Skip to content

[Others]Add model format detection based on source field in model_config #6756

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

Open
bukejiyu wants to merge 1 commit into
base: develop
Choose a base branch
from
Open

[Others]Add model format detection based on source field in model_config #6756

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
27 changes: 15 additions & 12 deletions fastdeploy/config.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -408,14 +408,17 @@ def read_model_config(self):
logger.info("The model format is Hugging Face Torch")
elif "dtype" in self.model_config:
# https://github.com/huggingface/transformers/releases/tag/v4.56.0 Transformers 4.56.0 version deprecated torch_dtype
if "transformers_version" in self.model_config and parse_version(
self.model_config["transformers_version"]
) > parse_version("4.56.0"):
self.model_format = "torch"
logger.info("The model format is Hugging Face Torch")
else:
if "source" in self.model_config and self.model_config["source"] == "paddle":
self.model_format = "paddle"
logger.info("The model format is Paddle")
else:
if "transformers_version" in self.model_config and parse_version(
self.model_config["transformers_version"]
) > parse_version("4.56.0"):
self.model_format = "torch"
logger.info("The model format is Hugging Face Torch")
else:
self.model_format = "paddle"
logger.info("The model format is Paddle")
elif (
"quantization_config" in self.model_config
and "quant_method" in self.model_config["quantization_config"]
Expand All @@ -424,11 +427,11 @@ def read_model_config(self):
self.model_format = "torch"
logger.info("The model format is Hugging Face")
else:
raise ValueError(
"Unknown model format. Please ensure your config.json contains "
"either 'torch_dtype' (for Hugging Face models) or 'dtype' (for Paddle models) field. "
f"Config file path: {config_path}"
)
if "source" in self.model_config and self.model_config["source"] == "paddle":
self.model_format = "paddle"
else:
self.model_format = "torch"
logger.info("The model format is Hugging Face")

def _get_default_runner_type(
self,
Expand Down
Loading