GitLab

* fix FP8 logic when FA3 is not installed
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* minor tweak to make logic more explicit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* minor fixes
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* limit FA3 warning to Hopper and NVTE_FLASH_ATTN=1
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* prefer fused attn for FP8
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

---------
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>