pub fn eval_systolic_pipelined(
sys: &Systolic,
acts: &[i64],
m: usize,
bits: u32,
) -> (Vec<i64>, usize)Expand description
Cycle-accurate golden model of the pipelined weight-stationary array — steps the register planes exactly
as the emitted RTL does (activation EAST, partial-sum SOUTH, on-chip skew/de-skew), so the RTL must match
it cycle-for-cycle. Returns (O row-major, L) where O ≡ eval_systolic_bits (the math is unchanged;
only the timing differs). acts is m*k row-major.