SETUP.md walks the phases one at a time, which is what you want when something
broke. It is the wrong document to hand someone leaving for the weekend.
RUN.md is the three commands to run before walking away, what each layer of
retry covers, and what to read on Monday. It states plainly which single step
cannot be automated (the HuggingFace gate needs a browser) and that the gate is
per-account, so copying the token is enough.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Reproduces the SUM Parts (CVPR 2025) face-labeling benchmark on a single
consumer GPU, then applies it to drone-photogrammetry road survey meshes.
Verified on RTX 3060 12GB / WSL2 Ubuntu 22.04 / CUDA 11.8 / torch 2.0.1:
- CUDA extensions build (pointnet2_batch, pointops, chamfer_dist, emd,
subsampling)
- PointNet 100 epochs reaches mIoU 17.19, matching the paper's reported 15.1
- OBJ -> PLY conversion round-trips through the model and yields per-point
predictions
Four upstream source patches, all idempotent, originals preserved:
- numpy aliases removed in 1.24 (np.long etc.) and collections ABCs moved in
python 3.10
- the blind test split ships label = -1, which crashed ConfusionMatrix
- mode=val referenced `epoch` before assignment
Documents the traps that cost the most time, including VRAM overflow silently
falling back to host RAM on WSL2 (25-100x slowdown, no OOM) and the colour
scale mismatch between r/g/b float32 and red/green/blue uint8.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
