🐛 Upgrade torch/torchvision to fix MNIST download 404 error #95
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Outdated suggestions cannot be applied.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.
Summary
Upgrade torch from 2.5.0 to 2.7.0 and torchvision from 0.20.0 to 0.22.0 to fix MNIST dataset download failure.
Problem
The original MNIST download URL (
yann.lecun.com) frequently returns HTTP 404 errors, causing confusing error messages during federated learning client startup.Solution
Upgrade to torchvision 0.22.0 which includes the fix from pytorch/vision#8865. This PR reorders the mirror list to prioritize the reliable AWS S3 mirror (
ossci-datasets.s3.amazonaws.com) over the unreliableyann.lecun.com.Related Issues
🤖 Generated with Claude Code