| { |
| "schema": "pp4-round6-budget-v1", |
| "classification": "ESTIMATED planning from MEASURED historical inputs; not complete PP4 blocks or a guarantee", |
| "dep1_input_sha256": "9e5432d13f0a86f9caaf7d329e190f1cdf557284236bfdd37ef1439228311309", |
| "cells": { |
| "short-b1": { |
| "observations": [ |
| { |
| "max_decode_span_s": 26.50626343896147, |
| "max_ttft_s": 1.7645618190290406, |
| "measured_output_tokens": 1500, |
| "sha256": "deac0950c403b7415ce7e61310d718d4b8b9fb149c3cefa6d24f1678575cd25c", |
| "source": "NBW-W-20261026T231445Z/s1-K-short-b1.json" |
| }, |
| { |
| "max_decode_span_s": 28.47160706698196, |
| "max_ttft_s": 2.331858152989298, |
| "measured_output_tokens": 1500, |
| "sha256": "daa891adf4cf907a5cd3418b36b01aaf97cfd0fcb801994785b59061eef1ee3d", |
| "source": "NBW-W-20261026T231445Z/s3-K-short-b1.json" |
| }, |
| { |
| "max_decode_span_s": 27.960649574000854, |
| "max_ttft_s": 2.4093480160227045, |
| "measured_output_tokens": 1500, |
| "sha256": "3ecc7c888b506b8c618902b7745c32b0675b49e4e221cbbf6ca2b76dc0afbc84", |
| "source": "NBW-W-20261026T231445Z/s5-K-short-b1.json" |
| } |
| ], |
| "historical_batch": 1, |
| "batch_scaling": 1, |
| "max_ttft_s": 2.4093480160227045, |
| "max_decode_span_s": 28.47160706698196, |
| "scaled_512_estimate_s": 19.115146022178664, |
| "allowance_per_group_s": 20, |
| "groups_per_start": 4, |
| "profile_groups_per_start": 0, |
| "classification": "ESTIMATED from MEASURED B1" |
| }, |
| "32k-b1": { |
| "observations": [ |
| { |
| "max_decode_span_s": 29.4779839469702, |
| "max_ttft_s": 14.812975562002975, |
| "measured_output_tokens": 1500, |
| "sha256": "c5331d3465fb12b15d5ba4690fba9da45769236787bdb53cd0650c959861234d", |
| "source": "NBW-W-20261026T231445Z/s1-K-32k-b1.json" |
| }, |
| { |
| "max_decode_span_s": 29.47603059199173, |
| "max_ttft_s": 16.56382137304172, |
| "measured_output_tokens": 1500, |
| "sha256": "979e7337ba5b75f4888dc0bfd403a2cb301a537f3990cf9d03f55431bd9bca82", |
| "source": "NBW-W-20261026T231445Z/s3-K-32k-b1.json" |
| }, |
| { |
| "max_decode_span_s": 27.4701354339486, |
| "max_ttft_s": 16.617130869999528, |
| "measured_output_tokens": 1500, |
| "sha256": "0aaff802c13c57a5dc551b30b7be7b0287f060894110e92d0397dac26da8d24f", |
| "source": "NBW-W-20261026T231445Z/s5-K-32k-b1.json" |
| } |
| ], |
| "historical_batch": 1, |
| "batch_scaling": 1, |
| "max_ttft_s": 16.617130869999528, |
| "max_decode_span_s": 29.4779839469702, |
| "scaled_512_estimate_s": 33.66599664511745, |
| "allowance_per_group_s": 35, |
| "groups_per_start": 4, |
| "profile_groups_per_start": 0, |
| "classification": "ESTIMATED from MEASURED B1" |
| }, |
| "32k-b4": { |
| "observations": [ |
| { |
| "max_decode_span_s": 58.99707188201137, |
| "max_ttft_s": 51.37888995197136, |
| "measured_output_tokens": 1500, |
| "sha256": "87c9c91c212076d1feabb9bf3ab66002eefa3ae7726d46496827203704e5b767", |
| "source": "NBW-W-20261026T231445Z/s1-K-32k-b3.json" |
| }, |
| { |
| "max_decode_span_s": 58.419027732044924, |
| "max_ttft_s": 51.72109578800155, |
| "measured_output_tokens": 1500, |
| "sha256": "a5879c7ac17144b1e1081683007375af797ffd231f9a42ce9d9f713288314fa2", |
| "source": "NBW-W-20261026T231445Z/s3-K-32k-b3.json" |
| }, |
| { |
| "max_decode_span_s": 61.36587655596668, |
| "max_ttft_s": 51.6934184510028, |
| "measured_output_tokens": 1500, |
| "sha256": "1de0febd3966a4a7b062b3f501676c22ac92e9684e1487a7133417a236db9bc5", |
| "source": "NBW-W-20261026T231445Z/s5-K-32k-b3.json" |
| } |
| ], |
| "historical_batch": 3, |
| "batch_scaling": 1.3333333333333333, |
| "max_ttft_s": 68.96146105066873, |
| "max_decode_span_s": 81.8211687412889, |
| "scaled_512_estimate_s": 103.85380076167516, |
| "allowance_per_group_s": 105, |
| "groups_per_start": 2, |
| "profile_groups_per_start": 0, |
| "classification": "ESTIMATED B3-to-B4 extrapolation, not measured B4" |
| } |
| }, |
| "startup_observations_s": [ |
| 388, |
| 404 |
| ], |
| "startup_sources": [ |
| { |
| "locator": "Budget: Spark X start to ready 388 s", |
| "path": "S49.report.md", |
| "sha256": "9564a6621221c6d594835395a6853aad1ac7f575806cf71fea9abaf128475636" |
| }, |
| { |
| "locator": "2026-10-26 20:45 COORD: W8 start 404 s incl warm-up", |
| "path": "LANES.md", |
| "sha256": "d11f865bd2dc118478d828b19fe3979b667c448a342fc6d910a13d88426460ab" |
| } |
| ], |
| "worker_startup_s": 333, |
| "worker_source": { |
| "locator": "Budget: Spark X start to ready 388 s", |
| "path": "S49.report.md", |
| "sha256": "9564a6621221c6d594835395a6853aad1ac7f575806cf71fea9abaf128475636" |
| }, |
| "setup_s": 120, |
| "cuts_s": 120, |
| "warm_per_start_s": 30, |
| "greedy_on_s": 42, |
| "transition_per_start_s": 60, |
| "restore_s": 720, |
| "pair_bound_s": 600, |
| "formula": "preserve max cold TTFT; scale max decode span by511/1499; add2s publication+5s overhead; ceil to5s; B4 extrapolates B3 TTFT and decode by4/3", |
| "profiles": "Round6: no measurement companions or full-round-p95 guard; complete-round instrumentation stays in admission", |
| "limits": "historical333s worker startup is separate from388\u2013404s Spark startup; no overlap credited; no sampled speed gain assumed", |
| "pair_reserve": "Measurement requires hash-bound QUALIFIED admission physical-pair step; ceil(max(180s,1.5*MEASURED driver seconds)); admission/pair-only retain600s bound", |
| "fallback": "Try all3cells first; if>85min drop32k-b4 only; if two B1cells still>85min refuse; no other cuts" |
| } |
|
|
