mirror of
https://github.com/finegrain-ai/refiners.git
synced 2024-11-10 07:21:59 +00:00
24 lines
718 B
Python
24 lines
718 B
Python
from refiners.foundationals.latent_diffusion.stable_diffusion_1.unet import SD1UNet
|
|
from refiners.fluxion import manual_seed
|
|
import torch
|
|
|
|
|
|
def test_unet_context_flush():
|
|
manual_seed(0)
|
|
text_embedding = torch.randn(1, 77, 768)
|
|
timestep = torch.randint(0, 999, size=(1, 1))
|
|
x = torch.randn(1, 4, 32, 32)
|
|
|
|
unet = SD1UNet(in_channels=4, clip_embedding_dim=768)
|
|
unet.set_clip_text_embedding(clip_text_embedding=text_embedding) # not flushed between forward-s
|
|
|
|
with torch.no_grad():
|
|
unet.set_timestep(timestep=timestep)
|
|
y_1 = unet(x.clone())
|
|
|
|
with torch.no_grad():
|
|
unet.set_timestep(timestep=timestep)
|
|
y_2 = unet(x.clone())
|
|
|
|
assert torch.equal(y_1, y_2)
|