A matching Triton is not available, some optimizations will not be enabled. Error caught was: No module named 'triton'[bug]:

[Kedaranatha]

Is there an existing issue for this?

• [X] I have searched the existing issues

OS

Windows

GPU

cuda

VRAM

24

What version did you experience this issue on?

3.0

What happened?

A matching Triton is not available, some optimizations will not be enabled. Error caught was: No module named 'triton'

manual install doesn't work also

PS C:\InvokeAI> ..venv\Scripts\activate (.venv) PS C:\InvokeAI> pip install triton-2.0.0-cp310-cp310-win_amd64.whl WARNING: Requirement 'triton-2.0.0-cp310-cp310-win_amd64.whl' looks like a filename, but the file does not exist Processing c:\invokeai\triton-2.0.0-cp310-cp310-win_amd64.whl ERROR: Could not install packages due to an OSError: [Errno 2] No such file or directory: 'C:\InvokeAI\triton-2.0.0-cp310-cp310-win_amd64.whl'

[notice] A new release of pip available: 22.2.1 -> 23.2 [notice] To update, run: python.exe -m pip install --upgrade pip (.venv) PS C:\InvokeAI> pip install triton ERROR: Could not find a version that satisfies the requirement triton (from versions: none) ERROR: No matching distribution found for triton

[notice] A new release of pip available: 22.2.1 -> 23.2 [notice] To update, run: python.exe -m pip install --upgrade pip (.venv) PS C:\InvokeAI> python.exe -m pip install --upgrade pip Requirement already satisfied: pip in c:\invokeai.venv\lib\site-packages (22.2.1) Collecting pip Downloading pip-23.2-py3-none-any.whl (2.1 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.1/2.1 MB 2.4 MB/s eta 0:00:00 Installing collected packages: pip Attempting uninstall: pip Found existing installation: pip 22.2.1 Uninstalling pip-22.2.1: Successfully uninstalled pip-22.2.1 Successfully installed pip-23.2 (.venv) PS C:\InvokeAI> pip install triton ERROR: Could not find a version that satisfies the requirement triton (from versions: none) ERROR: No matching distribution found for triton (.venv) PS C:\InvokeAI> pip install triton-2.0.0-cp310-cp310-win_amd64.whl WARNING: Requirement 'triton-2.0.0-cp310-cp310-win_amd64.whl' looks like a filename, but the file does not exist Processing c:\invokeai\triton-2.0.0-cp310-cp310-win_amd64.whl ERROR: Could not install packages due to an OSError: [Errno 2] No such file or directory: 'C:\InvokeAI\triton-2.0.0-cp310-cp310-win_amd64.whl'

Screenshots

Desired action:

1. Generate images with the browser-based interface
2. Explore InvokeAI nodes using a command-line interface
3. Run textual inversion training
4. Merge models (diffusers type only)
5. Download and install models
6. Change InvokeAI startup options
7. Re-run the configure script to fix a broken install or to complete a major upgrade
8. Open the developer console
9. Update InvokeAI
10. Command-line help Q - Quit Please enter 1-10, Q: [1] 1 Starting the InvokeAI browser-based UI.. A matching Triton is not available, some optimizations will not be enabled. Error caught was: No module named 'triton' [2023-07-21 14:42:20,410]::[InvokeAI]::INFO --> Patchmatch initialized C:\InvokeAI.venv\lib\site-packages\torchvision\transforms\functional_tensor.py:5: UserWarning: The torchvision.transforms.functional_tensor module is deprecated in 0.15 and will be removed in 0.17. Please don't rely on it. You probably just need to use APIs in torchvision.transforms.functional or in torchvision.transforms.v2.functional. warnings.warn(

Additional context

No response

Contact Details

No response

[barepixels]

I got the same error too when installing, but Invoke3 works

[cchance27]

Seems to not be getting installed during the main installation i get the same error during startup

[psychedelicious]

There's no Windows triton, and that warning does not mean anything is wrong. We need to suppress the warning message.

It's likely that your install was actually fine - did you try it?

[damadorPL]

https://huggingface.co/r4ziel/xformers_pre_built/resolve/main/triton-2.0.0-cp310-cp310-win_amd64.whl you could use this and pip install it on win :)

[damadorPL]

 {  D: 易InvokeAI3 }  pip install .\triton-2.0.0-cp310-cp310-win_amd64.whl Processing d:\invokeai3\triton-2.0.0-cp310-cp310-win_amd64.whl Requirement already satisfied: filelock in d:\invokeai3.venv\lib\site-packages (from triton==2.0.0) (3.12.2) Collecting cmake Downloading cmake-3.27.0-py2.py3-none-win_amd64.whl (34.6 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 34.6/34.6 MB 65.1 MB/s eta 0:00:00 Requirement already satisfied: torch in d:\invokeai3.venv\lib\site-packages (from triton==2.0.0) (2.0.1+cu117) Requirement already satisfied: jinja2 in d:\invokeai3.venv\lib\site-packages (from torch->triton==2.0.0) (3.1.2) Requirement already satisfied: sympy in d:\invokeai3.venv\lib\site-packages (from torch->triton==2.0.0) (1.12) Requirement already satisfied: networkx in d:\invokeai3.venv\lib\site-packages (from torch->triton==2.0.0) (3.1) Requirement already satisfied: typing-extensions in d:\invokeai3.venv\lib\site-packages (from torch->triton==2.0.0) (4.7.1) Requirement already satisfied: MarkupSafe>=2.0 in d:\invokeai3.venv\lib\site-packages (from jinja2->torch->triton==2.0.0) (2.1.3) Requirement already satisfied: mpmath>=0.19 in d:\invokeai3.venv\lib\site-packages (from sympy->torch->triton==2.0.0) (1.3.0) Installing collected packages: cmake, triton Successfully installed cmake-3.27.0 triton-2.0.0

[gardunorr]

Same problem......

I have:

"A matching Triton is not available, some optimizations will not be enabled. Error caught was: No module named 'triton' [2023-07-22 14:44:36,363]::[InvokeAI]::INFO --> Scanning G:\invokeai_3.0.0\models for new models [2023-07-22 14:44:36,413]::[InvokeAI]::INFO --> Scanned 5 files and directories, imported 0 models This window is too short for the user interface. Please make it taller. Press any key to continue.."

"Press any key" give no results, installation was blocked to this step

The tip given by "damadorPL" does not improve anything !!!!

[psychedelicious]

@gardunorr Actually, the output makes a suggestion: This window is too short for the user interface. Please make it taller.

Make your terminal window larger, then press a key to let it continue.

[gardunorr]

Thank you, after some runs, the installation proceed

[emilanderss0n]

I get the same thing. And the webui doesn't load anything except a dark background.

[psychedelicious]

@emilanderss0n Please follow these steps to reset the UI:

• Start the InvokeAI UI and open it in your browser
• Follow these instructions to open the browser's console
• Copy and paste localStorage.clear() into the console and press Enter to run the command
• Refresh the page

[thanayut1750]

https://huggingface.co/r4ziel/xformers_pre_built/resolve/main/triton-2.0.0-cp310-cp310-win_amd64.whl you could use this and pip install it on win :)

[psychedelicious]

We'd love a contribution to suppress the triton warning message on Windows. See #3954