From 6940dd720ebb6b3d1df8ca203ab696daefe58189 Mon Sep 17 00:00:00 2001 From: Jim Flynn Date: Fri, 20 Mar 2020 12:25:56 +0000 Subject: renamed Documentation folder 20.02 and added .nojekyll file Signed-off-by: Jim Flynn --- 20.02/_sample_dynamic_backend_8cpp_source.xhtml | 142 ++++++++++++++++++++++++ 1 file changed, 142 insertions(+) create mode 100644 20.02/_sample_dynamic_backend_8cpp_source.xhtml (limited to '20.02/_sample_dynamic_backend_8cpp_source.xhtml') diff --git a/20.02/_sample_dynamic_backend_8cpp_source.xhtml b/20.02/_sample_dynamic_backend_8cpp_source.xhtml new file mode 100644 index 0000000000..2bc3495594 --- /dev/null +++ b/20.02/_sample_dynamic_backend_8cpp_source.xhtml @@ -0,0 +1,142 @@ + + + + + + + + + + + + + +ArmNN: src/dynamic/sample/SampleDynamicBackend.cpp Source File + + + + + + + + + + + + + + + + +
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SampleDynamicBackend.cpp
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1 //
2 // Copyright © 2020 Arm Ltd. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #include "SampleDynamicBackend.hpp"
7 #include "SampleDynamicLayerSupport.hpp"
8 #include "SampleDynamicWorkloadFactory.hpp"
9 #include "SampleMemoryManager.hpp"
10 
11 #include <armnn/backends/IBackendInternal.hpp>
12 #include <armnn/backends/OptimizationViews.hpp>
13 
14 namespace armnn
15 {
16 
17 constexpr const char * SampleDynamicBackendId() { return "SampleDynamic"; }
18 
19 class SampleDynamicBackend : public IBackendInternal
20 {
21 public:
22  SampleDynamicBackend() = default;
23  ~SampleDynamicBackend() = default;
24 
25  static const BackendId& GetIdStatic()
26  {
27  static const BackendId s_Id{SampleDynamicBackendId()};
28  return s_Id;
29  }
30 
31  const BackendId& GetId() const override { return GetIdStatic(); }
32 
33  IBackendInternal::IMemoryManagerUniquePtr CreateMemoryManager() const override
34  {
35  return std::make_unique<SampleMemoryManager>();
36  }
37 
38  IBackendInternal::IWorkloadFactoryPtr CreateWorkloadFactory(
39  const IMemoryManagerSharedPtr& memoryManager) const override
40  {
41  return std::make_unique<SampleDynamicWorkloadFactory>();
42  }
43 
44  IBackendInternal::IWorkloadFactoryPtr CreateWorkloadFactory(
45  class TensorHandleFactoryRegistry& /*tensorHandleFactoryRegistry*/) const override
46  {
47  return IWorkloadFactoryPtr{};
48  }
49 
50  IBackendInternal::IBackendProfilingContextPtr CreateBackendProfilingContext(
51  const IRuntime::CreationOptions&, IBackendProfilingPtr&) override
52  {
53  return IBackendProfilingContextPtr{};
54  }
55 
56  IBackendInternal::ILayerSupportSharedPtr GetLayerSupport() const override
57  {
58  static ILayerSupportSharedPtr layerSupport{new SampleDynamicLayerSupport};
59  return layerSupport;
60  }
61 
62  std::vector<ITensorHandleFactory::FactoryId> GetHandleFactoryPreferences() const override
63  {
64  return std::vector<ITensorHandleFactory::FactoryId>();
65  }
66 
67  IBackendInternal::IBackendContextPtr CreateBackendContext(const IRuntime::CreationOptions&) const override
68  {
69  return IBackendContextPtr{};
70  }
71 
72  OptimizationViews OptimizeSubgraphView(const SubgraphView& subgraph) const override
73  {
74  OptimizationViews optimizationViews;
75 
76  optimizationViews.AddUntouchedSubgraph(SubgraphView(subgraph));
77 
78  return optimizationViews;
79  }
80 };
81 
82 } // namespace armnn
83 
84 const char* GetBackendId()
85 {
86  return armnn::SampleDynamicBackend::GetIdStatic().Get().c_str();
87 }
88 
89 void GetVersion(uint32_t* outMajor, uint32_t* outMinor)
90 {
91  if (!outMajor || !outMinor)
92  {
93  return;
94  }
95 
96  armnn::BackendVersion apiVersion = armnn::IBackendInternal::GetApiVersion();
97 
98  *outMajor = apiVersion.m_Major;
99  *outMinor = apiVersion.m_Minor;
100 }
101 
102 void* BackendFactory()
103 {
104  return new armnn::SampleDynamicBackend();
105 }
106 
107 
armnn::SampleDynamicBackendId
constexpr const char * SampleDynamicBackendId()
Definition: SampleDynamicBackend.cpp:17
+
armnn::IBackendInternal::IWorkloadFactoryPtr
std::unique_ptr< IWorkloadFactory > IWorkloadFactoryPtr
Definition: IBackendInternal.hpp:80
+ + +
armnn::ILayerSupportSharedPtr
std::shared_ptr< ILayerSupport > ILayerSupportSharedPtr
Definition: ILayerSupport.hpp:379
+ +
armnn
Copyright (c) 2020 ARM Limited.
Definition: 00_introduction.dox:25
+
armnn::IBackendInternal::IMemoryManagerUniquePtr
std::unique_ptr< IMemoryManager > IMemoryManagerUniquePtr
Definition: IBackendInternal.hpp:89
+
SampleDynamicLayerSupport.hpp
+
SampleDynamicWorkloadFactory.hpp
+
armnn::SubgraphView
The SubgraphView class represents a subgraph of a Graph.
Definition: SubgraphView.hpp:23
+ +
armnn::IBackendInternal::GetApiVersion
static constexpr BackendVersion GetApiVersion()
Returns the version of the Backend API.
Definition: IBackendInternal.hpp:149
+ + +
armnn::OptimizationViews::AddUntouchedSubgraph
void AddUntouchedSubgraph(SubgraphView &&subgraph)
Definition: OptimizationViews.hpp:44
+ + + + +
armnn::IBackendInternal::ILayerSupportSharedPtr
std::shared_ptr< ILayerSupport > ILayerSupportSharedPtr
Definition: IBackendInternal.hpp:87
+
GetVersion
void GetVersion(uint32_t *outMajor, uint32_t *outMinor)
Definition: SampleDynamicBackend.cpp:89
+
BackendFactory
void * BackendFactory()
Definition: SampleDynamicBackend.cpp:102
+
SampleMemoryManager.hpp
+
GetBackendId
const char * GetBackendId()
Definition: SampleDynamicBackend.cpp:84
+
armnn::IBackendInternal::IBackendProfilingContextPtr
std::shared_ptr< armnn::profiling::IBackendProfilingContext > IBackendProfilingContextPtr
This is the bridge between backend and backend profiling we&#39;ll keep it in the backend namespace...
Definition: IBackendInternal.hpp:83
+ +
SampleDynamicBackend.hpp
+
armnn::IBackendInternal::IBackendContextPtr
std::unique_ptr< IBackendContext > IBackendContextPtr
Definition: IBackendInternal.hpp:81
+
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