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aipixel / GPS-Gaussian

[CVPR 2024 Highlight] The official repo for “GPS-Gaussian: Generalizable Pixel-wise 3D Gaussian Splatting for Real-time Human Novel View Synthesis”

Home Page:https://shunyuanzheng.github.io/GPS-Gaussian

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Exception in thread Thread-1 (_pin_memory_loop)

MHCP001-YUI opened this issue · comments

commented

After printing "FINISHED TRAINING" on the stage2, the following exception is raised:

Exception in thread Thread-1 (_pin_memory_loop): Traceback (most recent call last): File "/home/cyz/miniconda3/envs/gs/lib/python3.10/threading.py", line 1016, in _bootstrap_inner self.run() File "/home/cyz/miniconda3/envs/gs/lib/python3.10/threading.py", line 953, in run self._target(*self._args, **self._kwargs) File "/home/cyz/miniconda3/envs/gs/lib/python3.10/site-packages/torch/utils/data/_utils/pin_memory.py", line 49, in _pin_memory_loop do_one_step() File "/home/cyz/miniconda3/envs/gs/lib/python3.10/site-packages/torch/utils/data/_utils/pin_memory.py", line 26, in do_one_step r = in_queue.get(timeout=MP_STATUS_CHECK_INTERVAL) File "/home/cyz/miniconda3/envs/gs/lib/python3.10/multiprocessing/queues.py", line 122, in get

Have you encountered this problem?

commented

This error may be caused by the dataloader. Since the training process is not iterated by the dataloader, the thread is not shut down immediately when the training finishes. If the final checkpoint is saved correctly, you could dismiss this error.