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Update vision.py

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This commit is contained in:
Daniel Han 2025-03-14 04:39:00 -07:00
commit dbccfd7ad9
1 changed files with 7 additions and 2 deletions
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9
unsloth/models/vision.py
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@ -189,7 +189,10 @@ class FastBaseModel:
os.environ["UNSLOTH_FORCE_FLOAT32"] = "0"
bnb_compute_dtype = dtype
for disable_name in FORCE_FLOAT32:
if disable_name.lower() == model_type_arch.lower() and dtype == torch.float16:
if (disable_name.lower() == model_type_arch.lower() or \
disable_name.lower() in model_name.lower()) and \
dtype == torch.float16:
print(f"Unsloth: Using float16 precision for {model_type_arch} won't work! Using float32.")
os.environ["UNSLOTH_FORCE_FLOAT32"] = "1"
bnb_compute_dtype = torch.float32
@ -199,7 +202,9 @@ class FastBaseModel:
global FORCE_EAGER_ATTENTION
attn_implementation = "sdpa"
for disable_sdpa_name in FORCE_EAGER_ATTENTION:
if disable_sdpa_name.lower() == model_type_arch.lower():
if (disable_name.lower() == model_type_arch.lower() or \
disable_name.lower() in model_name.lower()):
print(f"Unsloth: {model_type_arch} does not support SDPA - switching to eager!")
attn_implementation = "eager"
break