Skip to content

[DeviceMap] Make sure stable diffusion can be loaded from older trans… #860

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Oct 16, 2022
Merged

[DeviceMap] Make sure stable diffusion can be loaded from older trans… #860

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 9 additions & 4 deletions src/diffusers/pipeline_utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
import diffusers
import PIL
from huggingface_hub import snapshot_download
from packaging import version
from PIL import Image
from tqdm.auto import tqdm

Expand All @@ -45,6 +46,7 @@


if is_transformers_available():
import transformers
from transformers import PreTrainedModel


Expand Down Expand Up @@ -505,11 +507,14 @@ def from_pretrained(cls, pretrained_model_name_or_path: Optional[Union[str, os.P
loading_kwargs["provider"] = provider
loading_kwargs["sess_options"] = sess_options

if (
issubclass(class_obj, diffusers.ModelMixin)
or is_transformers_available()
is_diffusers_model = issubclass(class_obj, diffusers.ModelMixin)
is_transformers_model = (
is_transformers_available()
and issubclass(class_obj, PreTrainedModel)
):
and version.parse(version.parse(transformers.__version__).base_version) >= version.parse("4.20.0")
)

if is_diffusers_model or is_transformers_model:
loading_kwargs["device_map"] = device_map

# check if the module is in a subdirectory
Expand Down