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Diffstat (limited to 'src/backends/neon/workloads/NeonSliceWorkload.cpp')
-rw-r--r-- | src/backends/neon/workloads/NeonSliceWorkload.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/backends/neon/workloads/NeonSliceWorkload.cpp b/src/backends/neon/workloads/NeonSliceWorkload.cpp new file mode 100644 index 0000000000..171edc6c59 --- /dev/null +++ b/src/backends/neon/workloads/NeonSliceWorkload.cpp @@ -0,0 +1,57 @@ +// +// Copyright © 2019 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "NeonSliceWorkload.hpp" + +#include "NeonWorkloadUtils.hpp" + +#include <aclCommon/ArmComputeTensorUtils.hpp> + +#include <neon/NeonTensorHandle.hpp> + +#include <arm_compute/core/Error.h> + +namespace armnn +{ + +arm_compute::Status NeonSliceWorkloadValidate(const TensorInfo& input, + const TensorInfo& output, + const SliceDescriptor& descriptor) +{ + const arm_compute::TensorInfo aclInputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(input); + const arm_compute::TensorInfo aclOutputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(output); + + arm_compute::Coordinates starts; + arm_compute::Coordinates ends; + + std::tie(starts, ends) = SetNeonSliceData(descriptor.m_Begin, descriptor.m_Size); + + return arm_compute::NESlice::validate(&aclInputInfo, &aclOutputInfo, starts, ends); +} + +NeonSliceWorkload::NeonSliceWorkload(const SliceQueueDescriptor& descriptor, + const WorkloadInfo& info) + : BaseWorkload<SliceQueueDescriptor>(descriptor, info) +{ + m_Data.ValidateInputsOutputs("NeonSliceWorkload", 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(); + + arm_compute::Coordinates starts; + arm_compute::Coordinates ends; + + std::tie(starts, ends) = SetNeonSliceData(m_Data.m_Parameters.m_Begin, m_Data.m_Parameters.m_Size); + + m_SliceFunction.configure(&input, &output, starts, ends); +} + +void NeonSliceWorkload::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT_NEON("NeonSliceWorkload_Execute"); + m_SliceFunction.run(); +} + +} // namespace armnn |