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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "ClSpaceToBatchNdWorkload.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>
#include <boost/polymorphic_pointer_cast.hpp>
namespace armnn
{
using namespace armcomputetensorutils;
arm_compute::Status ClSpaceToBatchNdWorkloadValidate(const TensorInfo& input,
const TensorInfo& output,
const SpaceToBatchNdDescriptor& descriptor)
{
const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input, descriptor.m_DataLayout);
const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output, descriptor.m_DataLayout);
// ArmNN blockShape is [H, W] Cl asks for W, H
int32_t blockHeight = boost::numeric_cast<int32_t>(descriptor.m_BlockShape[0]);
int32_t blockWidth = boost::numeric_cast<int32_t>(descriptor.m_BlockShape[1]);
arm_compute::Size2D paddingLeftTop = BuildArmComputeSize2D(
descriptor.m_PadList[1].first, descriptor.m_PadList[0].first);
arm_compute::Size2D paddingRightBottom = BuildArmComputeSize2D(
descriptor.m_PadList[1].second, descriptor.m_PadList[0].second);
return arm_compute::CLSpaceToBatchLayer::validate(&aclInputInfo,
blockWidth,
blockHeight,
paddingLeftTop,
paddingRightBottom,
&aclOutputInfo);
}
ClSpaceToBatchNdWorkload::ClSpaceToBatchNdWorkload(
const SpaceToBatchNdQueueDescriptor& descriptor, const WorkloadInfo& info)
: BaseWorkload<SpaceToBatchNdQueueDescriptor>(descriptor, info)
{
m_Data.ValidateInputsOutputs("ClSpaceToBatchNdWorkload", 1, 1);
arm_compute::ICLTensor& input =
boost::polymorphic_pointer_downcast<IClTensorHandle>(m_Data.m_Inputs[0])->GetTensor();
arm_compute::ICLTensor& output =
boost::polymorphic_pointer_downcast<IClTensorHandle>(m_Data.m_Outputs[0])->GetTensor();
// ArmNN blockShape is [H, W] Cl asks for W, H
int32_t blockHeight = boost::numeric_cast<int32_t>(m_Data.m_Parameters.m_BlockShape[0]);
int32_t blockWidth = boost::numeric_cast<int32_t>(m_Data.m_Parameters.m_BlockShape[1]);
arm_compute::Size2D paddingLeftTop = BuildArmComputeSize2D(
m_Data.m_Parameters.m_PadList[1].first, m_Data.m_Parameters.m_PadList[0].first);
arm_compute::Size2D paddingRightBottom = BuildArmComputeSize2D(
m_Data.m_Parameters.m_PadList[1].second, m_Data.m_Parameters.m_PadList[0].second);
arm_compute::DataLayout aclDataLayout = ConvertDataLayout(m_Data.m_Parameters.m_DataLayout);
input.info()->set_data_layout(aclDataLayout);
output.info()->set_data_layout(aclDataLayout);
m_SpaceToBatchLayer.configure(&input,
blockWidth,
blockHeight,
paddingLeftTop,
paddingRightBottom,
&output);
}
void ClSpaceToBatchNdWorkload::Execute() const
{
ARMNN_SCOPED_PROFILING_EVENT_CL("ClSpaceToBatchNdWorkload_Execute");
RunClFunction(m_SpaceToBatchLayer, CHECK_LOCATION());
}
} //namespace armnn
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