20.02
|
#include <NeonBackend.hpp>
Public Member Functions | |
NeonBackend ()=default | |
~NeonBackend ()=default | |
const BackendId & | GetId () const override |
IBackendInternal::IMemoryManagerUniquePtr | CreateMemoryManager () const override |
IWorkloadFactoryPtr | CreateWorkloadFactory (const IBackendInternal::IMemoryManagerSharedPtr &memoryManager=nullptr) const override |
IWorkloadFactoryPtr | CreateWorkloadFactory (class TensorHandleFactoryRegistry &tensorHandleFactoryRegistry) const override |
IBackendInternal::IBackendContextPtr | CreateBackendContext (const IRuntime::CreationOptions &) const override |
Create the runtime context of the backend. More... | |
IBackendInternal::IBackendProfilingContextPtr | CreateBackendProfilingContext (const IRuntime::CreationOptions &, IBackendProfilingPtr &backendProfiling) override |
Create context specifically used for profiling interaction from backends. More... | |
IBackendInternal::Optimizations | GetOptimizations () const override |
IBackendInternal::ILayerSupportSharedPtr | GetLayerSupport () const override |
OptimizationViews | OptimizeSubgraphView (const SubgraphView &subgraph) const override |
std::vector< ITensorHandleFactory::FactoryId > | GetHandleFactoryPreferences () const override |
(Optional) Returns a vector of supported TensorHandleFactory ids in preference order. More... | |
void | RegisterTensorHandleFactories (class TensorHandleFactoryRegistry ®istry) override |
(Optional) Register TensorHandleFactories Either this method or CreateMemoryManager() and IWorkloadFactory::CreateTensor()/IWorkloadFactory::CreateSubtensor() methods must be implemented. More... | |
Public Member Functions inherited from IBackendInternal | |
~IBackendInternal () override=default | |
Allow backends created by the factory function to be destroyed through IBackendInternal. More... | |
virtual ISubGraphConverterPtr | CreateSubGraphConverter (const std::shared_ptr< SubGraph > &subGraph) const |
virtual SubGraphUniquePtr | OptimizeSubGraph (const SubGraph &subGraph, bool &optimizationAttempted) const |
bool | SupportsTensorAllocatorAPI () const |
ITensorHandleFactory::FactoryId | GetBackwardCompatibleFavoriteHandleFactory () |
Static Public Member Functions | |
static const BackendId & | GetIdStatic () |
Static Public Member Functions inherited from IBackendInternal | |
static constexpr BackendVersion | GetApiVersion () |
Returns the version of the Backend API. More... | |
Additional Inherited Members | |
Public Types inherited from IBackendInternal | |
using | IWorkloadFactoryPtr = std::unique_ptr< IWorkloadFactory > |
using | IBackendContextPtr = std::unique_ptr< IBackendContext > |
using | IBackendProfilingContextPtr = std::shared_ptr< armnn::profiling::IBackendProfilingContext > |
This is the bridge between backend and backend profiling we'll keep it in the backend namespace. More... | |
using | IBackendProfilingPtr = std::unique_ptr< armnn::profiling::IBackendProfiling > |
using | OptimizationPtr = std::unique_ptr< Optimization > |
using | Optimizations = std::vector< OptimizationPtr > |
using | ILayerSupportSharedPtr = std::shared_ptr< ILayerSupport > |
using | IMemoryManagerUniquePtr = std::unique_ptr< IMemoryManager > |
using | IMemoryManagerSharedPtr = std::shared_ptr< IMemoryManager > |
using | GraphUniquePtr = std::unique_ptr< Graph > |
using | SubgraphViewUniquePtr = std::unique_ptr< SubgraphView > |
using | supported = std::unique_ptr< ISubGraphConverter > |
using | instead = std::unique_ptr< SubGraph > |
Protected Member Functions inherited from IBackendInternal | |
IBackendInternal ()=default | |
Creation must be done through a specific backend interface. More... | |
Protected Member Functions inherited from IBackend | |
IBackend () | |
virtual | ~IBackend () |
Definition at line 12 of file NeonBackend.hpp.
|
default |
|
default |
|
overridevirtual |
Create the runtime context of the backend.
Implementations may return a default-constructed IBackendContextPtr if no context is needed at runtime. Implementations must throw BackendUnavailableException if the backend cannot be used (for example, necessary accelerator hardware is not present). The default implementation always returns a default-constructed pointer.
Reimplemented from IBackendInternal.
Definition at line 59 of file NeonBackend.cpp.
Referenced by NeonBackend::GetId().
|
overridevirtual |
Create context specifically used for profiling interaction from backends.
Reimplemented from IBackendInternal.
Definition at line 64 of file NeonBackend.cpp.
Referenced by NeonBackend::GetId().
|
overridevirtual |
Reimplemented from IBackendInternal.
Definition at line 35 of file NeonBackend.cpp.
References BaseMemoryManager::Offset.
Referenced by NeonBackend::GetId().
|
overridevirtual |
Implements IBackendInternal.
Definition at line 41 of file NeonBackend.cpp.
Referenced by NeonBackend::GetId().
|
overridevirtual |
Reimplemented from IBackendInternal.
Definition at line 48 of file NeonBackend.cpp.
References BaseMemoryManager::Offset, and TensorHandleFactoryRegistry::RegisterMemoryManager().
|
overridevirtual |
(Optional) Returns a vector of supported TensorHandleFactory ids in preference order.
Reimplemented from IBackendInternal.
Definition at line 90 of file NeonBackend.cpp.
Referenced by NeonBackend::GetId().
|
inlineoverridevirtual |
Implements IBackend.
Definition at line 19 of file NeonBackend.hpp.
References NeonBackend::CreateBackendContext(), NeonBackend::CreateBackendProfilingContext(), NeonBackend::CreateMemoryManager(), NeonBackend::CreateWorkloadFactory(), NeonBackend::GetHandleFactoryPreferences(), NeonBackend::GetIdStatic(), NeonBackend::GetLayerSupport(), NeonBackend::GetOptimizations(), NeonBackend::OptimizeSubgraphView(), and NeonBackend::RegisterTensorHandleFactories().
|
static |
Definition at line 29 of file NeonBackend.cpp.
References armnn::NeonBackendId().
Referenced by NeonBackend::GetId().
|
overridevirtual |
Implements IBackendInternal.
Definition at line 75 of file NeonBackend.cpp.
Referenced by NeonBackend::GetId().
|
overridevirtual |
Reimplemented from IBackendInternal.
Definition at line 70 of file NeonBackend.cpp.
Referenced by NeonBackend::GetId().
|
overridevirtual |
Reimplemented from IBackendInternal.
Definition at line 81 of file NeonBackend.cpp.
References OptimizationViews::AddUntouchedSubgraph().
Referenced by NeonBackend::GetId().
|
overridevirtual |
(Optional) Register TensorHandleFactories Either this method or CreateMemoryManager() and IWorkloadFactory::CreateTensor()/IWorkloadFactory::CreateSubtensor() methods must be implemented.
Reimplemented from IBackendInternal.
Definition at line 96 of file NeonBackend.cpp.
References BaseMemoryManager::Offset, TensorHandleFactoryRegistry::RegisterFactory(), and TensorHandleFactoryRegistry::RegisterMemoryManager().
Referenced by NeonBackend::GetId().