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Add better gradient checkpointing to dfes

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Jaret Burkett committed 2026-05-18 09:25:23 -06:00
1 parent b42acb988f
commit ec58dcde92
1 file changed
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extensions_built_in/sd_trainer/SDTrainer.py
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@@ -369,6 +369,9 @@ class SDTrainer(BaseSDTrainProcess):
if hasattr(self.dfe.model, 'enable_gradient_checkpointing'):
self.dfe.model.train()
self.dfe.model.enable_gradient_checkpointing()
if hasattr(self.dfe.model, 'gradient_checkpointing_enable'):
self.dfe.model.train()
self.dfe.model.gradient_checkpointing_enable()
elif hasattr(self.dfe.model, 'gradient_checkpointing'):
self.dfe.model.train()
self.dfe.model.gradient_checkpointing = True