HI pytorch community,
when I try to do data loading with multiple workers pytorch gives me a runtime error, with the following error message:
File “analysis.py”, line 287, in main
val_pk, threshold = validate(model, args, j, dev_dl, logger)
File “analysis.py”, line 140, in validate
for i, (data, target, paths) in enumerate(dataset):
File “C:\Users…\Python36\site-packages\torch\utils\data\dataloader.py”, line 330, in __next__idx, batch =self._get_batch()
File “C:\Users…\Python36\site-packages\torch\utils\data\dataloader.py”, line 309, in _get_batch return self.data_queue.get()
File “C:\Users…\Local\Continuum\anaconda3\envs\Mastearbeit2.0\lib\multiprocessing\queues.
py”, line 337, in get
return _ForkingPickler.loads(res)
File "C:\Users…\AppData\Roaming\Python\Python36\site-packages\torch\multiprocessing\reductions.py
", line 167, in rebuild_storage_filename
storage = cls._new_shared_filename(manager, handle, size)
RuntimeError: Couldn’t open shared event: <torch_9400_1872001324_event>, error code: <2>
Does anyone have experiences with this error?
Am I missing something in my code or is the problem rather on the hardware side?
Thanks in advance!