Installation Fail for FP-Studio

[andreaswobu]

Hi,
I just installed FramePack Studio. I used the pre-defined installer, which did the job quick and well. Pinokio was installed some days earlier, cause I first did some videos with the "native" FramePack (successfully).
As I now started FramePack-Studio, I got this blue-screen message:

--- Attention Configuration ---
⚠️ No attention library found. Using native PyTorch Scaled Dot Product Attention.

For better performance, consider installing one of:
SAGE Attention (highest performance), Flash Attention (high performance), or xFormers.
Traceback (most recent call last):
File "E:\Programme\pinokio\api\fp-studio.git\app\studio.py", line 33, in
from diffusers_helper.memory import cpu, gpu, get_cuda_free_memory_gb, move_model_to_device_with_memory_preservation, offload_model_from_device_for_memory_preservation, fake_diffusers_current_device, DynamicSwapInstaller, unload_complete_models, load_model_as_complete
File "E:\Programme\pinokio\api\fp-studio.git\app\diffusers_helper\memory.py", line 8, in
gpu = torch.device(f'cuda:{torch.cuda.current_device()}')
File "E:\Programme\pinokio\api\fp-studio.git\app\env\lib\site-packages\torch\cuda_init_.py", line 1148, in current_device
lazy_init()
File "E:\Programme\pinokio\api\fp-studio.git\app\env\lib\site-packages\torch\cuda_init.py", line 471, in _lazy_init
raise AssertionError("Torch not compiled with CUDA enabled")
AssertionError: Torch not compiled with CUDA enabled

(env) (base) E:\Programme\pinokio\api\fp-studio.git\app>
<<<<<<

My System:
Windows 11 home 64x
GPU: RTX 4080 Super

So what to do about "Torch not compiled with CUDA enabled"?
As said: The native FramePack works well using my GPU-Card.

Other user of the community reported the same failure.

And btw:
If you try the manual installation, some informations of the paths are not corresponding to the source you offer for download.

Regards
Andy

[ai-anchorite]

Hi there,

Clearly something went wrong during the torch install.

In Pinokio, in fp-studio, try just clicking install again. That will re-fire the torch and attention libraries.
Keep an eye on the terminal spam and see if any obvious ERROR messages pop up. Otherwise it should fix it.

If it fails again, details can be found in the E:\Programme\pinokio\api\fp-studio.git\logs\api\torch.js\ directory. Those log files can be viewed using notepad.

=> Can also manually install torch etc in Pinoio very easily:

In Pinokio's home screen, where the apps you've installed are listed, click the >_terminals > button next to fp-studio

This opens the terminals screen. On the left-side, under Cmd click on Python Shell - Activates app/env

Paste the following, pressing enter after each:

uv pip install torch==2.7.0 torchvision==0.22.0 torchaudio==2.7.0 --index-url https://download.pytorch.org/whl/cu128 --force-reinstall --no-deps

uv pip install triton-windows==3.3.1.post19

uv pip install https://github.com/woct0rdho/SageAttention/releases/download/v2.1.1-windows/sageattention-2.1.1+cu128torch2.7.0-cp310-cp310-win_amd64.whl

uv pip install https://huggingface.co/lldacing/flash-attention-windows-wheel/resolve/main/flash_attn-2.7.4.post1+cu128torch2.8.0cxx11abiTRUE-cp310-cp310-win_amd64.whl

Click the stop button top-left, and assuming no connection/network issues, FP Studio should be good to go.