[CUDAGraph] Support multi output buffers and merge some fixes from feature/exp_0908 (#4062)

* refine cudagraph

* refine cudagraph

* typo

* fix

* fix plugins

* fix

* update

* update

* update

fastdeploy/reasoning/__init__.py

@@ -14,6 +14,8 @@
 # limitations under the License.
 """
 
+from fastdeploy.plugins import load_reasoning_parser_plugins
+
 from .abs_reasoning_parsers import ReasoningParser, ReasoningParserManager
 from .ernie_vl_reasoning_parsers import ErnieVLReasoningParser
 from .ernie_x1_reasoning_parsers import ErnieX1ReasoningParser
@@ -26,3 +28,5 @@ __all__ = [
     "Qwen3ReasoningParser",
     "ErnieX1ReasoningParser",
 ]
+
+load_reasoning_parser_plugins()

fastdeploy/reasoning/ernie_x1_reasoning_parsers.py

@@ -1,14 +1,6 @@
+"""
 # Copyright (c) 2025  PaddlePaddle Authors. All Rights Reserved.
 #
-#
-from collections.abc import Sequence
-from typing import Tuple, Union
-
-from fastdeploy.entrypoints.openai.protocol import ChatCompletionRequest, DeltaMessage
-from fastdeploy.reasoning import ReasoningParser, ReasoningParserManager
-
-#
-#
 # Licensed under the Apache License, Version 2.0 (the "License"
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -20,6 +12,13 @@ from fastdeploy.reasoning import ReasoningParser, ReasoningParserManager
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+"""
+
+from collections.abc import Sequence
+from typing import Tuple, Union
+
+from fastdeploy.entrypoints.openai.protocol import ChatCompletionRequest, DeltaMessage
+from fastdeploy.reasoning import ReasoningParser, ReasoningParserManager
 
 
 @ReasoningParserManager.register_module("ernie_x1")