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The AIEA lab @ UCSC for the Lidar Scene Flow 2026 challenge

Documentation on function available in docdumentation.md

Access the Nautilus PVCs by running

sh setup.sh 0

and terminate with

sh setup.sh 1

The datasets are stored in an 8TB pvc called 'lidarflow' in the aiea-slugbotics namespace.

In the PVC run:

. start.sh

to set up the necessary environments for development/training. It is about as cuda version agnostic as possible, and should train and install the correct libraries. Training by default is with FP16. BF16 might produce some better results.

Jobs are available by running

sh setup.sh 3

and terminated with

setup.sh 4

Dataset

The datasets can be downloaded with the shell script in the /downloadDataset directory

git cloning and running:

bash resumeDownload.sh

will download the dataset and resume if there is an unexpected connection loss. The screen command also should work but for some reason causes pods to frequently fail with exit code 137, so it might be causing an out of memory error on pods that are low on memory anda have high output to stdout.

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The AIEA lab @ UCSC's effort at the Lidar Scene Flow 2026 challenge

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