diff options
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
\ No newline at end of file |