openvinotoolkit/stable-diffusion-webui
1
1
Fork 0
mirror of https://github.com/openvinotoolkit/stable-diffusion-webui.git synced 2024-12-14 22:53:25 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #4233 from thesved/patch-1

Browse Source 
Make DDIM and PLMS work on Mac OS
This commit is contained in:
AUTOMATIC1111 2022-11-11 18:01:58 +03:00 committed by GitHub
commit bb2e2c82ce
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
modules/sd_hijack_inpainting.py
View File

@ -1,4 +1,5 @@
import torch
import modules.devices as devices
from einops import repeat
from omegaconf import ListConfig
@ -314,6 +315,20 @@ class LatentInpaintDiffusion(LatentDiffusion):
self.masked_image_key = masked_image_key
assert self.masked_image_key in concat_keys
self.concat_keys = concat_keys
# =================================================================================================
# Fix register buffer bug for Mac OS, Viktor Tabori, viktor.doklist.com/start-here
# =================================================================================================
def register_buffer(self, name, attr):
if type(attr) == torch.Tensor:
optimal_type = devices.get_optimal_device()
if attr.device != optimal_type:
if getattr(torch, 'has_mps', False):
attr = attr.to(device="mps", dtype=torch.float32)
else:
attr = attr.to(optimal_type)
setattr(self, name, attr)
def should_hijack_inpainting(checkpoint_info):
@ -326,6 +341,8 @@ def do_inpainting_hijack():
ldm.models.diffusion.ddim.DDIMSampler.p_sample_ddim = p_sample_ddim
ldm.models.diffusion.ddim.DDIMSampler.sample = sample_ddim
ldm.models.diffusion.ddim.DDIMSampler.register_buffer = register_buffer
ldm.models.diffusion.plms.PLMSSampler.p_sample_plms = p_sample_plms
ldm.models.diffusion.plms.PLMSSampler.sample = sample_plms
ldm.models.diffusion.plms.PLMSSampler.sample = sample_plms
ldm.models.diffusion.plms.PLMSSampler.register_buffer = register_buffer