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author | Teresa Charlin <teresa.charlinreyes@arm.com> | 2020-04-10 19:24:55 +0100 |
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committer | TeresaARM <teresa.charlinreyes@arm.com> | 2020-05-29 16:21:58 +0000 |
commit | f540eb8111ce5d241111da487be7d817661e29b4 (patch) | |
tree | 6a22c7f0076cce9a0e304120d5b1f4c0d1b4cfc0 /src/backends/neon/workloads/NeonGatherWorkload.cpp | |
parent | 3940d8bfcaad963e95b882984a93ccd69455822a (diff) | |
download | armnn-f540eb8111ce5d241111da487be7d817661e29b4.tar.gz |
IVGCVSW-3846 Add NEON GATHER Workload
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: I1a66fdad63cef16866d9dfcb8a339647f856e1d4
Diffstat (limited to 'src/backends/neon/workloads/NeonGatherWorkload.cpp')
-rw-r--r-- | src/backends/neon/workloads/NeonGatherWorkload.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/backends/neon/workloads/NeonGatherWorkload.cpp b/src/backends/neon/workloads/NeonGatherWorkload.cpp new file mode 100644 index 0000000000..2e7c741781 --- /dev/null +++ b/src/backends/neon/workloads/NeonGatherWorkload.cpp @@ -0,0 +1,46 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "NeonGatherWorkload.hpp" +#include "NeonWorkloadUtils.hpp" +#include <armnn/utility/PolymorphicDowncast.hpp> +#include <aclCommon/ArmComputeUtils.hpp> + +namespace armnn +{ +arm_compute::Status NeonGatherWorkloadValidate(const TensorInfo& input, + const TensorInfo& indices, + const TensorInfo& output) +{ + const arm_compute::TensorInfo aclInput = BuildArmComputeTensorInfo(input); + const arm_compute::TensorInfo aclIndices = BuildArmComputeTensorInfo(indices); + const arm_compute::TensorInfo aclOutput = BuildArmComputeTensorInfo(output); + + int aclAxis = ComputeAclAxis(0, input); + + return arm_compute::NEGather::validate(&aclInput, &aclIndices, &aclOutput, aclAxis); +} + +NeonGatherWorkload::NeonGatherWorkload(const GatherQueueDescriptor& descriptor, + const WorkloadInfo& info) + : BaseWorkload<GatherQueueDescriptor>(descriptor, info) +{ + m_Data.ValidateInputsOutputs("NeonGatherWorkload", 1, 1); + + arm_compute::ITensor& input = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); + arm_compute::ITensor& indices = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[1])->GetTensor(); + arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); + + int aclAxis = ComputeAclAxis(0, info.m_InputTensorInfos[0]); + + m_Layer.configure(&input, &indices, &output, aclAxis); +} + +void NeonGatherWorkload::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonGatherWorkload_Execute"); + m_Layer.run(); +} +} //namespace armnn
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