Skip to content

Enhance Parameters.init_from_tar in V2 #6550

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
guoshengCS merged 3 commits into from
Dec 14, 2017
Merged

Enhance Parameters.init_from_tar in V2 #6550

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
6ecf08b
Enhance init_from_tar to support indicating parameters excluded from …
guoshengCS Dec 12, 2017
048254d
Merge branch 'develop' of https://github.com/PaddlePaddle/paddle into…
guoshengCS Dec 13, 2017
2cc3453
Refine the doc of parameters.init_from_tar
guoshengCS Dec 13, 2017
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
7 changes: 5 additions & 2 deletions python/paddle/v2/parameters.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -383,19 +383,22 @@ def from_tar(f):
params.deserialize(param_name, f)
return params

def init_from_tar(self, f):
def init_from_tar(self, f, exclude_params=[]):
"""
Different from `from_tar`, this interface can be used to
init partial network parameters from another saved model.

:param f: the initialized model file.
:type f: tar file
:param exclude_params: the names of parameters that should
not be initialized from the model file.
:type exclude_params: list of strings
:return: Nothing.
"""

tar_param = Parameters.from_tar(f)
for pname in tar_param.names():
if pname in self.names():
if pname in self.names() and pname not in exclude_params:
self.set(pname, tar_param.get(pname))


Expand Down