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Diffstat (limited to 'src/backends/cl/workloads/ClMergerWorkload.cpp')
| -rw-r--r-- | src/backends/cl/workloads/ClMergerWorkload.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/backends/cl/workloads/ClMergerWorkload.cpp b/src/backends/cl/workloads/ClMergerWorkload.cpp new file mode 100644 index 0000000000..e06d8c51f5 --- /dev/null +++ b/src/backends/cl/workloads/ClMergerWorkload.cpp @@ -0,0 +1,85 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#include "ClMergerWorkload.hpp" +#include "ClWorkloadUtils.hpp" +#include <aclCommon/ArmComputeTensorUtils.hpp> +#include <backendsCommon/CpuTensorHandle.hpp> +#include <cl/ClTensorHandle.hpp> +#include <cl/ClLayerSupport.hpp> + +#include <boost/polymorphic_pointer_cast.hpp> + +namespace armnn +{ +using namespace armcomputetensorutils; + +arm_compute::Status ClMergerWorkloadValidate(const std::vector<const TensorInfo*>& inputs, + const TensorInfo& output, + const MergerDescriptor& descriptor) + +{ + std::vector<arm_compute::TensorInfo> aclInputs; + for (const TensorInfo* input : inputs) + { + arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(*input, armnn::DataLayout::NCHW); + aclInputs.emplace_back(aclInputInfo); + } + const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output); + arm_compute::DataLayoutDimension aclAxis = arm_compute::DataLayoutDimension::WIDTH; + + std::vector<arm_compute::ITensorInfo*> aclInputPtrs; + for (arm_compute::ITensorInfo& input : aclInputs) + { + aclInputPtrs.emplace_back(&input); + } + + return arm_compute::CLConcatenateLayer::validate(aclInputPtrs, &aclOutputInfo, aclAxis); + +} + +ClMergerWorkload::ClMergerWorkload(const MergerQueueDescriptor& descriptor, const WorkloadInfo& info) +: BaseWorkload<MergerQueueDescriptor>(descriptor, info) +{ + m_Execute = true; + + unsigned int innerAxisOrder = descriptor.m_Parameters.GetNumDimensions() - descriptor.m_Parameters.GetConcatAxis(); + + if (innerAxisOrder != 1) + { + m_Execute = false; + return; + } + + std::vector<arm_compute::ICLTensor *> aclInputs; + arm_compute::DataLayout aclDataLayout = ConvertDataLayout(armnn::DataLayout::NCHW); + for (auto input : m_Data.m_Inputs) + { + arm_compute::ICLTensor& aclInput = boost::polymorphic_pointer_downcast<IClTensorHandle>(input)->GetTensor(); + aclInput.info()->set_data_layout(aclDataLayout); + aclInputs.emplace_back(&aclInput); + } + arm_compute::ICLTensor& output = boost::polymorphic_pointer_downcast<IClTensorHandle>( + m_Data.m_Outputs[0])->GetTensor(); + output.info()->set_data_layout(aclDataLayout); + + arm_compute::DataLayoutDimension aclAxis = arm_compute::DataLayoutDimension::WIDTH; + + m_Layer.configure(aclInputs, &output, aclAxis); + + m_Layer.prepare(); + +} + +void ClMergerWorkload::Execute() const +{ + if (m_Execute) + { + ARMNN_SCOPED_PROFILING_EVENT_CL("ClMergerWorkload_Execute"); + m_Layer.run(); + } + +} + +} //namespace armnn
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