CUDA out of memory error
yjtlab opened this issue · 1 comments
yjtlab commented
Hello,
I've been trying to use your segment-lidar project and followed the instructions as per the documentation. However, I encountered a CUDA out of memory error that suggests I need about 130GB of GPU memory, which seems unusually high.
Here are the steps I took:
from segment_lidar import samlidar, view
viewpoint = view.TopView()
model = samlidar.SamLidar(ckpt_path="./sam_vit_b_01ec64.pth")
points = model.read("./point_cloud.las")
labels, *_ = model.segment(points=points, view=viewpoint, image_path="./raster.tif", labels_path="./labeled.tif")
model.write(points=points, segment_ids=labels, save_path="segmented.las")I would like to know if there's something wrong with my setup or if I missed any configuration step that's leading to this issue. Is it expected to require this much GPU memory, or could there be a potential issue or bug?
Thank you for your help!