Module ssd_path 

The Mamba3DoubleSsdInput bundle and its run() dispatch.

SSD input bundle for the Mamba-3 double-SSD pathway

Mamba3DoubleSsdInput gathers the pre-processed tensors a single standard SSD pass consumes (B/C already QK-normed, RoPE-applied, bias-added, and GQA-expanded to per-head; v already scaled by the trapezoid coefficient γ or β; da = Δ·A pre-combined). Mamba3DoubleSsdInput::run dispatches to the algorithm chosen by the shared Mamba3SsdPath.

Structs

Mamba3DoubleSsdInput

MIMO-first SSD input.