cutlass [FEA] Add Windows support in CuTe wheels on Pipy

Which component requires the feature?

CuTe DSL

Feature Request

Hi,

pip install nvidia-cutlass-dsl fails on Windows as seeing latest 4.1.0: https://pypi.org/project/nvidia-cutlass-dsl/#files only supports manylinux..

so requesting Windows support..

EDIT: on a related note also Python 3.13 support would be nice both Windows and Linux so I requested here: https://github.com/NVIDIA/cutlass/issues/2585

thanks..

Aug 22 '25 05:08 oscarbg

Thanks for reporting. We don't support windows build yet. Would WSL help your problem in short term?

Sep 10 '25 09:09 fengxie

yes "in short term".. forgot about WSL.. keeping open for possible Windows support..

Sep 25 '25 21:09 oscarbg

This issue has been labeled inactive-30d due to no recent activity in the past 30 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed. This issue will be labeled inactive-90d if there is no activity in the next 60 days.

Oct 25 '25 22:10 github-actions[bot]

Still wished/needed.. better than WSl..

Oct 26 '25 00:10 oscarbg

This issue has been labeled inactive-30d due to no recent activity in the past 30 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed. This issue will be labeled inactive-90d if there is no activity in the next 60 days.

Nov 25 '25 14:11 github-actions[bot]

@brandon-yujie-sun to keep track

Nov 26 '25 07:11 fengxie

@fengxie thanks.. nice, new cutile 1.0 (needs CUDA 13.1 SDK) on pipy also ships for Windows (altough only Blackwell support ATM)..

Dec 08 '25 06:12 oscarbg