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Update save.py

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This commit is contained in:
Daniel Han-Chen 2024-02-06 01:30:48 +11:00
commit 53ca91f744
1 changed files with 3 additions and 3 deletions
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unsloth/save.py
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@ -94,13 +94,13 @@ def _merge_lora(layer, name, max_vram):
W = W.to(torch.float32).t()
if A is not None:
# sAB = (A.t().to(torch.float32) @ (s * B.t().to(torch.float32)))
# W += sAB
if out_of_memory:
A = A.to("cpu", non_blocking = True, copy = True)
B = B.to("cpu", non_blocking = True, copy = True)
pass
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)
sAB = (A.t().to(torch.float32) @ (s * B.t().to(torch.float32)))
W += sAB
# if not torch.isfinite(W).all():
maximum_element = torch.max(W.min().abs(), W.max())
if not torch.isfinite(maximum_element).item():