OPENGIT/stable-diffusion-webui
1
0
Fork 0
mirror of https://github.com/AUTOMATIC1111/stable-diffusion-webui.git synced 2025-02-15 10:03:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

enabling fp16 as mentioned in comment

ClashSAN 2022-12-10 20:38:00 +00:00
parent 2062737b66
commit 879fee99eb
1 changed files with 15 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
Features.md

@ -4,7 +4,7 @@ All examples are non-cherrypicked unless specified otherwise.
# Stable Diffusion 2.0 # Stable Diffusion 2.0
## Basic models ## Basic models
Models are supported: 768-v-ema.ckpt ([checkpoint](https://huggingface.co/stabilityai/stable-diffusion-2/blob/main/768-v-ema.ckpt), [config](https://raw.githubusercontent.com/Stability-AI/stablediffusion/main/configs/stable-diffusion/v2-inference-v.yaml)) and 512-base-ema.ckpt ([model](https://huggingface.co/stabilityai/stable-diffusion-2-base/blob/main/512-base-ema.ckpt), [checkpoint](https://raw.githubusercontent.com/Stability-AI/stablediffusion/main/configs/stable-diffusion/v2-inference.yaml)). 2.1 checkpoints should also work. Models are supported: 768-v-ema.ckpt ([model](https://huggingface.co/stabilityai/stable-diffusion-2/blob/main/768-v-ema.ckpt), [config](https://raw.githubusercontent.com/Stability-AI/stablediffusion/main/configs/stable-diffusion/v2-inference-v.yaml)) and 512-base-ema.ckpt ([model](https://huggingface.co/stabilityai/stable-diffusion-2-base/blob/main/512-base-ema.ckpt), [config](https://raw.githubusercontent.com/Stability-AI/stablediffusion/main/configs/stable-diffusion/v2-inference.yaml)). 2.1 checkpoints should also work.
- download the checkpoint (from here: https://huggingface.co/stabilityai/stable-diffusion-2) - download the checkpoint (from here: https://huggingface.co/stabilityai/stable-diffusion-2)
- put it into models/Stable-Diffusion directory - put it into models/Stable-Diffusion directory
@ -15,7 +15,20 @@ Train tab will most likely be broken for the 2.0 models.
If 2.0 or 2.1 is generating black images, enable full precision with `--no-half` or try using the `--xformers` optimization. If 2.0 or 2.1 is generating black images, enable full precision with `--no-half` or try using the `--xformers` optimization.
_**Note:**_ SD 2.0 and 2.1 are more sensitive to FP16 numerical instability (as noted by themselves in https://github.com/Stability-AI/stablediffusion/commit/c12d960d1ee4f9134c2516862ef991ec52d3f59e) due to their new cross attention module. _**Note:**_ SD 2.0 and 2.1 are more sensitive to FP16 numerical instability (as noted by themselves [here](https://github.com/Stability-AI/stablediffusion/commit/c12d960d1ee4f9134c2516862ef991ec52d3f59e)) due to their new cross attention module.
On fp16: [comment](https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/5503#issuecomment-1341495770) to enable, in webui-user.bat:
@echo off
set PYTHON=
set GIT=
set VENV_DIR=
set COMMANDLINE_ARGS=your command line options
set STABLE_DIFFUSION_COMMIT_HASH="c12d960d1ee4f9134c2516862ef991ec52d3f59e"
set ATTN_PRECISION=fp16
call webui.bat
## Depth-guided model ## Depth-guided model
[More info](https://github.com/Stability-AI/stablediffusion#depth-conditional-stable-diffusion). [PR](https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/5542). [More info](https://github.com/Stability-AI/stablediffusion#depth-conditional-stable-diffusion). [PR](https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/5542).