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author | Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> | 2019-09-10 13:55:09 +0100 |
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committer | Áron Virginás-Tar <aron.virginas-tar@arm.com> | 2019-09-10 13:56:46 +0000 |
commit | 0dd3b43e1497ab406acfdefca425143fbefb1ee4 (patch) | |
tree | 9306c9f62402329306c171ca6d4d5107e43c2a2e /src/backends/neon/workloads | |
parent | 4ffcc8fb1d4c893e62a8c1fb330fe2742cff5407 (diff) | |
download | armnn-0dd3b43e1497ab406acfdefca425143fbefb1ee4.tar.gz |
IVGCVSW-3830 Add NEON workload for RSQRT
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
Change-Id: Ida590b7d28dbee40e496794c42b682d740427cca
Diffstat (limited to 'src/backends/neon/workloads')
-rw-r--r-- | src/backends/neon/workloads/CMakeLists.txt | 2 | ||||
-rw-r--r-- | src/backends/neon/workloads/NeonRsqrtWorkload.cpp | 43 | ||||
-rw-r--r-- | src/backends/neon/workloads/NeonRsqrtWorkload.hpp | 28 | ||||
-rw-r--r-- | src/backends/neon/workloads/NeonWorkloads.hpp | 1 |
4 files changed, 74 insertions, 0 deletions
diff --git a/src/backends/neon/workloads/CMakeLists.txt b/src/backends/neon/workloads/CMakeLists.txt index e0831be814..90043911cf 100644 --- a/src/backends/neon/workloads/CMakeLists.txt +++ b/src/backends/neon/workloads/CMakeLists.txt @@ -62,6 +62,8 @@ list(APPEND armnnNeonBackendWorkloads_sources NeonReshapeWorkload.hpp NeonResizeWorkload.cpp NeonResizeWorkload.hpp + NeonRsqrtWorkload.cpp + NeonRsqrtWorkload.hpp NeonSoftmaxBaseWorkload.cpp NeonSoftmaxBaseWorkload.hpp NeonSoftmaxFloatWorkload.cpp diff --git a/src/backends/neon/workloads/NeonRsqrtWorkload.cpp b/src/backends/neon/workloads/NeonRsqrtWorkload.cpp new file mode 100644 index 0000000000..b6292833dd --- /dev/null +++ b/src/backends/neon/workloads/NeonRsqrtWorkload.cpp @@ -0,0 +1,43 @@ +// +// Copyright © 2019 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "NeonRsqrtWorkload.hpp" + +#include "NeonWorkloadUtils.hpp" + +#include <aclCommon/ArmComputeTensorHandle.hpp> +#include <aclCommon/ArmComputeTensorUtils.hpp> + +#include <boost/cast.hpp> + +namespace armnn +{ + +arm_compute::Status NeonRsqrtWorkloadValidate(const TensorInfo& input, const TensorInfo& output) +{ + const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input); + const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output); + + return arm_compute::NERsqrtLayer::validate(&aclInput, &aclOutput); +} + +NeonRsqrtWorkload::NeonRsqrtWorkload(const RsqrtQueueDescriptor& descriptor, const WorkloadInfo& info) + : BaseWorkload<RsqrtQueueDescriptor>(descriptor, info) +{ + m_Data.ValidateInputsOutputs("NeonRsqrtWorkload", 1, 1); + + arm_compute::ITensor& input = boost::polymorphic_downcast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); + arm_compute::ITensor& output = boost::polymorphic_downcast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); + + m_RsqrtLayer.configure(&input, &output); +} + +void NeonRsqrtWorkload::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonRsqrtWorkload_Execute"); + m_RsqrtLayer.run(); +} + +} // namespace armnn diff --git a/src/backends/neon/workloads/NeonRsqrtWorkload.hpp b/src/backends/neon/workloads/NeonRsqrtWorkload.hpp new file mode 100644 index 0000000000..6f6031ef77 --- /dev/null +++ b/src/backends/neon/workloads/NeonRsqrtWorkload.hpp @@ -0,0 +1,28 @@ +// +// Copyright © 2019 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/NEON/functions/NEElementwiseUnaryLayer.h> + +namespace armnn +{ + +arm_compute::Status NeonRsqrtWorkloadValidate(const TensorInfo& input, const TensorInfo& output); + +class NeonRsqrtWorkload : public BaseWorkload<RsqrtQueueDescriptor> +{ +public: + NeonRsqrtWorkload(const RsqrtQueueDescriptor& descriptor, const WorkloadInfo& info); + virtual void Execute() const override; + +private: + mutable arm_compute::NERsqrtLayer m_RsqrtLayer; +}; + +} // namespace armnn diff --git a/src/backends/neon/workloads/NeonWorkloads.hpp b/src/backends/neon/workloads/NeonWorkloads.hpp index d807e80b15..4f30f33d1b 100644 --- a/src/backends/neon/workloads/NeonWorkloads.hpp +++ b/src/backends/neon/workloads/NeonWorkloads.hpp @@ -33,6 +33,7 @@ #include "NeonQuantizeWorkload.hpp" #include "NeonReshapeWorkload.hpp" #include "NeonResizeWorkload.hpp" +#include "NeonRsqrtWorkload.hpp" #include "NeonSoftmaxFloatWorkload.hpp" #include "NeonSoftmaxUint8Workload.hpp" #include "NeonSpaceToDepthWorkload.hpp" |