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CRUX-PERF: crux-perf-receipt-v1 — per-cell T0 speed vs competitor, n>=5 bootstrap CI, falsifiers F1-F5 (G2/G3/G5) #4464
Description
owner: aprender-fb
Parent: E6 #3999 (slot freed by aprender-d1, #3576 parked).
Brief: cop-inbox handoff/brief-crux-perf-history.md (operator CRUX perf-history plan).
- Receipt schema crux-perf-receipt-v1; cell = {host, GPU, driver, model, GGUF sha, quant, ctx, batch, prompt-set sha}.
- T0 = speed plus a competitor in the same session, n>=5, bootstrap CI; tracing never on during a timing pass.
- Falsifiers F1-F5 per the brief. Gate math and backfill are infra#1057 (infra-8d).
Activity
comparator: none+ reason #3774noahgift commentedon Oct 14, 2026
P0 to P2 (2026-10-14 P0 triage): P0 now means it blocks the next release or carries the operator's own words on it; this issue does neither, and its milestone is 0.73.0.
noahgift commentedon Oct 14, 2026
merged into #5313 (master ticket for epic #3999; triage rule 7b, 2026-10-14). It is a checklist row there; reopen this issue when work on it starts or its PR opens.
comparator: none+ reason #3774noahgift commentedon Oct 14, 2026
Moved: this sub-ticket is now a row in #5336 (CRUX verb parity: chat, serve and perf receipts against llama.cpp and ollama), split out of #5313 by theme.
noahgift commentedon Oct 14, 2026
Reopened: the G2 receipt work is re-cut onto main as branch
la-73/4464-crux-perf-receipt@ c3fd789. It contains the contractcrux-perf-receipt-v1, the validator and the gate. Falsifiers F1-F6 were planted RED on the stub and pass GREEN now (7/7). A loosened-threshold mutant turns F2 RED. Not included yet: the replay-row adapter, the example and the driver script, becausecrate::replayis not on main.fix(crux-perf): refuse insane stored stats so a NaN never gates GREEN…
noahgift commentedon Oct 15, 2026
Folded into the checklist of its epic #3999 (full original text kept there, verbatim). The work is unchanged; reopen if you want it tracked separately. Refs #3999.