\begin{table}[t]\centering\small
\caption{Analytic operations per generated token, PRISME-459M, context $T=4096$ (\texttt{scripts/estimate\_flops.py}).
``Proposal'' is the reference table of the original brief; ``implemented'' is the accounting of
Section~\ref{sec:compute} with the controller evaluated once per executed action plus once to stop. These are
arithmetic counts, not measured timings.}
\label{tab:ops}
\begin{tabular}{lrrrrr}\toprule
Policy & Proposal ($10^9$) & Implemented ($10^9$) & editor & controller & readout\\\midrule
Backbone only & 1.296 & 1.296 & 0.000 & 0.000 & 0.000\\
4 actions, 1 slot each & 1.645 & 1.666 & 0.256 & 0.090 & 0.019\\
4 actions, 2 slots each & 1.767 & 1.787 & 0.378 & 0.090 & 0.019\\
8 actions, 2 slots each & 2.195 & 2.219 & 0.756 & 0.143 & 0.019\\
8 actions, dense 16-slot writes & 5.608 & 5.633 & 4.169 & 0.143 & 0.019\\
\bottomrule\end{tabular}\end{table}