4 Commits (909705e7ffd8ac69ca9088dea90f4d09d0578006)

Author	SHA1	Message	Date
Ross Wightman	eca09b8642	Add MobileVitV2 support. Fix #1332. Move GroupNorm1 to common layers (used in poolformer + mobilevitv2). Keep ol custom ConvNeXt LayerNorm2d impl as LayerNormExp2d for reference.	2 years ago
Ross Wightman	372ad5fa0d	Significant model refactor and additions: ... * All models updated with revised foward_features / forward_head interface * Vision transformer and MLP based models consistently output sequence from forward_features (pooling or token selection considered part of 'head') * WIP param grouping interface to allow consistent grouping of parameters for layer-wise decay across all model types * Add gradient checkpointing support to a significant % of models, especially popular architectures * Formatting and interface consistency improvements across models * layer-wise LR decay impl part of optimizer factory w/ scale support in scheduler * Poolformer and Volo architectures added	2 years ago
Ross Wightman	2c3870e107	semobilevit_s for good measure	2 years ago
Ross Wightman	58ba49c8ef	Add MobileViT models (w/ ByobNet base). Close #1038.	2 years ago