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@@ -121,16 +121,16 @@ yolovx_cfg = {
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'no_aug_epoch': 20,
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'trainer_type': 'yolo',
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# optimizer
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- 'optimizer': 'sgd', # optional: sgd, adam, adamw
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- 'momentum': 0.9, # SGD: 0.937; AdamW: invalid
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- 'weight_decay': 5e-4, # SGD: 5e-4; AdamW: 5e-2
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- 'clip_grad': 10, # SGD: 10.0; AdamW: -1
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+ 'optimizer': 'adamw', # optional: sgd, adam, adamw
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+ 'momentum': None, # SGD: 0.937; AdamW: invalid
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+ 'weight_decay': 5e-2, # SGD: 5e-4; AdamW: 5e-2
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+ 'clip_grad': 35, # SGD: 10.0; AdamW: -1
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# model EMA
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- 'ema_decay': 0.9999, # SGD: 0.9999; AdamW: 0.9998
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+ 'ema_decay': 0.9998, # SGD: 0.9999; AdamW: 0.9998
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'ema_tau': 2000,
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# lr schedule
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- 'scheduler': 'linear',
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- 'lr0': 0.01, # SGD: 0.01; AdamW: 0.001
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+ 'scheduler': 'cos_linear',
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+ 'lr0': 0.001, # SGD: 0.01; AdamW: 0.001
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'lrf': 0.01, # SGD: 0.01; AdamW: 0.01
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'warmup_momentum': 0.8,
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'warmup_bias_lr': 0.1,
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yjh0410