[blackwell][draft] sm100: FP8 blockwise GEMM -> torch._scaled_mm (#226) - #234

Draft

Andrewxu313 wants to merge 2 commits into

mainfrom

tairan/blackwell-02-03-fp8-scaled-mm

Commits on May 30, 2026

[wip] blackwell: sm100 FP8 blockwise GEMM dispatch stub

v-tairan Copilot user
and
Copilot
committed
bffe108
feat(sm100): FP8 blockwise grouped GEMM fallback via row-wise _scaled_mm

v-tairan Copilot user
and
Copilot
committed
1020436