The following error occurs when launching wandb inside a python script in the terminal. No error when same code is run in Jupyter Notebook.
wandb: Currently logged in as: nikola (use `wandb login --relogin` to force relogin)
except handle
Traceback (most recent call last):
File ".\main.py", line 195, in <module>
best_model = train_model(model, criterion, optimizer, scheduler, num_epochs=config['epochs'])
File ".\main.py", line 112, in train_model
for inputs, labels in dataloaders[phase]:
File "C:\Users\nikola\anaconda3\lib\site-packages\torch\utils\data\dataloader.py", line 279, in __iter__
return _MultiProcessingDataLoaderIter(self)
File "C:\Users\nikola\anaconda3\lib\site-packages\torch\utils\data\dataloader.py", line 719, in __init__
w.start()
File "C:\Users\nikola\anaconda3\lib\multiprocessing\process.py", line 112, in start
self._popen = self._Popen(self)
File "C:\Users\nikola\anaconda3\lib\multiprocessing\context.py", line 223, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "C:\Users\nikola\anaconda3\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "C:\Users\nikola\anaconda3\lib\multiprocessing\popen_spawn_win32.py", line 89, in __init__
reduction.dump(process_obj, to_child)
File "C:\Users\nikola\anaconda3\lib\multiprocessing\reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
BrokenPipeError: [Errno 32] Broken pipe
The following error occurs when launching wandb inside a python script in the terminal. No error when same code is run in Jupyter Notebook.