python yolov9_trt.py erro

[zmtttt]

(base) zhaomt@gyu3nj-MS-7D54:~/com/tensorrtx/yolov9$ python yolov9_trt.py
[04/22/2024-17:58:10] [TRT] [I] Loaded engine size: 179 MiB
[04/22/2024-17:58:10] [TRT] [E] 1: [runtime.cpp::parsePlan::314] Error Code 1: Serialization (Serialization assertion plan->header.magicTag == rt::kPLAN_MAGIC_TAG failed.)
Traceback (most recent call last):
File "/home/zhaomt/com/tensorrtx/yolov9/yolov9_trt.py", line 435, in
yolov9_wrapper = yolov9TRT(engine_file_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/zhaomt/com/tensorrtx/yolov9/yolov9_trt.py", line 87, in init
context = engine.create_execution_context()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'create_execution_context'

PyCUDA ERROR: The context stack was not empty upon module cleanup.

A context was still active when the context stack was being
cleaned up. At this point in our execution, CUDA may already
have been deinitialized, so there is no way we can finish
cleanly. The program will be aborted now.
Use Context.pop() to avoid this problem.

Aborted (core dumped)

[WuxinrongY]

AttributeError: 'NoneType' object has no attribute 'create_execution_context'产生的原因可能是engine没有成功建立，可以检查一下engine的路径。