src/backends/cl/workloads/ClSubtractionWorkload.cpp

   1 //
   2 // Copyright © 2017 Arm Ltd. All rights reserved.
   3 // SPDX-License-Identifier: MIT
   4 //
   5
   6 #include "ClSubtractionWorkload.hpp"
   7
   8 #include <backends/cl/ClTensorHandle.hpp>
   9 #include <backends/CpuTensorHandle.hpp>
  10 #include <backends/aclCommon/ArmComputeTensorUtils.hpp>
  11
  12 #include "ClWorkloadUtils.hpp"
  13
  14 namespace armnn
  15 {
  16 using namespace armcomputetensorutils;
  17
  18 static constexpr arm_compute::ConvertPolicy g_AclConvertPolicy = arm_compute::ConvertPolicy::SATURATE;
  19
  20 ClSubtractionWorkload::ClSubtractionWorkload(const SubtractionQueueDescriptor& descriptor,
  21                                              const WorkloadInfo& info)
  22     : BaseWorkload<SubtractionQueueDescriptor>(descriptor, info)
  23 {
  24     this->m_Data.ValidateInputsOutputs("ClSubtractionWorkload", 2, 1);
  25
  26     arm_compute::ICLTensor& input0 = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[0])->GetTensor();
  27     arm_compute::ICLTensor& input1 = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[1])->GetTensor();
  28     arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(this->m_Data.m_Outputs[0])->GetTensor();
  29     m_Layer.configure(&input0, &input1, &output, g_AclConvertPolicy);
  30 }
  31
  32 void ClSubtractionWorkload::Execute() const
  33 {
  34     ARMNN_SCOPED_PROFILING_EVENT_CL("ClSubtractionWorkload_Execute");
  35     m_Layer.run();
  36 }
  37
  38 arm_compute::Status ClSubtractionValidate(const TensorInfo& input0,
  39                                           const TensorInfo& input1,
  40                                           const TensorInfo& output)
  41 {
  42     const arm_compute::TensorInfo aclInput0Info = BuildArmComputeTensorInfo(input0);
  43     const arm_compute::TensorInfo aclInput1Info = BuildArmComputeTensorInfo(input1);
  44     const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
  45
  46     const arm_compute::Status aclStatus = arm_compute::CLArithmeticSubtraction::validate(&aclInput0Info,
  47                                                                                          &aclInput1Info,
  48                                                                                          &aclOutputInfo,
  49                                                                                          g_AclConvertPolicy);
  50
  51     return aclStatus;
  52 }
  53
  54 } //namespace armnn