dataloader=DataLoader(convertor,batch_size=1,shuffle=False,num_workers=num_workers) 1. 2. 改为 1. # num_workers = 1 # dataloader = DataLoader(convertor, batch_size=1, shuffle=False, num_workers=num_workers) dataloader=DataLoader(convertor,batch_size=1,shuffle=False) 1. 2. 3. 即可解决问题。
RuntimeError: DataLoader worker (pid(s) 1817) exited unexpectedly ShirleySyh commentedon Jul 22, 2024 ShirleySyh on Jul 22, 2024 I was getting a similar error so i tried to reduce the NUM_WORKERS but the error remained. when i set num_workers = 0. I am getting the following error: L...
The SIGCHLD handler now only waitpid on the child processes of interest, so Python can update the is_alive() and exitcode for other processes. Re-wrote the part to remove pids from the collections so that at any time, the array contains only valid pids (some might be dead workers), and...
# If get anything else, # Check `workers_done_event`. # If set, continue to next iteration # i.e., keep getting until see the `None`, then exit. # Otherwise, process data: # If is fetching from an `IterableDataset` and the iterator # is exhausted, send an `_IterableDataset...
self.worker_pids_set =Falseself.done_event.set()# Exit `pin_memory_thread` first because exiting workers may leave# corrupted data in `worker_result_queue` which `pin_memory_thread` reads from.ifhasattr(self,'pin_memory_thread'):
# 3. All processes exit if any of them die unexpectedly by fatal signals. # # As shown above, the workers are set as daemonic children of the main # process. However, automatic cleaning-up of such child processes only # happens if the parent process exits gracefully (e.g., not via ...
已收到您的反馈，我们马上排查。
to(device=self.device) self.q.put((img, img_path))这个方法不用设置pin_memory，不需要gpu...
importrandomimporttorchimporttorch.multiprocessingasmultiprocessingfromtorch._Cimport_set_worker_signal_handlers,_update_worker_pids,\_remove_worker_pids,_error_if_any_worker_failsfrom.importSequentialSampler,RandomSampler,BatchSamplerimportsignalimportfunctoolsfromtorch._siximportcontainer_abcsimportreimportsy...
in _thread_loop batch = self._get_data() File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/dataloader/dataloader_iter.py", line 710, in _get_data "pids: {}".format(len(failed_workers), pids)) RuntimeError: DataLoader 2 workers exit unexpectedly, ...