workloads/NeonPreluWorkload.cpp | 50 | ||||
-rw-r--r-- | src/backends/neon/workloads/NeonPreluWorkload.hpp | 29 | ||||
-rw-r--r-- | src/backends/neon/workloads/NeonWorkloads.hpp | 1 |
4 files changed, 82 insertions, 0 deletions
diff --git a/src/backends/neon/workloads/CMakeLists.txt b/src/backends/neon/workloads/CMakeLists.txt index f6568e1f7e..8f9b7d5d09 100644 --- a/src/backends/neon/workloads/CMakeLists.txt +++ b/src/backends/neon/workloads/CMakeLists.txt @@ -50,6 +50,8 @@ list(APPEND armnnNeonBackendWorkloads_sources NeonPermuteWorkload.hpp NeonPooling2dWorkload.cpp NeonPooling2dWorkload.hpp + NeonPreluWorkload.cpp + NeonPreluWorkload.hpp NeonQuantizeWorkload.cpp NeonQuantizeWorkload.hpp NeonReshapeWorkload.cpp diff --git a/src/backends/neon/workloads/NeonPreluWorkload.cpp b/src/backends/neon/workloads/NeonPreluWorkload.cpp new file mode 100644 index 0000000000..107090e704 --- /dev/null +++ b/src/backends/neon/workloads/NeonPreluWorkload.cpp @@ -0,0 +1,50 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "NeonPreluWorkload.hpp" +#include "NeonWorkloadUtils.hpp" +#include <aclCommon/ArmComputeUtils.hpp> + +#include <arm_compute/runtime/NEON/functions/NEPReluLayer.h> + +namespace armnn +{ + +arm_compute::Status NeonPreluWorkloadValidate(const TensorInfo& input, + const TensorInfo& alpha, + const TensorInfo& output) +{ + const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input); + const arm_compute::TensorInfo aclAlpha = armcomputetensorutils::BuildArmComputeTensorInfo(alpha); + const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output); + + return arm_compute::NEPReluLayer::validate(&aclInput, + &aclAlpha, + &aclOutput); +} + +NeonPreluWorkload::NeonPreluWorkload(const PreluQueueDescriptor& descriptor, + const WorkloadInfo& info) + : BaseWorkload<PreluQueueDescriptor>(descriptor, info) +{ + m_Data.ValidateInputsOutputs("NeonPreluWorkload", 1, 1); + + arm_compute::ITensor& input = boost::polymorphic_downcast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); + arm_compute::ITensor& alpha = boost::polymorphic_downcast<IAclTensorHandle*>(m_Data.m_Inputs[1])->GetTensor(); + arm_compute::ITensor& output = boost::polymorphic_downcast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); + + auto layer = std::make_unique<arm_compute::NEPReluLayer>(); + layer->configure(&input, &alpha, &output); + + m_PreluLayer.reset(layer.release()); +} + +void NeonPreluWorkload::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonPreluWorkload_Execute"); + m_PreluLayer->run(); +} + +} //namespace armnn
\ No newline at end of file diff --git a/src/backends/neon/workloads/NeonPreluWorkload.hpp b/src/backends/neon/workloads/NeonPreluWorkload.hpp new file mode 100644 index 0000000000..a0d46c2e94 --- /dev/null +++ b/src/backends/neon/workloads/NeonPreluWorkload.hpp @@ -0,0 +1,29 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#pragma once + +#include <backendsCommon/Workload.hpp> +#include <arm_compute/core/Error.h> +#include <arm_compute/runtime/IFunction.h> + +namespace armnn +{ + +arm_compute::Status NeonPreluWorkloadValidate(const TensorInfo& input, + const TensorInfo& alpha, + const TensorInfo& output); + +class NeonPreluWorkload : public BaseWorkload<PreluQueueDescriptor> +{ +public: + NeonPreluWorkload(const PreluQueueDescriptor& descriptor, const WorkloadInfo& info); + void Execute() const override; + +private: + std::unique_ptr<arm_compute::IFunction> m_PreluLayer; +}; + +} //namespace armnn diff --git a/src/backends/neon/workloads/NeonWorkloads.hpp b/src/backends/neon/workloads/NeonWorkloads.hpp index ecd50c9d02..ebea879bad 100644 --- a/src/backends/neon/workloads/NeonWorkloads.hpp +++ b/src/backends/neon/workloads/NeonWorkloads.hpp @@ -27,6 +27,7 @@ #include "NeonPadWorkload.hpp" #include "NeonPermuteWorkload.hpp" #include "NeonPooling2dWorkload.hpp" +#include "NeonPreluWorkload.hpp" #include "NeonQuantizeWorkload.hpp" #include "NeonReshapeWorkload.hpp" #include "NeonResizeBilinearWorkload.hpp" |