[OVEP] Fix for dumping the model in correct format (#616)

jatinwadhwa921 · ankitm3k · commit 336d52640a6e · 2025-04-01T21:28:51.000+05:30
diff --git a/onnxruntime/core/providers/openvino/backend_manager.cc b/onnxruntime/core/providers/openvino/backend_manager.cc
@@ -331,6 +331,7 @@ static void DumpOpenVINOEPModel(const std::filesystem::path& onnx_model_path_nam
     if (dash != std::string::npos) {
       auto new_name = model_name.stem().string() + subgraph_name.substr(dash, std::string::npos);
       model_name.replace_filename(new_name);
+      model_name.replace_extension(".onnx");
     }
 
     std::fstream dump(model_name, std::ios::out | std::ios::trunc | std::ios::binary);

Original file line number	Diff line number	Diff line change
`@@ -331,6 +331,7 @@ static void DumpOpenVINOEPModel(const std::filesystem::path& onnx_model_path_nam`
`331`	`331`	`if (dash != std::string::npos) {`
`332`	`332`	`auto new_name = model_name.stem().string() + subgraph_name.substr(dash, std::string::npos);`
`333`	`333`	`model_name.replace_filename(new_name);`
	`334`	`+ model_name.replace_extension(".onnx");`
`334`	`335`	`}`
`335`	`336`
`336`	`337`	`std::fstream dump(model_name, std::ios::out \| std::ios::trunc \| std::ios::binary);`