mirror of
https://github.com/saymrwulf/onnxruntime.git
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133 lines
3.2 KiB
C++
133 lines
3.2 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#pragma once
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#include "LearningModelSession.g.h"
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#include "LearningModelBinding.h"
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#include "MLOperatorAuthor.h"
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#include "WinML_Lock.h"
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#include "core/providers/winml/winml_provider_factory.h"
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#include "iengine.h"
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namespace WINMLP {
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struct LearningModelSession : LearningModelSessionT<LearningModelSession> {
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/* LearningModelSession constructors (MachineLearningContract 1). */
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LearningModelSession() = delete;
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LearningModelSession(
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winml::LearningModel const& model);
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LearningModelSession(
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winml::LearningModel const& model,
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winml::LearningModelDevice const& deviceToRunOn);
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/* LearningModelSession constructors (MachineLearningContract 2). */
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LearningModelSession(
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winml::LearningModel const& model,
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winml::LearningModelDevice const& deviceToRunOn,
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winml::LearningModelSessionOptions const& sessionOptions);
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/* IClosable methods. */
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void
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Close();
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/* LearningModelSession properties (MachineLearningContract 1). */
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wfc::IPropertySet
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EvaluationProperties();
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winml::LearningModel
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Model();
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winml::LearningModelDevice
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Device();
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/* LearningModelSession methods (MachineLearningContract 1). */
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winml::LearningModelEvaluationResult
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Evaluate(
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winml::LearningModelBinding binding,
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hstring const& correlationId);
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wf::IAsyncOperation<winml::LearningModelEvaluationResult>
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EvaluateAsync(
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winml::LearningModelBinding binding,
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hstring const correlationId);
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winml::LearningModelEvaluationResult
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EvaluateFeatures(
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wfc::IMap<hstring, wf::IInspectable> const features,
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hstring const correlationId);
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wf::IAsyncOperation<winml::LearningModelEvaluationResult>
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EvaluateFeaturesAsync(
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wfc::IMap<hstring, wf::IInspectable> const features,
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hstring const correlationId);
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public:
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/* Non-ABI methods */
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_winml::IEngine*
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GetEngine();
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void
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CheckClosed();
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// LearningModelBinding needs to leverage the lock
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CWinMLLock *
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GetDMLEPLock()
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{
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return &dml_ep_lock_;
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}
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private:
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void
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Initialize();
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_winml::IModel*
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GetOptimizedModel();
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_winml::IModel*
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GetOptimizedModel(bool should_close_model);
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uint64_t
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Run(
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winrt::com_ptr<winmlp::LearningModelBinding> bindingImpl);
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winml::LearningModelEvaluationResult
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GetResults(
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winrt::com_ptr<winmlp::LearningModelBinding> bindingImpl,
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hstring const& correlationId,
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uint64_t fenceValueForDML);
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void
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ApplyEvaluationProperties();
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void
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ToggleProfiler();
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private:
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com_ptr<_winml::IEngineFactory> engine_factory_;
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com_ptr<_winml::IEngine> engine_;
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using MLOperatorRegistry = std::unique_ptr<IMLOperatorRegistry, void (*)(IMLOperatorRegistry*)>;
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MLOperatorRegistry operator_registry_;
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winml::LearningModel model_;
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winml::LearningModelDevice device_;
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winml::LearningModelSessionOptions session_options_;
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wfc::IPropertySet evaluation_properties_;
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// Synchronization
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CWinMLLock session_creation_lock_;
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CWinMLLock dml_ep_lock_;
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};
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} // namespace WINMLP
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namespace WINML::factory_implementation {
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struct LearningModelSession : LearningModelSessionT<LearningModelSession, implementation::LearningModelSession> {
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};
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} // namespace WINML::factory_implementation
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