"""
Initialization file for invokeai.backend.util
"""
from .attention import auto_detect_slice_size  # noqa: F401
from .devices import (  # noqa: F401
    CPU_DEVICE,
    CUDA_DEVICE,
    MPS_DEVICE,
    choose_precision,
    choose_torch_device,
    normalize_device,
    torch_dtype,
)
from .util import Chdir, ask_user, download_with_resume, instantiate_from_config, url_attachment_name  # noqa: F401