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 --- ...n_2backends_2_dynamic_backend_8hpp_source.xhtml | 129 +++++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 20.02/include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml (limited to '20.02/include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml') diff --git a/20.02/include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml b/20.02/include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml new file mode 100644 index 0000000000..ef7551226e --- /dev/null +++ b/20.02/include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml @@ -0,0 +1,129 @@ + + + + + + + + + + + + + +ArmNN: include/armnn/backends/DynamicBackend.hpp Source File + + + + + + + + + + + + + + + + +
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DynamicBackend.hpp
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+Go to the documentation of this file.
1 //
2 // Copyright © 2017 Arm Ltd. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #pragma once
7 
8 #include "IBackendInternal.hpp"
9 
10 #include <armnn/BackendRegistry.hpp>
11 
12 #include <functional>
13 #include <memory>
14 
15 namespace armnn
16 {
17 
18 class DynamicBackend final
19 {
20 public:
21  using HandleCloser = std::function<void(const void*)>;
22  using HandlePtr = std::unique_ptr<void, HandleCloser>;
23 
24  explicit DynamicBackend(const void* sharedObjectHandle);
25 
26  /// Public dynamic backend functions
27  BackendId GetBackendId();
28  BackendVersion GetBackendVersion();
29  IBackendInternalUniquePtr GetBackend();
30  BackendRegistry::FactoryFunction GetFactoryFunction();
31 
32 private:
33  /// Private utility functions
34  template<typename BackendFunctionType>
35  BackendFunctionType SetFunctionPointer(const std::string& backendFunctionName);
36  IBackendInternalUniquePtr CreateBackend();
37 
38  /// Backend function pointer types
39  using IdFunctionType = const char*(*)();
40  using VersionFunctionType = void(*)(uint32_t*, uint32_t*);
41  using FactoryFunctionType = void*(*)();
42 
43  /// Backend function pointers
44  IdFunctionType m_BackendIdFunction;
45  VersionFunctionType m_BackendVersionFunction;
46  FactoryFunctionType m_BackendFactoryFunction;
47 
48  /// Shared object handle
49  HandlePtr m_Handle;
50 };
51 
52 using DynamicBackendPtr = std::unique_ptr<DynamicBackend>;
53 
54 } // namespace armnn
armnn::BackendRegistry::FactoryFunction
std::function< PointerType()> FactoryFunction
Definition: BackendRegistry.hpp:24
+
armnn::DynamicBackend::HandlePtr
std::unique_ptr< void, HandleCloser > HandlePtr
Definition: DynamicBackend.hpp:22
+ +
armnn
Copyright (c) 2020 ARM Limited.
Definition: 00_introduction.dox:25
+
BackendRegistry.hpp
+
armnn::DynamicBackend::HandleCloser
std::function< void(const void *)> HandleCloser
Definition: DynamicBackend.hpp:21
+
armnn::DynamicBackendPtr
std::unique_ptr< DynamicBackend > DynamicBackendPtr
Definition: DynamicBackend.hpp:52
+ + +
armnn::DynamicBackend::GetFactoryFunction
BackendRegistry::FactoryFunction GetFactoryFunction()
Definition: DynamicBackend.cpp:77
+
armnn::DynamicBackend::DynamicBackend
DynamicBackend(const void *sharedObjectHandle)
Definition: DynamicBackend.cpp:12
+
armnn::DynamicBackend::GetBackendId
BackendId GetBackendId()
Public dynamic backend functions.
Definition: DynamicBackend.cpp:41
+
armnn::DynamicBackend::GetBackend
IBackendInternalUniquePtr GetBackend()
Definition: DynamicBackend.cpp:71
+
armnn::IBackendInternalUniquePtr
std::unique_ptr< IBackendInternal > IBackendInternalUniquePtr
Definition: BackendRegistry.hpp:18
+
armnn::DynamicBackend::GetBackendVersion
BackendVersion GetBackendVersion()
Definition: DynamicBackend.cpp:57
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