pytorch

f274c7b3 - Add functional collective all_to_all_single and support it in Inductor (#110195)

Add functional collective all_to_all_single and support it in Inductor (#110195) Copy of https://github.com/pytorch/pytorch/pull/106655 from yf225 rebased on top of item() support changes Pull Request resolved: https://github.com/pytorch/pytorch/pull/110195 Approved by: https://github.com/Skylion007