1 //
2 // Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5
6 #include "ClResizeWorkload.hpp"
7
8 #include "ClWorkloadUtils.hpp"
9
10 #include <aclCommon/ArmComputeUtils.hpp>
11 #include <aclCommon/ArmComputeTensorUtils.hpp>
12
13 #include <armnn/backends/TensorHandle.hpp>
14
15 #include <cl/ClTensorHandle.hpp>
16
17 using namespace armnn::armcomputetensorutils;
18
19 namespace armnn
20 {
21
ClResizeWorkloadValidate(const TensorInfo & input,const TensorInfo & output,const ResizeDescriptor & descriptor)22 arm_compute::Status ClResizeWorkloadValidate(const TensorInfo& input,
23 const TensorInfo& output,
24 const ResizeDescriptor& descriptor)
25 {
26 arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input);
27 arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
28
29 arm_compute::DataLayout aclDataLayout = ConvertDataLayout(descriptor.m_DataLayout);
30 aclInputInfo.set_data_layout(aclDataLayout);
31 aclOutputInfo.set_data_layout(aclDataLayout);
32
33 arm_compute::InterpolationPolicy aclInterpolationPolicy =
34 ConvertResizeMethodToAclInterpolationPolicy(descriptor.m_Method);
35
36 arm_compute::SamplingPolicy samplingPolicy = descriptor.m_HalfPixelCenters ? arm_compute::SamplingPolicy::CENTER :
37 arm_compute::SamplingPolicy::TOP_LEFT;
38
39 return arm_compute::CLScale::validate(&aclInputInfo,
40 &aclOutputInfo,
41 arm_compute::ScaleKernelInfo(aclInterpolationPolicy,
42 arm_compute::BorderMode::REPLICATE,
43 arm_compute::PixelValue(0.f),
44 samplingPolicy,
45 true,
46 descriptor.m_AlignCorners));
47 }
48
ClResizeWorkload(const ResizeQueueDescriptor & descriptor,const WorkloadInfo & info,const arm_compute::CLCompileContext & clCompileContext)49 ClResizeWorkload::ClResizeWorkload(const ResizeQueueDescriptor& descriptor,
50 const WorkloadInfo& info,
51 const arm_compute::CLCompileContext& clCompileContext)
52 : ClBaseWorkload<ResizeQueueDescriptor>(descriptor, info)
53 {
54 // Report Profiling Details
55 ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClResizeWorkload_Construct",
56 descriptor.m_Parameters,
57 info,
58 this->GetGuid());
59
60 m_Data.ValidateInputsOutputs("ClResizeWorkload", 1, 1);
61
62 arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
63 arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
64
65 arm_compute::DataLayout aclDataLayout = ConvertDataLayout(m_Data.m_Parameters.m_DataLayout);
66 input.info()->set_data_layout(aclDataLayout);
67 output.info()->set_data_layout(aclDataLayout);
68
69 arm_compute::InterpolationPolicy aclInterpolationPolicy =
70 ConvertResizeMethodToAclInterpolationPolicy(descriptor.m_Parameters.m_Method);
71
72 arm_compute::SamplingPolicy samplingPolicy = descriptor.m_Parameters.m_HalfPixelCenters
73 ? arm_compute::SamplingPolicy::CENTER
74 : arm_compute::SamplingPolicy::TOP_LEFT;
75
76 {
77 ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "ClResizeWorkload_configure");
78 m_ResizeLayer.configure(clCompileContext,
79 &input,
80 &output,
81 arm_compute::ScaleKernelInfo(aclInterpolationPolicy,
82 arm_compute::BorderMode::REPLICATE,
83 arm_compute::PixelValue(0.f),
84 samplingPolicy,
85 true,
86 descriptor.m_Parameters.m_AlignCorners));
87 }
88
89 };
90
Execute() const91 void ClResizeWorkload::Execute() const
92 {
93 ARMNN_SCOPED_PROFILING_EVENT_CL_GUID("ClResizeWorkload_Execute", this->GetGuid());
94 RunClFunction(m_ResizeLayer, CHECK_LOCATION());
95 }
96
97 } //namespace armnn
98