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Pointcept / PointTransformerV3

[CVPR'24 Oral] Official repository of Point Transformer V3 (PTv3)
MIT License
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RuntimeError: DataLoader worker (pid(s) ****) exited unexpectedly #70

Open vietpho opened 2 weeks ago

vietpho commented 2 weeks ago

Hello,

First, thank you so much for sharing this amazing open-source project!

All I have are coord, color, and normal data. I converted my data to the S3DIS dataset format and saved them as .npy files to run the 's3dis/semseg-pt-v3m1-1-ppt-extreme' test. However, I keep encountering the following error:

RuntimeError: DataLoader worker (pid(s) ****) exited unexpectedly

The same issue occurs even when I use the original S3DIS data. I've set batch size to 1 and num_workers to 0, but the problem persists. I've seen previous issues reporting the same problem, but there doesn't seem to be a solution yet, so I'm raising this issue again. Could anyone help with this?

Gofinge commented 2 weeks ago

Sorry, it hard to figure out the reason for "DataLoader worker (pid(s) ****) exited unexpectedly" Maybe you can write some logger and process data one by one to figure out which data cause this reason.