imisra
commented
2 years ago I have not tried Python 3.8. Can you just try evaluating the checkpoint dumped at this epoch since this error occurred during evaluation? That will help narrow it down.
Closed liudaxia96 closed 2 years ago
imisra
commented
2 years ago I have not tried Python 3.8. Can you just try evaluating the checkpoint dumped at this epoch since this error occurred during evaluation? That will help narrow it down.
liudaxia96
commented
2 years ago I have not tried Python 3.8. Can you just try evaluating the checkpoint dumped at this epoch since this error occurred during evaluation? That will help narrow it down.
What reason did you say that might be caused by Python3.8？
imisra
commented
2 years ago Since I haven't seen this error, I was trying to rule out issues due to different versions of Python
liudaxia96
commented
2 years ago My Environment:
OS: Ubuntu 18.04 GPU: GeForce GTX 1080 CUDA Version 11.1 pytorch Version 1.7.1 python 3.8.1
liudaxia96
commented
2 years ago OK, I'm trying to solve this problem. If not, try Python3.6
Sorry, I accidentally closed my question. Have you tried to use Python 3.8? Traceback (most recent call last): File "/usr/local/python38/lib/python3.8/multiprocessing/queues.py", line 239, in _feed obj = _ForkingPickler.dumps(obj) File "/usr/local/python38/lib/python3.8/multiprocessing/reduction.py", line 51, in dumps cls(buf, protocol).dump(obj) _pickle.PicklingError: Can't pickle <class 'numpy.core._exceptions.UFuncTypeError'>: it's not the same object as numpy.core._exceptions.UFuncTypeError ^CTraceback (most recent call last): File "/home/lab30201/sdb/lwb/3detr-main/main.py", line 430, in
launch_distributed(args)
File "/home/lab30201/sdb/lwb/3detr-main/main.py", line 418, in launch_distributed
main(local_rank=0, args=args)
File "/home/lab30201/sdb/lwb/3detr-main/main.py", line 403, in main
do_train(
File "/home/lab30201/sdb/lwb/3detr-main/main.py", line 179, in do_train
aps = train_one_epoch(
File "/home/lab30201/sdb/lwb/3detr-main/engine.py", line 74, in train_one_epoch
for batch_idx, batch_data_label in enumerate(dataset_loader):
File "/usr/local/python38/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 435, in next
data = self._next_data()
File "/usr/local/python38/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1068, in _next_data
idx, data = self._get_data()
File "/usr/local/python38/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1034, in _get_data
success, data = self._try_get_data()
File "/usr/local/python38/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 872, in _try_get_data
data = self._data_queue.get(timeout=timeout)
File "/usr/local/python38/lib/python3.8/multiprocessing/queues.py", line 107, in get
if not self._poll(timeout):
File "/usr/local/python38/lib/python3.8/multiprocessing/connection.py", line 257, in poll
return self._poll(timeout)
File "/usr/local/python38/lib/python3.8/multiprocessing/connection.py", line 424, in _poll
r = wait([self], timeout)
File "/usr/local/python38/lib/python3.8/multiprocessing/connection.py", line 930, in wait
ready = selector.select(timeout)
File "/usr/local/python38/lib/python3.8/selectors.py", line 415, in select
fd_event_list = self._selector.poll(timeout)