* Rebase to latest * update * upd Summary: Test Plan: Reviewers: Subscribers: Tasks: Tags: * Update fmha_fusion.hpp * Update fmha_fusion.hpp fixed flipped logic for isQBegin * Update fmha_fusion.hpp * Avoid use of booleans The current expression is confusing * fmt * Update fmha_fusion.hpp Reproduce error/fix with: ./77_blackwell_fmha_fp16 --verify --b=1 --q=1013 --k=1024 --h=1 --h_k=1 --mask=causal --causal-type=qend * add test, format --------- Co-authored-by: Richard Cai <ricai@nvidia.com> Co-authored-by: Haicheng Wu <57973641+hwu36@users.noreply.github.com>