There's an error. What kind of question is that?

[mu116699]

try:
from groundingdino import _C
except:
warnings.warn("Failed to load custom C++ ops. Running on CPU mode Only!")

[mu116699]

using cpu

[rentainhe]

@SlongLiu

[rentainhe]

Maybe you should set CUDA_HOME before installing GroundingDINO as this issue mentioned: #136