raceback (most recent call last):
File "<string>", line 1, in <module>
import tilelang
File tilelang/tilelang/__init__.py", line 154, in <module>
with _lazy_load_lib():
~~~~~~~~~~~~~~^^
File ".conda/envs/tilelang/lib/python3.14/contextlib.py", line 141, in __enter__
return next(self.gen)
File "tilelang/tilelang/__init__.py", line 129, in _lazy_load_lib
import torch # preload torch to avoid dlopen errors
^^^^^^^^^^^^
File ".conda/envs/tilelang/lib/python3.14/site-packages/torch/__init__.py", line 444, in <module>
from torch._C import * # noqa: F403
^^^^^^^^^^^^^^^^^^^^^^
ImportError: .conda/envs/tilelang/lib/python3.14/site-packages/torch/lib/libtorch_cuda.so: undefined symbol: ncclCommResume
python -c "import tilelang" failed
USE_CUDA=ON, USE_ROCM=ON, USE_LLVM=ON, TILELANG_USE_CUDA_STUBS=ON
Actual behavior