20 lines
625 B
Python
20 lines
625 B
Python
_base_ = [
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'../_base_/models/resnet50.py',
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'../_base_/datasets/imagenet_bs256_rsb_a3.py',
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'../_base_/schedules/imagenet_bs2048_rsb.py',
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'../_base_/default_runtime.py'
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]
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# Model settings
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model = dict(
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backbone=dict(norm_cfg=dict(type='SyncBN', requires_grad=True)),
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head=dict(loss=dict(use_sigmoid=True)),
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train_cfg=dict(augments=[
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dict(type='BatchMixup', alpha=0.1, num_classes=1000, prob=0.5),
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dict(type='BatchCutMix', alpha=1.0, num_classes=1000, prob=0.5)
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]))
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# Schedule settings
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optimizer = dict(
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lr=0.008, paramwise_cfg=dict(bias_decay_mult=0., norm_decay_mult=0.))
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