18 lines
500 B
Python
18 lines
500 B
Python
_base_ = [
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'../../_base_/models/resnet50.py',
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'../../_base_/datasets/imagenet_bs32_pil_resize.py',
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'../../_base_/schedules/imagenet_sgd_steplr_100e.py',
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'../../_base_/default_runtime.py',
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]
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model = dict(backbone=dict(frozen_stages=4))
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# optimizer
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optim_wrapper = dict(
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type='OptimWrapper',
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optimizer=dict(type='SGD', lr=30., momentum=0.9, weight_decay=0.))
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# runtime settings
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default_hooks = dict(
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checkpoint=dict(type='CheckpointHook', interval=10, max_keep_ckpts=3))
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