ModuleNotFoundError: No module named 'yolox.layers.fast_cocoeval'

[kv55]

While trying fast evaluation with the below command :
python -m yolox.tools.eval -n yolox-s -c yolox_s.pth -b 64 -d 8 --conf 0.001 [--fp16] [--fuse]
got the following error:

File "E:\yolo_inference\YOLOX\yolox\layers\jit_ops.py", line 83, in load
return importlib.import_module(self.absolute_name())
│ │ │ └ <function FastCOCOEvalOp.absolute_name at 0x00000155BB403040>
│ │ └ <yolox.layers.jit_ops.FastCOCOEvalOp object at 0x000001548F7069A0>
│ └ <function import_module at 0x00000154DC9053A0>
└ <module 'importlib' from 'C:\Users\****\Python39\lib\importlib\init.py'>

File "C:\Users****\Python39\lib\importlib_init_.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
│ │ │ │ │ └ 0
│ │ │ │ └ None
│ │ │ └ 0
│ │ └ 'yolox.layers.fast_cocoeval'
│ └ <function _gcd_import at 0x00000154DC6D13A0>
└ <module 'importlib._bootstrap' (frozen)>

File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 984, in _find_and_load_unlocked

ModuleNotFoundError: No module named 'yolox.layers.fast_cocoeval'

ninja version: 1.10.2.3

[FateScript]

What if you run the following code:

from yolox.layers import FastCOCOEvalOp
FastCOCOEvalOp().jit_load()

It will log

Load fast_cocoeval op in xx.xxx s.

[kv55]

ModuleNotFoundError is solved, Thank you.
But, got the following error:

2022-05-27 16:07:45 | INFO | yolox.data.datasets.coco:64 - loading annotations into memory...
2022-05-27 16:07:46 | INFO | yolox.data.datasets.coco:64 - Done (t=0.65s)
2022-05-27 16:07:46 | INFO | pycocotools.coco:86 - creating index...
2022-05-27 16:07:46 | INFO | pycocotools.coco:86 - index created!
2022-05-27 16:07:48 | INFO | main:165 - loading checkpoint from weights\yolox_s.pth
0%| | 0/313 [00:00<?, ?it/s] | main:169 - loaded checkpoint done.
100%|####################################################################################################################################| 313/313 [01:00<00:00, 5.17it/s]
2022-05-27 16:08:50 | INFO | yolox.evaluators.coco_evaluator:235 - Evaluate in main process...
2022-05-27 16:09:06 | INFO | yolox.evaluators.coco_evaluator:268 - Loading and preparing results...
2022-05-27 16:09:10 | INFO | yolox.evaluators.coco_evaluator:268 - DONE (t=3.53s)
2022-05-27 16:09:10 | INFO | pycocotools.coco:366 - creating index...
2022-05-27 16:09:10 | INFO | pycocotools.coco:366 - index created!
Using C:\Users*\AppData\Local\torch_extensions\torch_extensions\Cache\py38_cu113 as PyTorch extensions root...
Emitting ninja build file C:\Users*\AppData\Local\torch_extensions\torch_extensions\Cache\py38_cu113\fast_cocoeval\build.ninja...
Building extension module fast_cocoeval...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
2022-05-27 16:09:11 | ERROR | yolox.core.launch:--- Logging error in Loguru Handler #2 ---
98Record was: {'elapsed': datetime.timedelta(seconds=87, microseconds=884549), 'exception': (type=<class 'distutils.errors.DistutilsPlatformError'>, value=DistutilsPlatformError('Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/'), traceback=<traceback object at 0x0000026330E64780>), 'extra': {}, 'file': (name='launch.py', path='E:\OD_inference\YOLOX-main\yolox\core\launch.py'), 'function': 'launch', 'level': (name='ERROR', no=40, icon='❌'), 'line': 98, 'message': "An error has been caught in function 'launch', process 'MainProcess' (20336), thread 'MainThread' (14356):", 'module': 'launch', 'name': 'yolox.core.launch', 'process': (id=20336, name='MainProcess'), 'thread': (id=14356, name='MainThread'), 'time': datetime(2022, 5, 27, 16, 9, 11, 288993, tzinfo=datetime.timezone(datetime.timedelta(seconds=19800), 'India Standard Time'))}

• An error has been caught in function 'launch', process 'MainProcess' (20336), thread 'MainThread' (14356):

[amansingh0330]

@kv55 how did you solved the ModuleNotFoundError: No module named 'yolox.layers.fast_cocoeval

Error

[kv55]

modified fast_coco_eval_api.py as per the below link:
#1346 (comment)