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Add support for dynamic workload type #479

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9 changes: 9 additions & 0 deletions onnxruntime/core/providers/openvino/backend_manager.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -502,6 +502,15 @@ void BackendManager::Compute(OrtKernelContext* context) {

dynamic_backend->Infer(context);
} else {
if (dynamic_workload_type == "EFFICIENT") {
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auto ov_execution_network = concrete_backend_->GetOVCompiledModel();
ov_execution_network.set_property({{"WORKLOAD_TYPE", "EFFICIENT"}});
LOGS_DEFAULT(VERBOSE) << "[OpenVINO-EP]" << " OV WORKLOAD_TYPE property is set to EFFICIENT mode for OV inference";
} else if (dynamic_workload_type == "DEFAULT") {
auto ov_execution_network = concrete_backend_->GetOVCompiledModel();
ov_execution_network.set_property({{"WORKLOAD_TYPE", "DEFAULT"}});
LOGS_DEFAULT(VERBOSE) << "[OpenVINO-EP]" << " OV WORKLOAD_TYPE property is set to DEFAULT mode for OV inference";
}
concrete_backend_->Infer(context);
}
#ifdef OPENVINO_FIL_ENABLED
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1 change: 1 addition & 0 deletions onnxruntime/core/providers/openvino/backend_manager.h
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Expand Up @@ -30,6 +30,7 @@ class BackendManager {
GlobalContext& GetGlobalContext();
Status ExportCompiledBlobAsEPCtxNode(const onnxruntime::GraphViewer& subgraph,
const logging::Logger& logger);
std::string dynamic_workload_type = "DEFAULT";

private:
std::unique_ptr<ONNX_NAMESPACE::ModelProto> GetModelProtoFromFusedNode(
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16 changes: 15 additions & 1 deletion onnxruntime/core/providers/openvino/openvino_execution_provider.cc
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Expand Up @@ -150,7 +150,7 @@ common::Status OpenVINOExecutionProvider::Compile(
graph_body_viewer,
*GetLogger(),
ep_ctx_handle_);

backend_manager_ = backend_manager;
compute_info.create_state_func =
[backend_manager](ComputeContext* context, FunctionState* state) {
OpenVINOEPFunctionState* p = new OpenVINOEPFunctionState();
Expand Down Expand Up @@ -198,4 +198,18 @@ std::vector<AllocatorPtr> OpenVINOExecutionProvider::CreatePreferredAllocators()
}
#endif

common::Status OpenVINOExecutionProvider::SetEpDynamicOptions(gsl::span<const char* const> keys,
gsl::span<const char* const> values) {
if ((std::find(keys.begin(), keys.end(), "ep.dynamic.workload_type") != keys.end()) &&
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(std::find(values.begin(), values.end(), "Efficient") != values.end())) {
backend_manager_->dynamic_workload_type = "EFFICIENT";
LOGS_DEFAULT(VERBOSE) << "[OpenVINO-EP]" << backend_manager_->dynamic_workload_type << " mode is set for OV inference";
}
if ((std::find(keys.begin(), keys.end(), "ep.dynamic.workload_type") != keys.end()) &&
(std::find(values.begin(), values.end(), "Default") != values.end())) {
backend_manager_->dynamic_workload_type = "DEFAULT";
LOGS_DEFAULT(VERBOSE) << "[OpenVINO-EP]" << backend_manager_->dynamic_workload_type << " mode is set for OV inference";
}
return Status::OK();
}
} // namespace onnxruntime
4 changes: 4 additions & 0 deletions onnxruntime/core/providers/openvino/openvino_execution_provider.h
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Expand Up @@ -188,6 +188,9 @@ class OpenVINOExecutionProvider : public IExecutionProvider {
Status Compile(const std::vector<FusedNodeAndGraph>& fused_nodes,
std::vector<NodeComputeInfo>& node_compute_funcs) override;

Status SetEpDynamicOptions(gsl::span<const char* const> /*keys*/,
gsl::span<const char* const> /*values*/) override;

const void* GetExecutionHandle() const noexcept override {
return nullptr;
}
Expand All @@ -196,6 +199,7 @@ class OpenVINOExecutionProvider : public IExecutionProvider {
#endif
private:
std::unique_ptr<openvino_ep::GlobalContext> global_context_;
std::shared_ptr<openvino_ep::BackendManager> backend_manager_;
openvino_ep::EPCtxHandler ep_ctx_handle_{};
};

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