Does the latest xformers wheel uploaded now support cuda11.8 and cuda12.4?

[leij0318]

Torch has recently been updated to 2.4.1. After installing torch, xformers also needs to be installed with the latest 0.0.28 post1 version. However, I did not find the xformers wheel with the prefixes cu118 and cu124 in the uploaded 0.0.28 version at https://download.pytorch.org/whl/cu124/xformers
and https://download.pytorch.org/whl/cu118/xformers.

So I want to know whether xformers 0.0.28 version no longer builds wheels for cu118, cu121, and cu124? Or the wheels uploaded without the specific prefix cu118/cu124 are not compiled with cuda?

.

[leij0318]

I looked for the deleted content of release 0.0.28 and saw that
compatibility with PyTorch < 2.4 was deleted
conda build of python 3.9 was deleted
windows pip wheels of cuda 12.1 and 11.8 were deleted
but in the release details of 0.0.28.post1, it shows that the wheels of cuda 12.4 were uploaded correctly.

I have cuda11.8 and cuda12.4 installed on my computer, but I enter the command python -m xformers.info in the corresponding environment respectively. However, it only shows successful loading in the cuda12.4 environment, and cuda11.8 fails to load. So xformers will only compile cuda12.4 wheels in the future, not cuda11.8 and cuda12.1?

[FurkanGozukara]

we need xformers 0.0.28.post1 wheel

[danthe3rd]

we need xformers 0.0.28.post1 wheel

Hi,
This is available for windows but only with cuda 12.4. It's there: https://download.pytorch.org/whl/cu124/xformers/
You can install it with:

pip3 install torch torchvision torchaudio xformers --index-url https://download.pytorch.org/whl/cu124

We don't have a wheel for 0.0.28, but you can use the one for 0.0.28.post1

[FurkanGozukara]

 --index-url https://download.pytorch.org/whl/cu124

i see i wasnt giving this --index-url https://download.pytorch.org/whl/cu124