[VitisAI] Int4 support (#22850)

### Description
<!-- Describe your changes. -->
1. Add support for throwing error when hardware is not supported for
VitisAI.
2. Add support for unloading VitisAI EP.
3. Add API for Win25.

### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->
This is requirement for Win25

onnxruntime/core/providers/shared_library/provider_interfaces.h

@@ -589,6 +589,7 @@ struct ProviderHost {
   virtual const ConfigOptions& RunOptions__GetConfigOptions(const RunOptions* p) = 0;
   // OrtSessionOptions
   virtual const std::unordered_map<std::string, std::string>& SessionOptions__GetConfigOptionsMap(const OrtSessionOptions* p) = 0;
+  virtual bool SessionOptions__GetEnableProfiling(const OrtSessionOptions* p) = 0;
   // ComputeCapability
   virtual std::unique_ptr<ComputeCapability> ComputeCapability__construct(std::unique_ptr<IndexedSubGraph> t_sub_graph) = 0;
   virtual void ComputeCapability__operator_delete(ComputeCapability* p) = 0;

onnxruntime/core/providers/shared_library/provider_wrappedtypes.h

@@ -1476,5 +1476,8 @@ struct OrtSessionOptions final {
   const std::unordered_map<std::string, std::string>& GetConfigOptions() const {
     return onnxruntime::g_host->SessionOptions__GetConfigOptionsMap(this);
   }
+  bool GetEnableProfiling() const {
+    return onnxruntime::g_host->SessionOptions__GetEnableProfiling(this);
+  }
   PROVIDER_DISALLOW_ALL(OrtSessionOptions)
 };

onnxruntime/core/providers/vitisai/imp/global_api.cc

@@ -47,6 +47,8 @@ struct OrtVitisAIEpAPI {
   void (*initialize_onnxruntime_vitisai_ep)(vaip_core::OrtApiForVaip* api, std::vector<OrtCustomOpDomain*>& ret_domain);
   std::vector<std::unique_ptr<vaip_core::ExecutionProvider>>* (*compile_onnx_model_with_options)(
       const std::string& model_path, const onnxruntime::Graph& graph, const onnxruntime::ProviderOptions& options);
+  std::vector<std::unique_ptr<vaip_core::ExecutionProvider>>* (*compile_onnx_model_vitisai_ep_with_error_handling)(
+      const std::string& model_path, const onnxruntime::Graph& graph, const onnxruntime::ProviderOptions& options, void* status, vaip_core::error_report_func func);
   uint32_t (*vaip_get_version)();
   void (*create_ep_context_nodes)(
       const std::vector<std::unique_ptr<vaip_core::ExecutionProvider>>& eps,
@@ -77,10 +79,11 @@ struct OrtVitisAIEpAPI {
     ORT_THROW_IF_ERROR(env.LoadDynamicLibrary(full_path, true, &handle_));
 #endif
     ORT_THROW_IF_ERROR(env.GetSymbolFromLibrary(handle_, "initialize_onnxruntime_vitisai_ep", (void**)&initialize_onnxruntime_vitisai_ep));
-    auto status = env.GetSymbolFromLibrary(handle_, "compile_onnx_model_vitisai_ep_with_options", (void**)&compile_onnx_model_with_options);
-    if (!status.IsOK()) {
-      ::onnxruntime::LogRuntimeError(0, status, __FILE__, static_cast<const char*>(__FUNCTION__), __LINE__);
-      ORT_THROW(status);
+    auto status1 = env.GetSymbolFromLibrary(handle_, "compile_onnx_model_vitisai_ep_with_error_handling", (void**)&compile_onnx_model_vitisai_ep_with_error_handling);
+    auto status2 = env.GetSymbolFromLibrary(handle_, "compile_onnx_model_vitisai_ep_with_options", (void**)&compile_onnx_model_with_options);
+    if ((!status1.IsOK()) && (!status2.IsOK())) {
+      ::onnxruntime::LogRuntimeError(0, status2, __FILE__, static_cast<const char*>(__FUNCTION__), __LINE__);
+      ORT_THROW(status2);
     }
     std::ignore = env.GetSymbolFromLibrary(handle_, "vaip_get_version",
                                            (void**)&vaip_get_version);
@@ -89,6 +92,14 @@ struct OrtVitisAIEpAPI {
     ORT_THROW_IF_ERROR(env.GetSymbolFromLibrary(handle_, "vitisai_ep_on_run_start", (void**)&vitisai_ep_on_run_start));
     ORT_THROW_IF_ERROR(env.GetSymbolFromLibrary(handle_, "vitisai_ep_set_ep_dynamic_options", (void**)&vitisai_ep_set_ep_dynamic_options));
   }
+  void Clear() {
+    if (handle_) {
+      auto& env = Provider_GetHost()->Env__Default();
+      auto status = env.UnloadDynamicLibrary(handle_);
+      vai_assert(status.IsOK(), status.ErrorMessage());
+      handle_ = nullptr;
+    }
+  }
 
  private:
   void* handle_{};
@@ -109,10 +120,25 @@ void profiler_collect(
   }
 }
 
+void change_status_with_error(void* status_ptr, int error_code, const char* error_msg) {
+  auto status = reinterpret_cast<Status*>(status_ptr);
+  *status = Status(onnxruntime::common::ONNXRUNTIME, error_code, error_msg);
+}
+
 vaip_core::DllSafe<std::vector<std::unique_ptr<vaip_core::ExecutionProvider>>> compile_onnx_model(
-    const onnxruntime::GraphViewer& graph_viewer, const logging::Logger& logger, const ProviderOptions& options) {
+    const onnxruntime::GraphViewer& graph_viewer, const onnxruntime::logging::Logger& logger, const onnxruntime::ProviderOptions& options) {
   auto model_path = graph_viewer.ModelPath().string();
-  return vaip_core::DllSafe(s_library_vitisaiep.compile_onnx_model_with_options(model_path, graph_viewer.GetGraph(), options));
+  if (s_library_vitisaiep.compile_onnx_model_vitisai_ep_with_error_handling) {
+    Status status = Status::OK();
+    auto status_ptr = reinterpret_cast<void*>(&status);
+    auto ret = vaip_core::DllSafe(s_library_vitisaiep.compile_onnx_model_vitisai_ep_with_error_handling(model_path, graph_viewer.GetGraph(), options, status_ptr, change_status_with_error));
+    if (!status.IsOK()) {
+      ORT_THROW(status);
+    }
+    return ret;
+  } else {
+    return vaip_core::DllSafe(s_library_vitisaiep.compile_onnx_model_with_options(model_path, graph_viewer.GetGraph(), options));
+  }
 }
 
 std::optional<std::vector<Node*>> create_ep_context_nodes(
@@ -396,10 +422,12 @@ vaip_core::OrtApiForVaip* create_org_api_hook() {
   the_global_api.tensor_proto_get_shape_unsafe = vaip::tensor_proto_get_shape;
   the_global_api.tensor_proto_data_type = [](const ONNX_NAMESPACE::TensorProto& t) -> int { return t.data_type(); };
   the_global_api.tensor_proto_delete = [](ONNX_NAMESPACE::TensorProto* tp) { delete tp; };
+  the_global_api.tensor_proto_new_i4 = vaip::tensor_proto_new_i4;
   the_global_api.tensor_proto_new_i8 = vaip::tensor_proto_new_i8;
   the_global_api.tensor_proto_new_i16 = vaip::tensor_proto_new_i16;
   the_global_api.tensor_proto_new_i32 = vaip::tensor_proto_new_i32;
   the_global_api.tensor_proto_new_i64 = vaip::tensor_proto_new_i64;
+  the_global_api.tensor_proto_new_u4 = vaip::tensor_proto_new_u4;
   the_global_api.tensor_proto_new_u8 = vaip::tensor_proto_new_u8;
   the_global_api.tensor_proto_new_u16 = vaip::tensor_proto_new_u16;
   the_global_api.tensor_proto_new_u32 = vaip::tensor_proto_new_u32;
@@ -468,9 +496,21 @@ vaip_core::OrtApiForVaip* create_org_api_hook() {
     return vaip_core::DllSafe<std::string>(std::move(local_str));
   };
 
+  the_global_api.is_profiling_enabled = [](void* session_options) {
+    auto options = reinterpret_cast<OrtSessionOptions*>(session_options);
+    return options->GetEnableProfiling();
+  };
+  the_global_api.graph_remove_initialized_tensor = [](Graph& graph, const std::string& tensor_name) {
+    graph.RemoveInitializedTensor(tensor_name);
+  };
   if (!s_library_vitisaiep.vaip_get_version) {
     return reinterpret_cast<vaip_core::OrtApiForVaip*>(&(the_global_api.host_));
   } else {
     return &the_global_api;
   }
 }
+
+void deinitialize_vitisai_ep() {
+  s_library_vitisaiep.Clear();
+  s_kernel_registry_vitisaiep.reset();
+}

onnxruntime/core/providers/vitisai/imp/tensor_proto.cc

@@ -87,6 +87,12 @@ static ONNX_NAMESPACE::TensorProto* tensor_proto_new(const std::string& name, co
   return tensor_proto.release();
 }
 
+ONNX_NAMESPACE::TensorProto* tensor_proto_new_i4(const std::string& name, const std::vector<int64_t>& shape,
+                                                 const std::vector<int8_t>& data) {
+  return tensor_proto_new(name, shape, ONNX_NAMESPACE::TensorProto_DataType_INT4,
+                          reinterpret_cast<const char*>(&data[0]), data.size() * sizeof(data[0]));
+}
+
 ONNX_NAMESPACE::TensorProto* tensor_proto_new_i8(const std::string& name, const std::vector<int64_t>& shape,
                                                  const std::vector<int8_t>& data) {
   return tensor_proto_new(name, shape, ONNX_NAMESPACE::TensorProto_DataType_INT8,
@@ -108,6 +114,13 @@ ONNX_NAMESPACE::TensorProto* tensor_proto_new_i64(const std::string& name, const
   return tensor_proto_new(name, shape, ONNX_NAMESPACE::TensorProto_DataType_INT64,
                           reinterpret_cast<const char*>(&data[0]), data.size() * sizeof(data[0]));
 }
+
+ONNX_NAMESPACE::TensorProto* tensor_proto_new_u4(const std::string& name, const std::vector<int64_t>& shape,
+                                                 const std::vector<uint8_t>& data) {
+  return tensor_proto_new(name, shape, ONNX_NAMESPACE::TensorProto_DataType_UINT4,
+                          reinterpret_cast<const char*>(&data[0]), data.size() * sizeof(data[0]));
+}
+
 ONNX_NAMESPACE::TensorProto* tensor_proto_new_u8(const std::string& name, const std::vector<int64_t>& shape,
                                                  const std::vector<uint8_t>& data) {
   return tensor_proto_new(name, shape, ONNX_NAMESPACE::TensorProto_DataType_UINT8,

onnxruntime/core/providers/vitisai/imp/tensor_proto.h

@@ -9,6 +9,10 @@ namespace vaip {
 gsl::span<const char> tensor_proto_as_raw(const onnxruntime::Graph& graph, const ONNX_NAMESPACE::TensorProto& tensor);
 vaip_core::DllSafe<std::vector<int64_t>> tensor_proto_get_shape(const ONNX_NAMESPACE::TensorProto& tensor);
 const std::string& tensor_proto_get_name(const ONNX_NAMESPACE::TensorProto& tensor);
+ONNX_NAMESPACE::TensorProto* tensor_proto_new_i4(const std::string& name, const std::vector<int64_t>& shape,
+                                                 const std::vector<int8_t>& data);
+ONNX_NAMESPACE::TensorProto* tensor_proto_new_u4(const std::string& name, const std::vector<int64_t>& shape,
+                                                 const std::vector<uint8_t>& data);
 ONNX_NAMESPACE::TensorProto* tensor_proto_new_i8(const std::string& name, const std::vector<int64_t>& shape,
                                                  const std::vector<int8_t>& data);
 ONNX_NAMESPACE::TensorProto* tensor_proto_new_u8(const std::string& name, const std::vector<int64_t>& shape,

onnxruntime/core/providers/vitisai/include/vaip/global_api.h

@@ -11,6 +11,7 @@
 #include "vaip/custom_op.h"
 #include <optional>
 void initialize_vitisai_ep();
+void deinitialize_vitisai_ep();
 vaip_core::DllSafe<std::vector<std::unique_ptr<vaip_core::ExecutionProvider>>> compile_onnx_model(const onnxruntime::GraphViewer& graph_viewer, const onnxruntime::logging::Logger& logger, const onnxruntime::ProviderOptions& options);
 std::shared_ptr<onnxruntime::KernelRegistry> get_kernel_registry_vitisaiep();
 const std::vector<OrtCustomOpDomain*>& get_domains_vitisaiep();

onnxruntime/core/providers/vitisai/include/vaip/my_ort.h

@@ -122,4 +122,5 @@ using InitializedTensorSet =
     std::unordered_map<std::string, const TensorProto*>;
 
 using ModelMetaData = std::unordered_map<std::string, std::string>;
+using error_report_func = void (*)(void*, int, const char*);
 }  // namespace vaip_core

onnxruntime/core/providers/vitisai/include/vaip/vaip_ort_api.h

@@ -13,7 +13,7 @@ struct OrtApi;
 
 namespace vaip_core {
 
-#define VAIP_ORT_API_MAJOR (12u)
+#define VAIP_ORT_API_MAJOR (13u)
 #define VAIP_ORT_API_MINOR (0u)
 #define VAIP_ORT_API_PATCH (0u)
 struct OrtApiForVaip {
@@ -235,6 +235,14 @@ struct OrtApiForVaip {
   DllSafe<std::string> (*model_proto_serialize_as_string)(ModelProto& model_proto);                                                                   // [96]
   void (*model_proto_delete)(ModelProto* p);                                                                                                          // [97]
   DllSafe<std::string> (*attr_proto_release_string)(AttributeProto* attr);                                                                            // [98]
+  bool (*is_profiling_enabled)(void* session_options);                                                                                                // [99]                                                                                        // [98]
+  TensorProto* (*tensor_proto_new_i4)(const std::string& name,
+                                      const std::vector<int64_t>& shape,
+                                      const std::vector<int8_t>& data);  // [100]
+  TensorProto* (*tensor_proto_new_u4)(const std::string& name,
+                                      const std::vector<int64_t>& shape,
+                                      const std::vector<uint8_t>& data);                  // [101]
+  void (*graph_remove_initialized_tensor)(Graph& graph, const std::string& tensor_name);  // [102]
 };
 
 #ifndef USE_VITISAI

onnxruntime/core/providers/vitisai/vitisai_provider_factory.cc

@@ -50,7 +50,7 @@ struct VitisAI_Provider : Provider {
   // Called right after loading the shared library, if this throws any errors Shutdown() will be called and the library unloaded
   void Initialize() override { initialize_vitisai_ep(); }
   // Called right before unloading the shared library
-  void Shutdown() override {}
+  void Shutdown() override { deinitialize_vitisai_ep(); }
 } g_provider;
 
 }  // namespace onnxruntime

onnxruntime/core/session/provider_bridge_ort.cc

@@ -720,6 +720,7 @@ struct ProviderHostImpl : ProviderHost {
 
   // OrtSessionOptions (wrapped)
   const std::unordered_map<std::string, std::string>& SessionOptions__GetConfigOptionsMap(const OrtSessionOptions* p) override { return p->value.config_options.configurations; }
+  bool SessionOptions__GetEnableProfiling(const OrtSessionOptions* p) override { return p->value.enable_profiling; };
   // ComputeCapability (wrapped)
   std::unique_ptr<ComputeCapability> ComputeCapability__construct(std::unique_ptr<IndexedSubGraph> t_sub_graph) override { return std::make_unique<ComputeCapability>(std::move(t_sub_graph)); }
   void ComputeCapability__operator_delete(ComputeCapability* p) override { delete p; }