RuntimeError: Not compiled with GPU support.

[dfdu233]

RuntimeError: Not compiled with GPU support.

3. What you observed (including the full logs):
   [rank1]: File "/pytorch3d/pytorch3d/ops/knn.py", line 189, in knn_points
   [rank1]: p1_dists, p1_idx = _knn_points.apply(
   [rank1]: ^^^^^^^^^^^^^^^^^^
   [rank1]: File "/opt/conda/envs/env/lib/python3.12/site-packages/torch/autograd/function.py", line 574, in apply
   [rank1]: return super().apply(*args, **kwargs) # type: ignore[misc]
   [rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   [rank1]: File "/pytorch3d/pytorch3d/ops/knn.py", line 74, in forward
   [rank1]: idx, dists = _C.knn_points_idx(p1, p2, lengths1, lengths2, norm, K, version)

my conda list related

pytorch 2.4.0 py3.12_cuda12.1_cudnn9.1.0_0 pytorch
pytorch-cuda 12.1 ha16c6d3_5 pytorch
pytorch-mutex 1.0 cuda pytorch
pytorch3d 0.7.8 dev_0

Can you please help with this?thx

[bottler]

How did you install pytorch3d? I think you might've done it from source without having the necessary prerequisites working correctly. perhaps try again in a new environment looking closely at install.md.