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[Enhance] add deleting params info in swinv2. (#1142)

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Hubert 2022-11-14 17:07:21 +08:00 committed by GitHub
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commit 992d13e772
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mmcls/models/backbones/swin_transformer_v2.py
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@ -546,6 +546,13 @@ class SwinTransformerV2(BaseBackbone):
def _delete_reinit_params(self, state_dict, prefix, *args, **kwargs): def _delete_reinit_params(self, state_dict, prefix, *args, **kwargs):
# delete relative_position_index since we always re-init it # delete relative_position_index since we always re-init it
from mmengine.logging import MMLogger
logger = MMLogger.get_current_instance()
logger.info(
'Delete `relative_position_index` and `relative_coords_table` '
'since we always re-init these params according to the '
'`window_size`, which might cause unwanted but unworried '
'warnings when loading checkpoint.')
relative_position_index_keys = [ relative_position_index_keys = [
k for k in state_dict.keys() if 'relative_position_index' in k k for k in state_dict.keys() if 'relative_position_index' in k
] ]