Release Schedule for FBGEMM_GPU 1.4.0 with PyTorch 2.9.0 Compatibility

[tiankongdeguiji]

PyTorch 2.9.0 has been available for three weeks now, yet the latest version of FBGEMM_GPU remains at 1.3.0. We are eagerly anticipating the release of FBGEMM_GPU 1.4.0 with compatibility for PyTorch 2.9.0.

[tiankongdeguiji]

hi, @q10 , could you take a look?

[q10]

Hi @tiankongdeguiji we are currently working on releasing the builds on PyPI, as it is being blocked by storage limit issues on PyPI side. However, the wheels should be available from downloads.pytorch.org:

pip install fbgemm-gpu==1.4.1 --index-url https://download.pytorch.org/whl/test/cpu/
pip install fbgemm-gpu==1.4.1 --index-url https://download.pytorch.org/whl/test/cu126/
pip install fbgemm-gpu==1.4.1 --index-url https://download.pytorch.org/whl/test/cu128/
pip install fbgemm-gpu==1.4.1 --index-url https://download.pytorch.org/whl/test/cu129/

[tiankongdeguiji]

thx! What's the difference between 1.4.0 and 1.4.1?

[tiankongdeguiji]

thx! What's the difference between 1.4.0 and 1.4.1?

hi, @q10 , could you take a look?

[q10]

thx! What's the difference between 1.4.0 and 1.4.1?

hi, @q10 , could you take a look?

Hi @tiankongdeguiji, there were minor fixes for torch version compatibility checks, but no major fix

[tiankongdeguiji]

thx! What's the difference between 1.4.0 and 1.4.1?

hi, @q10 , could you take a look?

Hi @tiankongdeguiji, there were minor fixes for torch version compatibility checks, but no major fix

thx!

[foreverYoungGitHub]

Hey @q10 , thank you for your input, just want to double check it seems that the newest version is not available for cuda 13.0. https://download.pytorch.org/whl/cu130/fbgemm-gpu/. Wanted to check is there any roadmap on this?

[q10]

Hi @foreverYoungGitHub we're currently working on this in #5143.