PyTorch 2.7.0 xFormers 0.0.30

[w-e-w]

Description

Upgread to PyTorch==2.7.0 and xFormers==0.0.30
support using Nvidia 50 series Blackwell GPUs using official wheels

didn't found issues during testing
note that testing is done on a 3090 as I don't have a 50 series card so I cant say for sure
I prefer other people to also verify this if possible

base comment below:
seem to work on (I assume on windows) but might have some issue on linux

Checklist:

• I have read contributing wiki page
• I have performed a self-review of my own code
• My code follows the style guidelines
• My code passes tests

[w-e-w]

@catboxanon

[semolina5]

I tried your patches. My setup:

• Debian 12 x86_64, Linux kernel 6.14.3
• NVIDIA drivers 570.144
• Geforce RTX 5060 Ti with 16 GB RAM

I installed stable-diffusion-webui as shown in the documentation section. After starting webui.sh, I received the error message

NVIDIA Graphics Device with CUDA capability sm_120 is not compatible with the current PyTorch installation.
The current PyTorch install supports CUDA capabilities sm_50 sm_60 sm_70 sm_75 sm_80 sm_86 sm_90.

After that, I ran the commands below:

git checkout 5c0fc36       # 85 commits ahead of master
webui.sh --reinstall-torch
webui.sh --reinstall-xformers
webui.sh

webui.sh works now and I am able to generate images. xformers still doesn't run, but I don't care about that.

Many thanks for your patches!

[uyheangte]

Description

Upgread to PyTorch==2.7.0 and xFormers==0.0.30 support using Nvidia 50 series Blackwell GPUs using official wheels

didn't found issues during testing but I prefer other people to also verify this if possible

Checklist:

• I have read contributing wiki page
• I have performed a self-review of my own code
• My code follows the style guidelines
• My code passes tests

I'm running on RTX 5090, and I can confirmed that this works! Really thank you for your contribution.