Skip to content
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

Fix torch error on misc.CovarianceMatrix #147

Merged
merged 10 commits into from
Jan 24, 2024
Merged

Conversation

louisoutin
Copy link
Contributor

Hello,

Thanks for the repository and nice documentation.

When running the end_to_end example with BachelierNet, I ran into the following error:

RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation: [torch.FloatTensor [20, 40]], which is output 0 of SubBackward0

(using torch == 2.1.2 on cpu)

I fixed it by changing the inplace operation in CovarianceMatrix.compute_covariance (misc.py line 136, check the PR change).

louisoutin and others added 2 commits December 25, 2023 20:12
fix inplace operation (pytorch bug)
@jankrepl
Copy link
Owner

jankrepl commented Jan 24, 2024

@louisoutin thank you for the PR and sorry it took me so long to have a look:)

I will play around with it a little bit (e.g. fixing the CI) and hopefully merge soon:)

@jankrepl jankrepl merged commit 2d0d831 into jankrepl:master Jan 24, 2024
3 checks passed
@jankrepl
Copy link
Owner

@louisoutin Thank you again:)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants