diff --git a/src/diffusers/hooks/context_parallel.py b/src/diffusers/hooks/context_parallel.py index 83406d4969b7..915fe453b90b 100644 --- a/src/diffusers/hooks/context_parallel.py +++ b/src/diffusers/hooks/context_parallel.py @@ -17,7 +17,10 @@ from typing import Dict, List, Type, Union import torch -import torch.distributed._functional_collectives as funcol + + +if torch.distributed.is_available(): + import torch.distributed._functional_collectives as funcol from ..models._modeling_parallel import ( ContextParallelConfig,