diff --git a/benchmark.py b/benchmark.py
index c745e278..faac1fc5 100755
--- a/benchmark.py
+++ b/benchmark.py
@@ -45,6 +45,8 @@ _logger = logging.getLogger('validate')
 parser = argparse.ArgumentParser(description='PyTorch Benchmark')
 
 # benchmark specific args
+parser.add_argument('--model-list', metavar='NAME', default='',
+                    help='txt file based list of model names to benchmark')
 parser.add_argument('--bench', default='both', type=str,
                     help="Benchmark mode. One of 'inference', 'train', 'both'. Defaults to 'inference'")
 parser.add_argument('--detail', action='store_true', default=False,
@@ -357,7 +359,7 @@ def _try_run(model_name, bench_fn, initial_batch_size, bench_kwargs):
         except RuntimeError as e:
             torch.cuda.empty_cache()
             batch_size = decay_batch_exp(batch_size)
-            print(f'Reducing batch size to {batch_size}')
+            print(f'Error: {str(e)} while running benchmark. Reducing batch size to {batch_size} for retry.')
     return results
 
 
@@ -413,7 +415,12 @@ def main():
     model_cfgs = []
     model_names = []
 
-    if args.model == 'all':
+    if args.model_list:
+        args.model = ''
+        with open(args.model_list) as f:
+            model_names = [line.rstrip() for line in f]
+        model_cfgs = [(n, None) for n in model_names]
+    elif args.model == 'all':
         # validate all models in a list of names with pretrained checkpoints
         args.pretrained = True
         model_names = list_models(pretrained=True, exclude_filters=['*in21k'])
@@ -429,6 +436,8 @@ def main():
         results = []
         try:
             for m, _ in model_cfgs:
+                if not m:
+                    continue
                 args.model = m
                 r = benchmark(args)
                 results.append(r)
diff --git a/timm/models/vision_transformer.py b/timm/models/vision_transformer.py
index f6a09ac2..f834d8e1 100644
--- a/timm/models/vision_transformer.py
+++ b/timm/models/vision_transformer.py
@@ -103,48 +103,90 @@ default_cfgs = {
         num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=0.9, first_conv='patch_embed.backbone.stem.conv'),
 
     # hybrid in-1k models (weights ported from official Google JAX impl where they exist)
+    'vit_tiny_r_s16_p8_224': _cfg(
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_tiny_r_s16_p8_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_tiny_r_s16_p8_384': _cfg(
+        input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_small_r_s16_p8_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+    'vit_small_r_s16_p8_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_small_r_s16_p8_384': _cfg(
+        input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_small_r20_s16_p2_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_small_r20_s16_p2_224_in21k': _cfg(
+        inum_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_small_r20_s16_p2_384': _cfg(
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+
+
     'vit_small_r20_s16_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_small_r20_s16_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_small_r20_s16_384': _cfg(
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_small_r26_s32_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_small_r26_s32_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_small_r26_s32_384': _cfg(
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_base_r20_s16_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_base_r20_s16_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_base_r20_s16_384': _cfg(
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_base_r26_s32_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_base_r26_s32_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_base_r26_s32_384': _cfg(
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_base_r50_s16_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_base_r50_s16_384': _cfg(
         url='https://github.com/rwightman/pytorch-image-models/releases/download/v0.1-vitjx/jx_vit_base_resnet50_384-9fd3c705.pth',
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
+
     'vit_large_r50_s32_224': _cfg(
-        input_size=(3, 224, 224), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
+        first_conv='patch_embed.backbone.stem.conv'),
+    'vit_large_r50_s32_224_in21k': _cfg(
+        num_classes=21843, mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
         first_conv='patch_embed.backbone.stem.conv'),
     'vit_large_r50_s32_384': _cfg(
         input_size=(3, 384, 384), mean=(0.5, 0.5, 0.5), std=(0.5, 0.5, 0.5), crop_pct=1.0,
@@ -159,8 +201,19 @@ default_cfgs = {
     # deit models (FB weights)
     'vit_deit_tiny_patch16_224': _cfg(
         url='https://dl.fbaipublicfiles.com/deit/deit_tiny_patch16_224-a1311bcf.pth'),
+    'vit_deit_tiny_patch16_224_in21k': _cfg(num_classes=21843),
+    'vit_deit_tiny_patch16_224_in21k_norep': _cfg(num_classes=21843),
+    'vit_deit_tiny_patch16_384': _cfg(input_size=(3, 384, 384)),
+
     'vit_deit_small_patch16_224': _cfg(
         url='https://dl.fbaipublicfiles.com/deit/deit_small_patch16_224-cd65a155.pth'),
+    'vit_deit_small_patch16_224_in21k': _cfg(num_classes=21843),
+    'vit_deit_small_patch16_384': _cfg(input_size=(3, 384, 384)),
+
+    'vit_deit_small_patch32_224': _cfg(),
+    'vit_deit_small_patch32_224_in21k': _cfg(num_classes=21843),
+    'vit_deit_small_patch32_384': _cfg(input_size=(3, 384, 384)),
+
     'vit_deit_base_patch16_224': _cfg(
         url='https://dl.fbaipublicfiles.com/deit/deit_base_patch16_224-b5f2ef4d.pth',),
     'vit_deit_base_patch16_384': _cfg(
@@ -728,7 +781,29 @@ def vit_tiny_r_s16_p8_224(pretrained=False, **kwargs):
     backbone = _resnetv2(layers=(), **kwargs)
     model_kwargs = dict(
         patch_size=8, embed_dim=192, depth=12, num_heads=3, hybrid_backbone=backbone, **kwargs)
-    model = _create_vision_transformer('vit_small_r20_s16_p2_224', pretrained=pretrained, **model_kwargs)
+    model = _create_vision_transformer('vit_tiny_r_s16_p8_224', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_tiny_r_s16_p8_224_in21k(pretrained=False, **kwargs):
+    """ R+ViT-Ti/S16 w/ 8x8 patch hybrid @ 224 x 224.
+    """
+    backbone = _resnetv2(layers=(), **kwargs)
+    model_kwargs = dict(
+        patch_size=8, embed_dim=192, depth=12, num_heads=3, representation_size=192, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_tiny_r_s16_p8_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_tiny_r_s16_p8_384(pretrained=False, **kwargs):
+    """ R+ViT-Ti/S16 w/ 8x8 patch hybrid @ 224 x 224.
+    """
+    backbone = _resnetv2(layers=(), **kwargs)
+    model_kwargs = dict(
+        patch_size=8, embed_dim=192, depth=12, num_heads=3, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_tiny_r_s16_p8_384', pretrained=pretrained, **model_kwargs)
     return model
 
 
@@ -740,6 +815,29 @@ def vit_small_r_s16_p8_224(pretrained=False, **kwargs):
     model_kwargs = dict(
         patch_size=8, embed_dim=384, depth=12, num_heads=6, hybrid_backbone=backbone, **kwargs)
     model = _create_vision_transformer('vit_small_r_s16_p8_224', pretrained=pretrained, **model_kwargs)
+
+    return model
+
+
+@register_model
+def vit_small_r_s16_p8_224_in21k(pretrained=False, **kwargs):
+    """ R+ViT-S/S16 w/ 8x8 patch hybrid @ 224 x 224.
+    """
+    backbone = _resnetv2(layers=(), **kwargs)
+    model_kwargs = dict(
+        patch_size=8, embed_dim=384, depth=12, num_heads=6, representation_size=384, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_small_r_s16_p8_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_small_r_s16_p8_384(pretrained=False, **kwargs):
+    """ R+ViT-S/S16 w/ 8x8 patch hybrid @ 224 x 224.
+    """
+    backbone = _resnetv2(layers=(), **kwargs)
+    model_kwargs = dict(
+        patch_size=8, embed_dim=384, depth=12, num_heads=6, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_small_r_s16_p8_384', pretrained=pretrained, **model_kwargs)
     return model
 
 
@@ -754,6 +852,17 @@ def vit_small_r20_s16_p2_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_small_r20_s16_p2_224_in21k(pretrained=False, **kwargs):
+    """ R52+ViT-S/S16 w/ 2x2 patch hybrid @ 224 x 224.
+    """
+    backbone = _resnetv2((2, 4), **kwargs)
+    model_kwargs = dict(
+        patch_size=2, embed_dim=384, depth=12, num_heads=6, representation_size=384, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_small_r20_s16_p2_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_small_r20_s16_p2_384(pretrained=False, **kwargs):
     """ R20+ViT-S/S16 w/ 2x2 Patch hybrid @ 384x384.
@@ -775,6 +884,16 @@ def vit_small_r20_s16_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_small_r20_s16_224_in21k(pretrained=False, **kwargs):
+    """ R20+ViT-S/S16 hybrid.
+    """
+    backbone = _resnetv2((2, 2, 2), **kwargs)
+    model_kwargs = dict(embed_dim=384, depth=12, num_heads=6, representation_size=384, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_small_r20_s16_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_small_r20_s16_384(pretrained=False, **kwargs):
     """ R20+ViT-S/S16 hybrid @ 384x384.
@@ -795,6 +914,17 @@ def vit_small_r26_s32_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_small_r26_s32_224_in21k(pretrained=False, **kwargs):
+    """ R26+ViT-S/S32 hybrid.
+    """
+    backbone = _resnetv2((2, 2, 2, 2), **kwargs)
+    model_kwargs = dict(
+        embed_dim=384, depth=12, num_heads=6, representation_size=384, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_small_r26_s32_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_small_r26_s32_384(pretrained=False, **kwargs):
     """ R26+ViT-S/S32 hybrid @ 384x384.
@@ -810,12 +940,22 @@ def vit_base_r20_s16_224(pretrained=False, **kwargs):
     """ R20+ViT-B/S16 hybrid.
     """
     backbone = _resnetv2((2, 2, 2), **kwargs)
-    model_kwargs = dict(
-        embed_dim=768, depth=12, num_heads=12, hybrid_backbone=backbone, act_layer=nn.SiLU, **kwargs)
+    model_kwargs = dict(embed_dim=768, depth=12, num_heads=12, hybrid_backbone=backbone, **kwargs)
     model = _create_vision_transformer('vit_base_r20_s16_224', pretrained=pretrained, **model_kwargs)
     return model
 
 
+@register_model
+def vit_base_r20_s16_224_in21k(pretrained=False, **kwargs):
+    """ R20+ViT-B/S16 hybrid.
+    """
+    backbone = _resnetv2((2, 2, 2), **kwargs)
+    model_kwargs = dict(
+        embed_dim=768, depth=12, num_heads=12, representation_size=768, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_base_r20_s16_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_base_r20_s16_384(pretrained=False, **kwargs):
     """ R20+ViT-B/S16 hybrid.
@@ -836,6 +976,27 @@ def vit_base_r26_s32_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_base_r26_s32_224_in21k(pretrained=False, **kwargs):
+    """ R26+ViT-B/S32 hybrid.
+    """
+    backbone = _resnetv2((2, 2, 2, 2), **kwargs)
+    model_kwargs = dict(
+        embed_dim=768, depth=12, num_heads=12, representation_size=768, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_base_r26_s32_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_base_r26_s32_384(pretrained=False, **kwargs):
+    """ R26+ViT-B/S32 hybrid.
+    """
+    backbone = _resnetv2((2, 2, 2, 2), **kwargs)
+    model_kwargs = dict(embed_dim=768, depth=12, num_heads=12, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_base_r26_s32_384', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_base_r50_s16_224(pretrained=False, **kwargs):
     """ R50+ViT-B/S16 hybrid from original paper (https://arxiv.org/abs/2010.11929).
@@ -867,6 +1028,17 @@ def vit_large_r50_s32_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_large_r50_s32_224_in21k(pretrained=False, **kwargs):
+    """ R50+ViT-L/S32 hybrid.
+    """
+    backbone = _resnetv2((3, 4, 6, 3), **kwargs)
+    model_kwargs = dict(
+        embed_dim=768, depth=12, num_heads=12, representation_size=768, hybrid_backbone=backbone, **kwargs)
+    model = _create_vision_transformer('vit_large_r50_s32_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_large_r50_s32_384(pretrained=False, **kwargs):
     """ R50+ViT-L/S32 hybrid.
@@ -927,6 +1099,31 @@ def vit_deit_tiny_patch16_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_deit_tiny_patch16_224_in21k_norep(pretrained=False, **kwargs):
+    """ DeiT-tiny model"""
+    model_kwargs = dict(patch_size=16, embed_dim=192, depth=12, num_heads=3, **kwargs)
+    model = _create_vision_transformer('vit_deit_tiny_patch16_224_in21k_norep', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_deit_tiny_patch16_224_in21k(pretrained=False, **kwargs):
+    """ DeiT-tiny model"""
+    model_kwargs = dict(patch_size=16, embed_dim=192, depth=12, num_heads=3, representation_size=192, **kwargs)
+    model = _create_vision_transformer('vit_deit_tiny_patch16_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_deit_tiny_patch16_384(pretrained=False, **kwargs):
+    """ DeiT-tiny model"""
+    model_kwargs = dict(patch_size=16, embed_dim=192, depth=12, num_heads=3, **kwargs)
+    model = _create_vision_transformer('vit_deit_tiny_patch16_384', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+
 @register_model
 def vit_deit_small_patch16_224(pretrained=False, **kwargs):
     """ DeiT-small model @ 224x224 from paper (https://arxiv.org/abs/2012.12877).
@@ -937,6 +1134,48 @@ def vit_deit_small_patch16_224(pretrained=False, **kwargs):
     return model
 
 
+@register_model
+def vit_deit_small_patch16_224_in21k(pretrained=False, **kwargs):
+    """ DeiT-small """
+    model_kwargs = dict(patch_size=16, embed_dim=384, depth=12, num_heads=6, representation_size=384, **kwargs)
+    model = _create_vision_transformer('vit_deit_small_patch16_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_deit_small_patch16_384(pretrained=False, **kwargs):
+    """ DeiT-small """
+    model_kwargs = dict(patch_size=16, embed_dim=384, depth=12, num_heads=6, **kwargs)
+    model = _create_vision_transformer('vit_deit_small_patch16_384', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_deit_small_patch32_224(pretrained=False, **kwargs):
+    """ DeiT-small model @ 224x224 from paper (https://arxiv.org/abs/2012.12877).
+    ImageNet-1k weights from https://github.com/facebookresearch/deit.
+    """
+    model_kwargs = dict(patch_size=16, embed_dim=384, depth=12, num_heads=6, **kwargs)
+    model = _create_vision_transformer('vit_deit_small_patch32_224', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_deit_small_patch32_224_in21k(pretrained=False, **kwargs):
+    """ DeiT-small """
+    model_kwargs = dict(patch_size=16, embed_dim=384, depth=12, num_heads=6, representation_size=384, **kwargs)
+    model = _create_vision_transformer('vit_deit_small_patch32_224_in21k', pretrained=pretrained, **model_kwargs)
+    return model
+
+
+@register_model
+def vit_deit_small_patch32_384(pretrained=False, **kwargs):
+    """ DeiT-small """
+    model_kwargs = dict(patch_size=16, embed_dim=384, depth=12, num_heads=6, **kwargs)
+    model = _create_vision_transformer('vit_deit_small_patch32_384', pretrained=pretrained, **model_kwargs)
+    return model
+
+
 @register_model
 def vit_deit_base_patch16_224(pretrained=False, **kwargs):
     """ DeiT base model @ 224x224 from paper (https://arxiv.org/abs/2012.12877).