Dependencies error to train the transfuser model

autonomousvision / transfuser

[PAMI'23] TransFuser: Imitation with Transformer-Based Sensor Fusion for Autonomous Driving; [CVPR'21] Multi-Modal Fusion Transformer for End-to-End Autonomous Driving

MIT License

1.04k stars 175 forks source link

Dependencies error to train the transfuser model #208

Closed SRajasekar333 closed 2 months ago

SRajasekar333 commented 2 months ago

Hi,

As discussed in https://github.com/autonomousvision/transfuser/issues/114#issue-1406818291, I installed the necessary dependencies for the conda environment. But when I train the model, I face the following error, please help to resolve and guide me to train the model.
Thanks in advance.

Kait0 commented 2 months ago

You can just comment this line. Its just for an ablation (you likely don't need it) but unfortunately introduces tricky cuda dependencies.

SRajasekar333 commented 2 months ago

Hi, Thanks for the reply. Yes I corrected the code and trained the model, but now I face error in Multiprocessing. Could you please help me, due to what reason I face this error and how to troubleshoot it? Thanks in advance.

Kait0 commented 2 months ago

This might not actually be an error with multiprocessing. The start method of... message is normal info printing. You need to debug line by line, either with prints or a debugger to see where exactly the code crashes / gets killed by the os.