Skip to content

Conversation

@d4l3k
Copy link
Member

@d4l3k d4l3k commented Dec 4, 2025

Summary:
This enables using the dummy backend outside of tests. This allows for mocking out the distributed parts of a model for local performance testing.

This also does some small cleanups/registration to make the Dummy backend more similar to other backends.

Meta:

This required significant changes to how we package the backend .so files to avoid duplicate library linking when building with BUCK.

https://docs.google.com/document/d/1A1_djQlNcTznXm72G7R_MELW-j0S05pz4WTFSpeDdts/edit?tab=t.0#heading=h.7ws522vzwljf

Differential Revision:
D88218584

Privacy Context Container: L1397144

@meta-cla meta-cla bot added the CLA Signed This label is managed by the Meta Open Source bot. label Dec 4, 2025
@meta-codesync
Copy link

meta-codesync bot commented Dec 4, 2025

@d4l3k has exported this pull request. If you are a Meta employee, you can view the originating Diff in D88218584.

d4l3k added a commit to d4l3k/torchcomms-1 that referenced this pull request Dec 5, 2025
…ytorch#75)

Summary:
Pull Request resolved: meta-pytorch#75

This enables using the dummy backend outside of tests. This allows for mocking out the distributed parts of a model for local performance testing.

This also does some small cleanups/registration to make the Dummy backend more similar to other backends.

Meta:

This required significant changes to how we package the backend .so files to avoid duplicate library linking when building with BUCK.

https://docs.google.com/document/d/1A1_djQlNcTznXm72G7R_MELW-j0S05pz4WTFSpeDdts/edit?tab=t.0#heading=h.7ws522vzwljf

Differential Revision:
D88218584

Privacy Context Container: L1397144
d4l3k added a commit to d4l3k/torchcomms-1 that referenced this pull request Dec 5, 2025
…ytorch#75)

Summary:
Pull Request resolved: meta-pytorch#75

This enables using the dummy backend outside of tests. This allows for mocking out the distributed parts of a model for local performance testing.

This also does some small cleanups/registration to make the Dummy backend more similar to other backends.

Meta:

This required significant changes to how we package the backend .so files to avoid duplicate library linking when building with BUCK.

https://docs.google.com/document/d/1A1_djQlNcTznXm72G7R_MELW-j0S05pz4WTFSpeDdts/edit?tab=t.0#heading=h.7ws522vzwljf

Reviewed By: fduwjj

Differential Revision:
D88218584

Privacy Context Container: L1397144
d4l3k added a commit to d4l3k/torchcomms-1 that referenced this pull request Dec 5, 2025
…ytorch#75)

Summary:
Pull Request resolved: meta-pytorch#75

This enables using the dummy backend outside of tests. This allows for mocking out the distributed parts of a model for local performance testing.

This also does some small cleanups/registration to make the Dummy backend more similar to other backends.

Meta:

This required significant changes to how we package the backend .so files to avoid duplicate library linking when building with BUCK.

https://docs.google.com/document/d/1A1_djQlNcTznXm72G7R_MELW-j0S05pz4WTFSpeDdts/edit?tab=t.0#heading=h.7ws522vzwljf

Reviewed By: fduwjj

Differential Revision:
D88218584

Privacy Context Container: L1397144
d4l3k added a commit to d4l3k/torchcomms-1 that referenced this pull request Dec 5, 2025
…ytorch#75)

Summary:
Pull Request resolved: meta-pytorch#75

This enables using the dummy backend outside of tests. This allows for mocking out the distributed parts of a model for local performance testing.

This also does some small cleanups/registration to make the Dummy backend more similar to other backends.

Meta:

This required significant changes to how we package the backend .so files to avoid duplicate library linking when building with BUCK.

https://docs.google.com/document/d/1A1_djQlNcTznXm72G7R_MELW-j0S05pz4WTFSpeDdts/edit?tab=t.0#heading=h.7ws522vzwljf

Reviewed By: fduwjj

Differential Revision:
D88218584

Privacy Context Container: L1397144
…ytorch#75)

Summary:
Pull Request resolved: meta-pytorch#75

This enables using the dummy backend outside of tests. This allows for mocking out the distributed parts of a model for local performance testing.

This also does some small cleanups/registration to make the Dummy backend more similar to other backends.

Meta:

This required significant changes to how we package the backend .so files to avoid duplicate library linking when building with BUCK.

https://docs.google.com/document/d/1A1_djQlNcTznXm72G7R_MELW-j0S05pz4WTFSpeDdts/edit?tab=t.0#heading=h.7ws522vzwljf

Reviewed By: fduwjj

Differential Revision:
D88218584

Privacy Context Container: L1397144
@meta-codesync
Copy link

meta-codesync bot commented Dec 5, 2025

This pull request has been merged in c02dc83.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

CLA Signed This label is managed by the Meta Open Source bot. fb-exported Merged meta-exported

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants