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Support workload type for dynamic shaped models #690

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7082dfd
Support workload type for dynamic shaped models
preetha-intel May 12, 2025
0202653
Merge branch 'ovep-develop' into preetha/dynamic_workload_type
preetha-intel May 21, 2025
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7 changes: 4 additions & 3 deletions onnxruntime/core/providers/openvino/backend_manager.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -28,9 +28,10 @@ SessionContext& BackendManager::GetSessionContext() {
return session_context_;
}

ov::CompiledModel& BackendManager::GetOVCompiledModel() {
ov::CompiledModel& ov_ptr = concrete_backend_->GetOVCompiledModel();
return (ov_ptr);
ov::CompiledModel BackendManager::GetOVCompiledModel() {
if (concrete_backend_)
return concrete_backend_->GetOVCompiledModel();
return ov::CompiledModel();
}

BackendManager::BackendManager(SessionContext& session_context,
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2 changes: 1 addition & 1 deletion onnxruntime/core/providers/openvino/backend_manager.h
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Expand Up @@ -29,7 +29,7 @@ class BackendManager {
void ShutdownBackendManager();
SessionContext& GetSessionContext();
Status ExportCompiledBlobAsEPCtxNode(const onnxruntime::GraphViewer& subgraph);
ov::CompiledModel& GetOVCompiledModel();
ov::CompiledModel GetOVCompiledModel();

private:
std::unique_ptr<ONNX_NAMESPACE::ModelProto> GetModelProtoFromFusedNode(
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2 changes: 1 addition & 1 deletion onnxruntime/core/providers/openvino/backends/basic_backend.h
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Expand Up @@ -38,7 +38,7 @@ class BasicBackend : public IBackend {

void Infer(OrtKernelContext* context) override;
~BasicBackend() override = default;
ov::CompiledModel& GetOVCompiledModel() override {
ov::CompiledModel GetOVCompiledModel() override {
return exe_network_.Get();
}

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2 changes: 1 addition & 1 deletion onnxruntime/core/providers/openvino/ibackend.h
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Expand Up @@ -15,7 +15,7 @@ namespace openvino_ep {
class IBackend {
public:
virtual void Infer(OrtKernelContext* context) = 0;
virtual ov::CompiledModel& GetOVCompiledModel() = 0;
virtual ov::CompiledModel GetOVCompiledModel() = 0;
virtual ~IBackend() = default;
};
using ptr_stream_t = std::unique_ptr<std::istream>;
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16 changes: 13 additions & 3 deletions onnxruntime/core/providers/openvino/openvino_execution_provider.cc
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Expand Up @@ -238,10 +238,20 @@ common::Status OpenVINOExecutionProvider::SetEpDynamicOptions(gsl::span<const ch
LOGS_DEFAULT(WARNING) << "Supported types are 'Efficient' and 'Default' \n";
}
if (workload_type != "") {
LOGS_DEFAULT(INFO) << "SetEpDynamicOptions - modifying: " << key << "/" << value;
LOGS_DEFAULT(VERBOSE) << "SetEpDynamicOptions - modifying: " << key << "/" << value;
for (auto& backend : backend_managers_) {
ov::CompiledModel& ov_compiled_model = backend.GetOVCompiledModel();
ov_compiled_model.set_property(ov::workload_type(workload_type));
ov::CompiledModel ov_compiled_model = backend.GetOVCompiledModel();
if(ov_compiled_model) {
ov_compiled_model.set_property(ov::workload_type(workload_type));
} else {
LOGS_DEFAULT(VERBOSE) << "Model is not compiled in OV as its dynamic";
ov::AnyMap map;
map["WORKLOAD_TYPE"] = workload_type;
if (session_context_.device_type == "NPU")
session_context_.load_config["NPU"] = std::move(map);
else
ORT_THROW(" WORKLOAD_TYPE property is supported only for NPU");
}
}
}
} else {
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