-
Notifications
You must be signed in to change notification settings - Fork 83
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.
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
feat: use bagua_module_name to identify different modules #438
Merged
Merged
Changes from all commits
Commits
Show all changes
3 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -99,24 +99,30 @@ def with_bagua( # pytype: disable=module-attr | |
if process_group is None: | ||
process_group = _get_default_group() | ||
|
||
bagua_module_name = None | ||
if hasattr(self, "bagua_ddp"): | ||
bagua_module_name = self.bagua_ddp.bagua_module_name | ||
if not hasattr(self, "_bagua_module_name"): | ||
self._bagua_module_name = "{}_{}".format(self.__class__.__name__, id(self)) | ||
|
||
self.bagua_ddp = BaguaDistributedDataParallel( | ||
self, | ||
optimizers=optimizers, | ||
algorithm=algorithm, | ||
process_group=process_group, | ||
bagua_module_name=bagua_module_name, | ||
bagua_module_name=self.bagua_module_name, | ||
gradient_as_bucket_view=do_flatten, | ||
) | ||
|
||
return self | ||
|
||
@property | ||
def bagua_module_name(self): | ||
return self.bagua_ddp.bagua_module_name | ||
""" | ||
The module's name. Bagua uses the module name to distinguish different modules. | ||
""" | ||
return self._bagua_module_name | ||
|
||
@bagua_module_name.setter | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Why not use There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Yes, we can use |
||
def bagua_module_name(self, name: str): | ||
self._bagua_module_name = name | ||
|
||
@property | ||
def bagua_algorithm(self): | ||
|
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
In my understanding, it cannot use
.with_bagua
andBaguaDistributedParallel
at the same time. So may not need to use separate.bagua_module_name
to identify different modules.There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
I want to make it possible for our users to tell us whether two module instances are the same or not, instead of simply being determined by the their
id
s.In fact, this comes from a dev requirement from Lightning. A
torch.nn.Module
can be wrapped multiple times, but they share same model parameters.There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Users only need to print the module.
My core point is
.with_bagua
is deprecated, we should not use it anymore.