Next

This is a release-in-progress shooting for an imminent merge to master to share the latest round of improvements. Quick highlights:

- documentation in both tutorial and developer API form (API docs are still in-progress, come help)
- standard model format and model zoo clearinghouse for sharing models, with the NIN (network-in-network) and VGG Devil models coming soon
- cuDNN acceleration for 1.2-3x layer-wise speedups in many cases

@jeffdonahue @longjon @sergeyk please edit to include your significant PRs.