accelerate

1cb6fdcf - FIX / FSDP : Guard fsdp utils for earlier PyTorch versions (#2794)

FIX / FSDP : Guard fsdp utils for earlier PyTorch versions (#2794) * guard fsdp utils * Update src/accelerate/utils/fsdp_utils.py Co-authored-by: Zach Mueller <muellerzr@gmail.com> * Update src/accelerate/utils/fsdp_utils.py --------- Co-authored-by: Zach Mueller <muellerzr@gmail.com>