RFD 1166: How the accelerator candidates were scored

Problem

Eight RFDs cite a score out of 25 and no document says what the 25 measures, so a reader cannot reproduce it or tell which scores rest on measurement. It was also applied before it was written.

Decision

Eight dimensions, each scored 0 to 100:

fit        headroom at a workable precision
shape      is the graph fixed-shape
reference  does a working precedent exist
clear      is anything else blocking it
value      what accelerating it buys
adapt      can this desk train, tune or LoRA it
ask        can we get an answer out of it
wanted     does anyone want the thing it does

adapt and ask are duals. check_rfd1166_rank.py recomputes the STAR order with starvote.

ABANDONED 2026-08-29, and RFD 1171 replaces it. The ranking asked which candidate is most worth accelerating, and that was the wrong question: these are stages of one loop, not competitors for one device, and a stage does not outrank the stage it feeds. Qwen3-ASR entering at seat 2 made it plain.

DETAILS.md keeps the table and the measurements that RFD 1171 cites.

Details

The measurements and the retractions