Update app.py

app.py

@@ -238,6 +238,7 @@ async def main(
         if use_gpu is False
         else ("CUDAExecutionProvider", {"cudnn_conv_algo_search": "DEFAULT"})
         ]
+        print(onnxruntime.get_device())
         sess_options = onnxruntime.SessionOptions()
         model, config = load_onnx(selected_model, sess_options, providers)
         config["espeak"]["voice"] = speaker