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Update save.py

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This commit is contained in:
Daniel Han-Chen 2024-03-09 23:19:02 +11:00
commit f0a3c05b07
1 changed files with 4 additions and 2 deletions
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unsloth/save.py
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@ -90,12 +90,14 @@ def _merge_lora(layer, name):
W = fast_dequantize(W, quant_state)
else:
dtype = W.dtype
W = W.to(torch.float32).t()
# W = W.to(torch.float32).t()
W = W.t()
if A is not None:
# sAB = (A.t().to(torch.float32) @ (s * B.t().to(torch.float32)))
# W += sAB
W.addmm_(A.t().to(torch.float32), B.t().to(torch.float32), alpha = s)
# W.addmm_(A.t().to(torch.float32), B.t().to(torch.float32), alpha = s)
W.addmm_(A.t(), B.t(), alpha = s)
# if not torch.isfinite(W).all():
maximum_element = torch.max(W.min().abs(), W.max())
if not torch.isfinite(maximum_element).item():