Fix a bug when the device of manolayer is cpu and use_pca=False #26
Conversation
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.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.
When
use_pca=False, if the device of MANO layer is CPU, it will raise error on this line. This error is due toself.th_posedirsis on cpu device butth_pose_mapis on cuda device.The reason lies in the output value of batch_rotprojs,
th_pose_map, is always on GPU. Because inside this function, it always converts the output to GPU. After this PR, the output value will remain on its original device after batch_rotprojs.In addition, the torch.svd() is deprecated in favor of torch.linalg.svd(), which follows the same convention as
np.linalg.svdto output(U, S, V_T).