Merge spec-accept-23 205ce744 into master (gate: green on 205ce744, recorded by tools/ci/pre-push.sh; landed on the box mirror)

site/miner-bench.json

@@ -205,26 +205,26 @@
     {
       "card": "AMD Radeon RX 9070 XT (16 GB)",
       "generator": "v2",
-      "mh_s": 18.92,
-      "watts": 202,
-      "mh_per_w": 0.093,
+      "mh_s": 18.96,
+      "watts": 149.3,
+      "mh_per_w": 0.127,
       "miner": "igneum-worker-opencl bench (installed worker), class v3 control",
       "date": "2026-10-08",
-      "source": "Counter ASIC 3.0 status: the 9070 XT Ember tune (run-ca3-pc1-ember-9070-20261007, 06:11Z, app 0.3.20) for the watts; item 8's RX 9070 XT rows (the G1 ladder, 6 October 2026) for the rate",
+      "source": "Counter ASIC 3.0 status: the RX 9070 XT's first measured grid on the AMD knob (job run-ca3-pc1-amd-grid-9070-20261008-b, 24 of 24 points, 8 October 2026) for the rate and the watts; the 9070 XT Ember tune row (run-ca3-pc1-ember-9070-20261007) for the app's own stock reading",
       "by": "measured by the team",
-      "note": "the watts are the app's own power reading at the stock point, no external sampler (8 October 2026, the status row): the Ember tune on this card measured the stock point and stopped, 0.3.20 having no AMD knob (power_pct 0, clock_cap 0, limit 0.0 W)",
+      "note": "the grid's stock point reads 3,292 MHz, 195.8 W, 0.097 MH per watt (the app's own stock reading of 7 October was 202 W); the clock offset alone reaches 2,924 MHz at 159.2 W and the power limit alone 184.4 W; the best point is both together. The knob ships in 0.3.25, so until that cut serves the figure reads \"with the 0.3.25 knob\". Against the 5090 at its class v4 1,200 MHz lock (133.8 MH/s at 305 W, 0.43 MH per watt) the 9070 XT at its best point sits 3.5x behind per watt; against the 5090 at its 1,300 MHz knee (134.6 at 223 W, 0.60) about a fifth",
       "v4_cost": "+2 percent of rate (19.29 against 18.92 MH/s) at 102,100 ops per hash, watts owed, measured 6 October 2026",
-      "tuned": "no lever: the app has no AMD knob today (an AMD core-clock knob through rocm-smi or ADL is the path, a morning item)",
+      "tuned": "core -500 MHz, power -30 percent, with the 0.3.25 knob: 2,921 MHz, 149.3 W at 18.96 MH/s, a 24 percent saving at the same rate (the rate flat at 18.93 to 18.98 MH/s on all 24 points, the knob moves watts only); measured 8 October 2026",
       "driver_os": "Adrenalin 26.9.2, Windows 11",
       "hive": {
         "core_mhz": null,
         "mem_mhz": null,
         "pl_w": null,
-        "label": "stock (no lever on AMD in 0.3.20; no measured tune point)"
+        "label": "the AMD knob is the 0.3.25 app's (core -500 MHz, power -30 percent); no Hive flight-sheet values yet"
       },
       "group": "buy",
-      "mh_s_display": "18.9 (18.8 to 19.2 on the G1 ladder)",
-      "watts_display": "202 stock"
+      "mh_s_display": "19.0 stock (19.0 with the 0.3.25 knob)",
+      "watts_display": "149.3 with the 0.3.25 knob (195.8 stock)"
     },
     {
       "card": "Apple M5 Max (40 GPU cores, Metal)",