29 lines
675 B
Python
29 lines
675 B
Python
_base_ = './repvgg-B3_8xb32_in1k.py'
|
|
|
|
model = dict(backbone=dict(arch='D2se'), head=dict(in_channels=2560))
|
|
|
|
param_scheduler = [
|
|
# warm up learning rate scheduler
|
|
dict(
|
|
type='LinearLR',
|
|
start_factor=0.0001,
|
|
by_epoch=True,
|
|
begin=0,
|
|
end=5,
|
|
# update by iter
|
|
convert_to_iter_based=True),
|
|
# main learning rate scheduler
|
|
dict(
|
|
type='CosineAnnealingLR',
|
|
T_max=295,
|
|
eta_min=1.0e-6,
|
|
by_epoch=True,
|
|
begin=5,
|
|
end=300)
|
|
]
|
|
|
|
train_cfg = dict(by_epoch=True, max_epochs=300)
|
|
|
|
default_hooks = dict(
|
|
checkpoint=dict(type='CheckpointHook', interval=1, max_keep_ckpts=3))
|