lllyasviel / lllyasviel/stable-diffusion-webui-forge
Expected all tensors to be on the same device, but found at least two devices, cpu and cuda:0!
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Description
Get error while trying to do something in controlnet integrated
Help me please! :(
System info: Win 10, RTX 2070 super 8 gb
Using model: dreamshaperXL_v21TurboDPMSDE.safetensors ,
Arguments:@echo off
set PATH=D:\ffmpeg-7.1\bin;%PATH%
set PYTHON=
set GIT=
set VENV_DIR=
set COMMANDLINE_ARGS=--xformers --medvram --cuda-stream --cuda-malloc --always-offload-from-vram --opt-sdp-attention --theme dark
git pull
call webui.bat
https://imgur.com/a/00loYDf
*** Error running process_before_every_sampling: D:\newstablediff\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py
Traceback (most recent call last):
File "D:\newstablediff\webui\modules\scripts.py", line 892, in process_before_every_sampling
script.process_before_every_sampling(p, *script_args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\utils\_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "D:\newstablediff\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py", line 561, in process_before_every_sampling
self.process_unit_before_every_sampling(p, unit, self.current_params[i], *args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\utils\_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "D:\newstablediff\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py", line 507, in process_unit_before_every_sampling
params.model.process_before_every_sampling(p, cond, mask, *args, **kwargs)
File "D:\newstablediff\webui\extensions-builtin\sd_forge_ipadapter\scripts\forge_ipadapter.py", line 147, in process_before_every_sampling
unet = opIPAdapterApply(
File "D:\newstablediff\webui\extensions-builtin\sd_forge_ipadapter\lib_ipadapter\IPAdapterPlus.py", line 688, in apply_ipadapter
clip_embed = clip_vision.encode_image(image)
File "D:\newstablediff\webui\backend\patcher\clipvision.py", line 123, in encode_image
outputs = self.model(pixel_values=pixel_values, output_hidden_states=True)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1532, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1541, in _call_impl
return forward_call(*args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\transformers\models\clip\modeling_clip.py", line 1483, in forward
vision_outputs = self.vision_model(
File "D:\newstablediff\webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1532, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1541, in _call_impl
return forward_call(*args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\transformers\models\clip\modeling_clip.py", line 1029, in forward
hidden_states = self.embeddings(pixel_values)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1532, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1541, in _call_impl
return forward_call(*args, **kwargs)
File "D:\newstablediff\webui\venv\lib\site-packages\transformers\models\clip\modeling_clip.py", line 195, in forward
embeddings = torch.cat([class_embeds, patch_embeds], dim=1)
RuntimeError: Expected all tensors to be on the same device, but found at least two devices, cpu and cuda:0! (when checking argument for argument tensors in method wrapper_CUDA_cat)
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the ControlNet/IP-Adapter path described in extensions-builtin/sd_forge_controlnet/scripts/controlnet.py and extensions-builtin/sd_forge_ipadapter/lib_ipadapter/IPAdapterPlus.py. Start at clipvision.py:123 and the Transformers CLIP stack trace, then determine where CPU and cuda:0 tensors diverge; done means this sampling workflow no longer raises the device-mismatch error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, pytorch
- Domain
- computer-vision, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100