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Update vision.py

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This commit is contained in:
Daniel Han 2025-10-30 05:53:43 -07:00
commit 855206d58a
1 changed files with 4 additions and 1 deletions
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unsloth/models/vision.py
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@ -511,7 +511,10 @@ class FastBaseModel:
if full_finetuning:
os.environ["UNSLOTH_ENABLE_FULL_FINETUNING"] = "1"
if dtype == torch.bfloat16:
print("Unsloth: Using bfloat16 full finetuning which cuts memory usage by 50%.")
print(
f"Unsloth: Using bfloat16 full finetuning which cuts memory usage by 50%.\n"
f"To enable float32 training, use `float32_mixed_precision = True` during FastLanguageModel.from_pretrained"
)
else:
print("Unsloth: Float16 full finetuning uses more memory since we upcast weights to float32.")
else: