src/backends/cl/workloads/ClPadWorkload.cpp

   1 //
   2 // Copyright © 2017 Arm Ltd. All rights reserved.
   3 // SPDX-License-Identifier: MIT
   4 //
   5
   6 #include "ClPadWorkload.hpp"
   7
   8 #include <cl/ClTensorHandle.hpp>
   9 #include <aclCommon/ArmComputeTensorUtils.hpp>
  10 #include <arm_compute/core/Types.h>
  11
  12 #include "ClWorkloadUtils.hpp"
  13
  14 namespace armnn
  15 {
  16 using namespace armcomputetensorutils;
  17
  18 ClPadWorkload::ClPadWorkload(const PadQueueDescriptor& descriptor, const WorkloadInfo& info)
  19     : BaseWorkload<PadQueueDescriptor>(descriptor, info)
  20 {
  21     this->m_Data.ValidateInputsOutputs("ClPadWorkload", 1, 1);
  22
  23     arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[0])->GetTensor();
  24     arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(this->m_Data.m_Outputs[0])->GetTensor();
  25
  26     std::vector<std::pair<unsigned int, unsigned int>> reversed_PadList(descriptor.m_Parameters.m_PadList.size());
  27
  28     std::reverse_copy(std::begin(descriptor.m_Parameters.m_PadList),
  29             std::end(descriptor.m_Parameters.m_PadList),
  30             std::begin(reversed_PadList));
  31
  32     arm_compute::PaddingList padList = static_cast<arm_compute::PaddingList>(reversed_PadList);
  33
  34     m_Layer.configure(&input, &output, padList);
  35 }
  36
  37 void ClPadWorkload::Execute() const
  38 {
  39     ARMNN_SCOPED_PROFILING_EVENT_CL("ClPadWorkload_Execute");
  40     RunClFunction(m_Layer, CHECK_LOCATION());
  41 }
  42
  43 arm_compute::Status ClPadValidate(const TensorInfo& input,
  44                                   const TensorInfo& output,
  45                                   const PadDescriptor& descriptor)
  46 {
  47     const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input);
  48     const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
  49     arm_compute::PaddingList padList = static_cast<arm_compute::PaddingList>(descriptor.m_PadList);
  50
  51     const arm_compute::Status aclStatus = arm_compute::CLPadLayer::validate(&aclInputInfo,
  52                                                                             &aclOutputInfo,
  53                                                                             padList);
  54
  55     return aclStatus;
  56 }
  57
  58 } // namespace armnn