Hugging Face's logo

Spaces:
Deci1223
/
stable-diffusion-webui
No application file

App Files Community
stable-diffusion-webui
File size: 1,253 Bytes 
e931eec
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
from torch.utils.checkpoint import checkpoint

import ldm.modules.attention
import ldm.modules.diffusionmodules.openaimodel


def BasicTransformerBlock_forward(self, x, context=None):
    return checkpoint(self._forward, x, context)


def AttentionBlock_forward(self, x):
    return checkpoint(self._forward, x)


def ResBlock_forward(self, x, emb):
    return checkpoint(self._forward, x, emb)


stored = []


def add():
    if len(stored) != 0:
        return

    stored.extend([
        ldm.modules.attention.BasicTransformerBlock.forward,
        ldm.modules.diffusionmodules.openaimodel.ResBlock.forward,
        ldm.modules.diffusionmodules.openaimodel.AttentionBlock.forward
    ])

    ldm.modules.attention.BasicTransformerBlock.forward = BasicTransformerBlock_forward
    ldm.modules.diffusionmodules.openaimodel.ResBlock.forward = ResBlock_forward
    ldm.modules.diffusionmodules.openaimodel.AttentionBlock.forward = AttentionBlock_forward


def remove():
    if len(stored) == 0:
        return

    ldm.modules.attention.BasicTransformerBlock.forward = stored[0]
    ldm.modules.diffusionmodules.openaimodel.ResBlock.forward = stored[1]
    ldm.modules.diffusionmodules.openaimodel.AttentionBlock.forward = stored[2]

    stored.clear()