This repository has been archived by the owner on Oct 31, 2023. It is now read-only.
Fixes bug with double (overwriting) RESNETS params #488
Conversation
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
There were two `RESNETS` sections, which overrode each other, leading to error messages like: ``` RuntimeError: Error(s) in loading state_dict for GeneralizedRCNN: size mismatch for backbone.fpn.fpn_inner1.weight: copying a param with shape torch.Size([256, 256, 1, 1]) from checkpoint, the shape in current model is torch.Size([1024, 256, 1, 1]). ... size mismatch for roi_heads.mask.feature_extractor.mask_fcn1.weight: copying a param with shape torch.Size([256, 256, 3, 3]) from checkpoint, the shape in current model is torch.Size([256, 1024, 3, 3]). ``` This just combines them back into a single section, while maintaining all param values. That got the model running again for me.
facebook-github-bot
added
the
CLA Signed
fmassa
approved these changes
Feb 22, 2019
Lyears
pushed a commit
to Lyears/maskrcnn-benchmark
that referenced
this pull request
Jun 28, 2020
) There were two `RESNETS` sections, which overrode each other, leading to error messages like: ``` RuntimeError: Error(s) in loading state_dict for GeneralizedRCNN: size mismatch for backbone.fpn.fpn_inner1.weight: copying a param with shape torch.Size([256, 256, 1, 1]) from checkpoint, the shape in current model is torch.Size([1024, 256, 1, 1]). ... size mismatch for roi_heads.mask.feature_extractor.mask_fcn1.weight: copying a param with shape torch.Size([256, 256, 3, 3]) from checkpoint, the shape in current model is torch.Size([256, 1024, 3, 3]). ``` This just combines them back into a single section, while maintaining all param values. That got the model running again for me.
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
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 were two
RESNETSsections, which overrode each other, leading to error messages like:This just combines them back into a single section, while maintaining all param values. That got the model running again for me.