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Diffstat (limited to 'src/backends/cl/workloads/ClStridedSliceWorkload.cpp')
-rw-r--r-- | src/backends/cl/workloads/ClStridedSliceWorkload.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/backends/cl/workloads/ClStridedSliceWorkload.cpp b/src/backends/cl/workloads/ClStridedSliceWorkload.cpp new file mode 100644 index 0000000000..e51fa34233 --- /dev/null +++ b/src/backends/cl/workloads/ClStridedSliceWorkload.cpp @@ -0,0 +1,92 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "ClStridedSliceWorkload.hpp" + +#include "ClWorkloadUtils.hpp" + +#include <aclCommon/ArmComputeUtils.hpp> +#include <aclCommon/ArmComputeTensorUtils.hpp> + +#include <backendsCommon/CpuTensorHandle.hpp> + +#include <cl/ClLayerSupport.hpp> +#include <cl/ClTensorHandle.hpp> +#include <cl/ClLayerSupport.hpp> + +namespace armnn +{ + +using namespace armcomputetensorutils; + +arm_compute::Status ClStridedSliceWorkloadValidate(const TensorInfo& input, + const TensorInfo& output, + const StridedSliceDescriptor& descriptor) +{ + const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input, descriptor.m_DataLayout); + const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output, descriptor.m_DataLayout); + + arm_compute::Coordinates starts; + arm_compute::Coordinates ends; + arm_compute::Coordinates strides; + + std::tie(starts, ends, strides) = SetClStridedSliceData(descriptor.m_Begin, descriptor.m_End, descriptor.m_Stride); + + int32_t begin_mask = descriptor.m_BeginMask; + int32_t end_mask = descriptor.m_EndMask; + int32_t shrink_axis_mask = descriptor.m_ShrinkAxisMask; + + return arm_compute::CLStridedSlice::validate(&aclInputInfo, + &aclOutputInfo, + starts, + ends, + strides, + begin_mask, + end_mask, + shrink_axis_mask); +} + +ClStridedSliceWorkload::ClStridedSliceWorkload(const StridedSliceQueueDescriptor& descriptor, + const WorkloadInfo& info) + : BaseWorkload<StridedSliceQueueDescriptor>(descriptor, info) +{ + m_Data.ValidateInputsOutputs("ClStridedSliceWorkload", 1, 1); + + arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); + arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); + + arm_compute::Coordinates starts; + arm_compute::Coordinates ends; + arm_compute::Coordinates strides; + + std::tie(starts, ends, strides) = SetClStridedSliceData(m_Data.m_Parameters.m_Begin, + m_Data.m_Parameters.m_End, + m_Data.m_Parameters.m_Stride); + + int32_t begin_mask = m_Data.m_Parameters.m_BeginMask; + int32_t end_mask = m_Data.m_Parameters.m_EndMask; + int32_t shrink_axis_mask = m_Data.m_Parameters.m_ShrinkAxisMask; + + arm_compute::DataLayout aclDataLayout = ConvertDataLayout(m_Data.m_Parameters.m_DataLayout); + input.info()->set_data_layout(aclDataLayout); + output.info()->set_data_layout(aclDataLayout); + + m_StridedSliceLayer.configure(&input, + &output, + starts, + ends, + strides, + begin_mask, + end_mask, + shrink_axis_mask); +} + +void ClStridedSliceWorkload::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT_CL("ClStridedSliceWorkload_Execute"); + RunClFunction(m_StridedSliceLayer, CHECK_LOCATION()); +} + +} //namespace armnn |