Measured: bf16 ladder across six sizes, calibrated 32k shape cells with
O(q*state) wire accounting, bs=1 memory/latency curve, Engine-vs-vendor
fidelity rows, Stage 4 control quant trio (battery monotone in weight error),
flash calibrated-NVFP4 with survive rules applied by the letter, and the
Amendment 2 GPU 1 budget (16,851 MiB) re-read against every fit clause.
Halted before the INC bench-copy arms and mini/27B/small-size NVFP4 arms;
stated plainly. Weights kept pending operator ruling (80 GB).
