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- L:\AI\ComfyUI_windows_portable>cd update
- L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install --upgrade pip
- Requirement already satisfied: pip in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (25.0.1)
- L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install "accelerate >= 1.1.1"
- Collecting accelerate>=1.1.1
- Using cached accelerate-1.4.0-py3-none-any.whl.metadata (19 kB)
- Requirement already satisfied: numpy<3.0.0,>=1.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (2.2.3)
- Requirement already satisfied: packaging>=20.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (24.2)
- Requirement already satisfied: psutil in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (7.0.0)
- Requirement already satisfied: pyyaml in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (6.0.2)
- Requirement already satisfied: torch>=2.0.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (2.6.0+cu126)
- Requirement already satisfied: huggingface-hub>=0.21.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (0.29.1)
- Requirement already satisfied: safetensors>=0.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from accelerate>=1.1.1) (0.5.3)
- Requirement already satisfied: filelock in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (3.17.0)
- Requirement already satisfied: fsspec>=2023.5.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (2025.2.0)
- Requirement already satisfied: requests in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (2.32.3)
- Requirement already satisfied: tqdm>=4.42.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (4.67.1)
- Requirement already satisfied: typing-extensions>=3.7.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.21.0->accelerate>=1.1.1) (4.12.2)
- Requirement already satisfied: networkx in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (3.4.2)
- Requirement already satisfied: jinja2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (3.1.5)
- Requirement already satisfied: setuptools in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (75.8.2)
- Requirement already satisfied: sympy==1.13.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from torch>=2.0.0->accelerate>=1.1.1) (1.13.1)
- Requirement already satisfied: mpmath<1.4,>=1.1.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from sympy==1.13.1->torch>=2.0.0->accelerate>=1.1.1) (1.3.0)
- Requirement already satisfied: colorama in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from tqdm>=4.42.1->huggingface-hub>=0.21.0->accelerate>=1.1.1) (0.4.6)
- Requirement already satisfied: MarkupSafe>=2.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from jinja2->torch>=2.0.0->accelerate>=1.1.1) (3.0.2)
- Requirement already satisfied: charset-normalizer<4,>=2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (3.4.1)
- Requirement already satisfied: idna<4,>=2.5 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (3.10)
- Requirement already satisfied: urllib3<3,>=1.21.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (2.3.0)
- Requirement already satisfied: certifi>=2017.4.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->huggingface-hub>=0.21.0->accelerate>=1.1.1) (2025.1.31)
- Using cached accelerate-1.4.0-py3-none-any.whl (342 kB)
- Installing collected packages: accelerate
- WARNING: The scripts accelerate-config.exe, accelerate-estimate-memory.exe, accelerate-launch.exe, accelerate-merge-weights.exe and accelerate.exe are installed in 'L:\AI\ComfyUI_windows_portable\python_embeded\Scripts' which is not on PATH.
- Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
- Successfully installed accelerate-1.4.0
- L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install "diffusers >= 0.31.0"
- Collecting diffusers>=0.31.0
- Using cached diffusers-0.32.2-py3-none-any.whl.metadata (18 kB)
- Collecting importlib-metadata (from diffusers>=0.31.0)
- Using cached importlib_metadata-8.6.1-py3-none-any.whl.metadata (4.7 kB)
- Requirement already satisfied: filelock in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (3.17.0)
- Requirement already satisfied: huggingface-hub>=0.23.2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (0.29.1)
- Requirement already satisfied: numpy in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (2.2.3)
- Requirement already satisfied: regex!=2019.12.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (2024.11.6)
- Requirement already satisfied: requests in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (2.32.3)
- Requirement already satisfied: safetensors>=0.3.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (0.5.3)
- Requirement already satisfied: Pillow in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from diffusers>=0.31.0) (11.1.0)
- Requirement already satisfied: fsspec>=2023.5.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (2025.2.0)
- Requirement already satisfied: packaging>=20.9 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (24.2)
- Requirement already satisfied: pyyaml>=5.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (6.0.2)
- Requirement already satisfied: tqdm>=4.42.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (4.67.1)
- Requirement already satisfied: typing-extensions>=3.7.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub>=0.23.2->diffusers>=0.31.0) (4.12.2)
- Collecting zipp>=3.20 (from importlib-metadata->diffusers>=0.31.0)
- Using cached zipp-3.21.0-py3-none-any.whl.metadata (3.7 kB)
- Requirement already satisfied: charset-normalizer<4,>=2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (3.4.1)
- Requirement already satisfied: idna<4,>=2.5 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (3.10)
- Requirement already satisfied: urllib3<3,>=1.21.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (2.3.0)
- Requirement already satisfied: certifi>=2017.4.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->diffusers>=0.31.0) (2025.1.31)
- Requirement already satisfied: colorama in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from tqdm>=4.42.1->huggingface-hub>=0.23.2->diffusers>=0.31.0) (0.4.6)
- Using cached diffusers-0.32.2-py3-none-any.whl (3.2 MB)
- Using cached importlib_metadata-8.6.1-py3-none-any.whl (26 kB)
- Using cached zipp-3.21.0-py3-none-any.whl (9.6 kB)
- Installing collected packages: zipp, importlib-metadata, diffusers
- WARNING: The script diffusers-cli.exe is installed in 'L:\AI\ComfyUI_windows_portable\python_embeded\Scripts' which is not on PATH.
- Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
- Successfully installed diffusers-0.32.2 importlib-metadata-8.6.1 zipp-3.21.0
- L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install "transformers >= 4.39.3"
- Requirement already satisfied: transformers>=4.39.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (4.49.0)
- Requirement already satisfied: filelock in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (3.17.0)
- Requirement already satisfied: huggingface-hub<1.0,>=0.26.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (0.29.1)
- Requirement already satisfied: numpy>=1.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (2.2.3)
- Requirement already satisfied: packaging>=20.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (24.2)
- Requirement already satisfied: pyyaml>=5.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (6.0.2)
- Requirement already satisfied: regex!=2019.12.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (2024.11.6)
- Requirement already satisfied: requests in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (2.32.3)
- Requirement already satisfied: tokenizers<0.22,>=0.21 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (0.21.0)
- Requirement already satisfied: safetensors>=0.4.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (0.5.3)
- Requirement already satisfied: tqdm>=4.27 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from transformers>=4.39.3) (4.67.1)
- Requirement already satisfied: fsspec>=2023.5.0 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub<1.0,>=0.26.0->transformers>=4.39.3) (2025.2.0)
- Requirement already satisfied: typing-extensions>=3.7.4.3 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from huggingface-hub<1.0,>=0.26.0->transformers>=4.39.3) (4.12.2)
- Requirement already satisfied: colorama in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from tqdm>=4.27->transformers>=4.39.3) (0.4.6)
- Requirement already satisfied: charset-normalizer<4,>=2 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (3.4.1)
- Requirement already satisfied: idna<4,>=2.5 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (3.10)
- Requirement already satisfied: urllib3<3,>=1.21.1 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (2.3.0)
- Requirement already satisfied: certifi>=2017.4.17 in l:\ai\comfyui_windows_portable\python_embeded\lib\site-packages (from requests->transformers>=4.39.3) (2025.1.31)
- L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install ninja
- Collecting ninja
- Using cached ninja-1.11.1.3-py3-none-win_amd64.whl.metadata (5.3 kB)
- Using cached ninja-1.11.1.3-py3-none-win_amd64.whl (296 kB)
- Installing collected packages: ninja
- Successfully installed ninja-1.11.1.3
- L:\AI\ComfyUI_windows_portable\update>..\python_embeded\python.exe -s -m pip install https://github.com/woct0rdho/triton-windows/releases/download/v3.2.0-windows.post10/triton-3.2.0-cp312-cp312-win_amd64.whl
- Collecting triton==3.2.0
- Downloading https://github.com/woct0rdho/triton-windows/releases/download/v3.2.0-windows.post10/triton-3.2.0-cp312-cp312-win_amd64.whl (25.7 MB)
- ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 25.7/25.7 MB 65.2 MB/s eta 0:00:00
- Installing collected packages: triton
- WARNING: The scripts proton-viewer.exe and proton.exe are installed in 'L:\AI\ComfyUI_windows_portable\python_embeded\Scripts' which is not on PATH.
- Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
- Successfully installed triton-3.2.0
- L:\AI\ComfyUI_windows_portable\update>echo.
- L:\AI\ComfyUI_windows_portable\update>echo Triton 3.2 installed
- Triton 3.2 installed
- L:\AI\ComfyUI_windows_portable\update>echo.
- L:\AI\ComfyUI_windows_portable\update>cd ..
- L:\AI\ComfyUI_windows_portable>set "URL=https://github.com/woct0rdho/triton-windows/releases/download/v3.0.0-windows.post1/python_3.12.7_include_libs.zip"
- L:\AI\ComfyUI_windows_portable>set "ZIP_FILE=python_libs.zip"
- L:\AI\ComfyUI_windows_portable>set "DEST_FOLDER=python_embeded"
- L:\AI\ComfyUI_windows_portable>echo Downloading file...
- Downloading file...
- L:\AI\ComfyUI_windows_portable>curl -L "https://github.com/woct0rdho/triton-windows/releases/download/v3.0.0-windows.post1/python_3.12.7_include_libs.zip" -o "python_libs.zip"
- % Total % Received % Xferd Average Speed Time Time Time Current
- Dload Upload Total Spent Left Speed
- 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
- curl: (35) schannel: next InitializeSecurityContext failed: CRYPT_E_NO_REVOCATION_CHECK (0x80092012) - The revocation function was unable to check revocation for the certificate.
- L:\AI\ComfyUI_windows_portable>echo Extracting file...
- Extracting file...
- L:\AI\ComfyUI_windows_portable>tar -xf "python_libs.zip" -C "python_embeded"
- tar: Error opening archive: Failed to open 'python_libs.zip'
- L:\AI\ComfyUI_windows_portable>echo Cleaning up...
- Cleaning up...
- L:\AI\ComfyUI_windows_portable>del "python_libs.zip"
- Could Not Find L:\AI\ComfyUI_windows_portable\python_libs.zip
- L:\AI\ComfyUI_windows_portable>git clone https://github.com/thu-ml/SageAttention
- Cloning into 'SageAttention'...
- remote: Enumerating objects: 728, done.
- remote: Counting objects: 100% (183/183), done.
- remote: Compressing objects: 100% (42/42), done.
- remote: Total 728 (delta 160), reused 141 (delta 141), pack-reused 545 (from 1)
- Receiving objects: 100% (728/728), 47.17 MiB | 41.10 MiB/s, done.
- Resolving deltas: 100% (456/456), done.
- L:\AI\ComfyUI_windows_portable>cd SageAttention
- L:\AI\ComfyUI_windows_portable\SageAttention>set MAX_JOBS=4
- L:\AI\ComfyUI_windows_portable\SageAttention>..\python_embeded\python.exe -m pip install .
- Processing l:\ai\comfyui_windows_portable\sageattention
- Installing build dependencies ... done
- Getting requirements to build wheel ... done
- Preparing metadata (pyproject.toml) ... done
- Building wheels for collected packages: sageattention
- Building wheel for sageattention (pyproject.toml) ... error
- error: subprocess-exited-with-error
- × Building wheel for sageattention (pyproject.toml) did not run successfully.
- │ exit code: 1
- ╰─> [32 lines of output]
- Detect GPUs with compute capabilities: {'8.9'}
- running bdist_wheel
- L:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\utils\cpp_extension.py:529: UserWarning: Attempted to use ninja as the BuildExtension backend but we could not find ninja.. Falling back to using the slow distutils backend.
- warnings.warn(msg.format('we could not find ninja.'))
- running build
- running build_py
- creating build\lib.win-amd64-cpython-312\sageattention
- copying sageattention\core.py -> build\lib.win-amd64-cpython-312\sageattention
- copying sageattention\fa3_wrapper.py -> build\lib.win-amd64-cpython-312\sageattention
- copying sageattention\quant.py -> build\lib.win-amd64-cpython-312\sageattention
- copying sageattention\__init__.py -> build\lib.win-amd64-cpython-312\sageattention
- creating build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\attn_qk_int8_block_varlen.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\attn_qk_int8_per_block.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\attn_qk_int8_per_block_causal.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\attn_qk_int8_per_block_causal_varlen.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\quant_per_block.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\quant_per_block_varlen.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\quant_per_thread.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- copying sageattention\triton\__init__.py -> build\lib.win-amd64-cpython-312\sageattention\triton
- running build_ext
- building 'sageattention._qattn_sm80' extension
- creating build\temp.win-amd64-cpython-312\Release\csrc\qattn
- "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.43.34808\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\torch\csrc\api\include -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\TH -IL:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\THC "-IC:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.6\include" -IL:\AI\ComfyUI_windows_portable\python_embeded\include -IL:\AI\ComfyUI_windows_portable\python_embeded\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.43.34808\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\um" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\shared" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\winrt" "-IC:\Program Files (x86)\Windows Kits\10\\include\10.0.22621.0\\cppwinrt" /EHsc /Tpcsrc/qattn/pybind_sm80.cpp /Fobuild\temp.win-amd64-cpython-312\Release\csrc\qattn\pybind_sm80.obj /MD /wd4819 /wd4251 /wd4244 /wd4267 /wd4275 /wd4018 /wd4190 /wd4624 /wd4067 /wd4068 /EHsc -g -O3 -fopenmp -lgomp -std=c++17 -DENABLE_BF16 -D_GLIBCXX_USE_CXX11_ABI=0 -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_qattn_sm80 -D_GLIBCXX_USE_CXX11_ABI=0 /std:c++17
- cl : Command line warning D9002 : ignoring unknown option '-g'
- cl : Command line warning D9002 : ignoring unknown option '-O3'
- cl : Command line warning D9002 : ignoring unknown option '-fopenmp'
- cl : Command line warning D9002 : ignoring unknown option '-lgomp'
- cl : Command line warning D9002 : ignoring unknown option '-std=c++17'
- pybind_sm80.cpp
- L:\AI\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\include\pybind11\detail/common.h(274): fatal error C1083: Cannot open include file: 'Python.h': No such file or directory
- error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.43.34808\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
- [end of output]
- note: This error originates from a subprocess, and is likely not a problem with pip.
- ERROR: Failed building wheel for sageattention
- Failed to build sageattention
- ERROR: Failed to build installable wheels for some pyproject.toml based projects (sageattention)
- L:\AI\ComfyUI_windows_portable\SageAttention>cd ..
- L:\AI\ComfyUI_windows_portable>rmdir /s /q SageAttention
- L:\AI\ComfyUI_windows_portable>echo Successfully installed SageAttention 2.1.1 and cleared up
- Successfully installed SageAttention 2.1.1 and cleared up
- L:\AI\ComfyUI_windows_portable>echo.
- L:\AI\ComfyUI_windows_portable>pause
- Press any key to continue . . .
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