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"How to resolve CUDA error: device-side assert triggered" #24

@shuaigeGoku

Description

@shuaigeGoku

Issue Description:
I encountered the following error while attempting GAE training, and I'm unsure how to resolve it. I've tried multiple approaches, but none have been successful. Please help me find a solution.
Error Message:# Copy and paste the complete error message here
C:/w/1/s/windows/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:53: block: [10,0,0], thread: [32,0,0] Assertion index >= -sizes[i] && index < sizes[i] && "index out of bounds" failed.
Traceback (most recent call last):
File "train.py", line 181, in
batch_pc, compute_graph=True)
File "C:\Users\YourUsername\AppData\Local\Programs\Python\Python37\lib\site-packages\torch\nn\modules\module.py", line 493, in call
result = self.forward(*input, **kwargs)
File "D:\Point2Skeleton\Point2Skeleton\src\SkelPointNet.py", line 238, in forward
A, valid_Mask, known_Mask = self.init_graph(input_pc[..., 0:3], skel_xyz)
File "D:\Point2Skeleton\Point2Skeleton\src\SkelPointNet.py", line 188, in init_graph
A[torch.arange(bn)[:, None], knn_sp2sk[:, :, 1], knn_sp2sk[:, :, 0]] = 1
RuntimeError: CUDA error: device-side assert triggered

Environment Information:
Operating System: Windows 11
Python Version: Python 3.7.8
PyTorch Version: (1.1.0)
CUDA Version: (10.0.13)
Issue Background:
I'm attempting to perform GAE training (please provide the relevant project or library name, if applicable). My objective is (briefly describe your goal or task).

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