Decode unfused, every window through the N-tiled fused port, masked ones
included. The always-tiled composition: no oracle computes it, so it is
opt-in and gated by KL. Throws at construction when the tiled port does not
take these bits, group size and activation dtype
(fusedSdpaConfigSupported); it never falls back to the unfused port.
Decode unfused, every window through the N-tiled fused port, masked ones included. The always-tiled composition: no oracle computes it, so it is opt-in and gated by KL. Throws at construction when the tiled port does not take these bits, group size and activation
dtype(fusedSdpaConfigSupported); it never falls back to the unfused port.