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
ClPadWorkload(const PadQueueDescriptor & descriptor,const WorkloadInfo & info)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 arm_compute::PixelValue pixelValue = GetPixelValue(input, descriptor.m_Parameters.m_PadValue);
35
36 m_Layer.configure(&input, &output, padList, pixelValue);
37 }
38
Execute() const39 void ClPadWorkload::Execute() const
40 {
41 ARMNN_SCOPED_PROFILING_EVENT_CL("ClPadWorkload_Execute");
42 RunClFunction(m_Layer, CHECK_LOCATION());
43 }
44
ClPadValidate(const TensorInfo & input,const TensorInfo & output,const PadDescriptor & descriptor)45 arm_compute::Status ClPadValidate(const TensorInfo& input,
46 const TensorInfo& output,
47 const PadDescriptor& descriptor)
48 {
49 const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input);
50 const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
51
52 std::vector<std::pair<unsigned int, unsigned int>> reversed_PadList(descriptor.m_PadList.size());
53
54 std::reverse_copy(std::begin(descriptor.m_PadList),
55 std::end(descriptor.m_PadList),
56 std::begin(reversed_PadList));
57
58 arm_compute::PaddingList padList = static_cast<arm_compute::PaddingList>(reversed_PadList);
59
60 const arm_compute::Status aclStatus = arm_compute::CLPadLayer::validate(&aclInputInfo,
61 &aclOutputInfo,
62 padList);
63
64 return aclStatus;
65 }
66
67 } // namespace armnn
68