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fix: AttributeError when attempting to reshape rescale by org_module weight

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v0xie 2024-03-14 17:05:14 -07:00
parent 3e0146f9bd
commit 07805cbeee
1 changed files with 7 additions and 7 deletions
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14
extensions-builtin/Lora/network_oft.py
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@ -36,13 +36,6 @@ class NetworkModuleOFT(network.NetworkModule):
# self.alpha is unused
self.dim = self.oft_blocks.shape[1] # (num_blocks, block_size, block_size)
# LyCORIS BOFT
if self.oft_blocks.dim() == 4:
self.is_boft = True
self.rescale = weights.w.get('rescale', None)
if self.rescale is not None:
self.rescale = self.rescale.reshape(-1, *[1]*(self.org_module[0].weight.dim() - 1))
is_linear = type(self.sd_module) in [torch.nn.Linear, torch.nn.modules.linear.NonDynamicallyQuantizableLinear]
is_conv = type(self.sd_module) in [torch.nn.Conv2d]
is_other_linear = type(self.sd_module) in [torch.nn.MultiheadAttention] # unsupported
@ -54,6 +47,13 @@ class NetworkModuleOFT(network.NetworkModule):
elif is_other_linear:
self.out_dim = self.sd_module.embed_dim
# LyCORIS BOFT
if self.oft_blocks.dim() == 4:
self.is_boft = True
self.rescale = weights.w.get('rescale', None)
if self.rescale is not None and not is_other_linear:
self.rescale = self.rescale.reshape(-1, *[1]*(self.org_module[0].weight.dim() - 1))
self.num_blocks = self.dim
self.block_size = self.out_dim // self.dim
self.constraint = (0 if self.alpha is None else self.alpha) * self.out_dim