paramwise_cfg=dict(custom_keys={'pos_block': dict(decay_mult=0.), 'norm': dict(decay_mult=0.), 'head': dict(lr_mult=10.) })) lr_config = dict(_delete_=True, policy='poly', warmup='linear', warmup_iters=1500, warmup_ratio=1e-6, power=1.0, min_lr=0.0, by_epoch=False...