Bench table: the model sweep's rows 11 to 15 (RTX 2080 Ti 26.01 MH/s at 224.6 W and RTX 2070 Super 19.09 at 166.0 W, the Turing per-watt floor; A100 SXM4 138.10 at 268.6 W and H100 SXM 248.30 at 411.7 W in the datacentre table; RTX A4000 31.41 at 112.8 W under a 114 W host cap, its class v5 reading held off the page until an uncapped card confirms it; rented and untuned, 8 October 2026)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
igneum-josh
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1b0c45f82b
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2 changed files with 115 additions and 5 deletions
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@ -999,6 +999,116 @@
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"pl_w": null,
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"label": "stock (rented card, no clock control on the host; no measured tune point)"
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}
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},
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{
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"generator": "v2",
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"miner": "bench pack, igneum-worker-cuda, class v4 program (3 x 300 dispatches of 2^22)",
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"date": "2026-10-08",
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"by": "measured by the fleet",
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"v4_cost": "not measured (class v4 program only)",
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"tuned": "stock, bench only (rented, no clock control on the host)",
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"card": "NVIDIA RTX 2080 Ti (11 GB)",
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"group": "buy",
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"mh_s": 26.01,
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"watts": 224.6,
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"mh_per_w": 0.116,
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"driver_os": "NVIDIA driver 580.159.03, Ubuntu 24.04 (CUDA 12.8.1 image)",
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"source": "model sweep 2026-10-08, row 11 (a rented card, result cb2-rtx-2080-ti-9077-result.json; 09:40Z)",
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"note": "rented single-card host, 0.13 h; power.draw mean 224.6 W (max 234.7, limit 300 W; the driver reports no power average on Turing), SM 1,914 MHz mean, memory 6,802 MHz, 72 C, no throttle reason; self-test PASS (96 of 96 vector lanes); the class v5 kit holds the rate (26.04 MH/s, fingerprint matched); read ceiling 29.9 MH/s, the hash at 0.87 of it. The first Turing row: the 7 October 2080 Ti pod that left no result was a host fault, not the card. The worst MH per watt measured on any card (the Titan RTX, the same silicon, read 28.3 MH/s at 226 W on 7 October): an owner mines at a loss on any real power price; 11 GB holds the set",
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"hive": {
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"core_mhz": null,
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"mem_mhz": null,
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"pl_w": null,
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"label": "stock (rented card, no clock control on the host; no measured tune point)"
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}
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},
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{
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"generator": "v2",
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"miner": "bench pack, igneum-worker-cuda, class v4 program (3 x 300 dispatches of 2^22)",
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"date": "2026-10-08",
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"by": "measured by the fleet",
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"v4_cost": "not measured (class v4 program only)",
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"tuned": "stock, bench only (rented, no clock control on the host)",
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"card": "NVIDIA RTX 2070 Super (8 GB)",
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"group": "buy",
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"mh_s": 19.09,
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"watts": 166,
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"mh_per_w": 0.115,
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"driver_os": "NVIDIA driver 575.57.08, Ubuntu 24.04 (CUDA 12.8.1 image)",
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"source": "model sweep 2026-10-08, row 12 (a rented card, result cb2-rtx-2070-super-8-g-9129-result.json; 09:41Z)",
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"note": "rented single-card host, 0.15 h; power.draw mean 166.0 W (max 167.8, limit 215 W; no power average on Turing), SM 1,955 MHz mean, memory 6,802 MHz, 64 C, no throttle reason; self-test PASS (96 of 96 vector lanes); the class v5 kit holds the rate (19.12 MH/s, fingerprint matched); read ceiling 30.1 MH/s, the hash at 0.63 of it: Turing does not overlap the independent reads the hash needs (its indep probe 2.45 G loads/s binds). The Turing per-watt floor: a 4060's rate at twice the power",
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"hive": {
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"core_mhz": null,
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"mem_mhz": null,
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"pl_w": null,
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"label": "stock (rented card, no clock control on the host; no measured tune point)"
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}
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},
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{
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"generator": "v2",
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"miner": "bench pack, igneum-worker-cuda, class v4 program (3 x 300 dispatches of 2^22)",
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"date": "2026-10-08",
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"by": "measured by the fleet",
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"v4_cost": "not measured (class v4 program only)",
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"tuned": "stock, bench only (rented, no clock control on the host)",
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"card": "NVIDIA A100 SXM4 (80 GB)",
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"group": "datacentre",
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"mh_s": 138.1,
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"watts": 268.6,
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"mh_per_w": 0.515,
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"driver_os": "NVIDIA driver 595.71.05, Ubuntu 24.04 (CUDA 12.8.1 image)",
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"source": "model sweep 2026-10-08, row 13 (a rented card, result cb2-a100-80-gb-j79g-result.json; 09:43Z)",
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"note": "rented single-card host, 0.04 h; power.draw mean 268.6 W (max 274.1, limit 400 W; no power average on this host), SM 1,410 MHz, HBM2e 1,593 MHz, 44 C, no throttle reason; self-test PASS (96 of 96 vector lanes); the class v5 kit reads 136.48 MH/s, 1.3 percent under class v4 (fingerprint matched), the first card where v5 is not level with v4; read ceiling 138.6 MH/s, the hash at 1.00 of it. Repeats the three 7 October readings (138.39, 138.74, 138.76) to 0.3 percent on a fourth host; datacentre-class per watt, a third of a 3080 Ti's MH per rented dollar",
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"hive": {
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"core_mhz": null,
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"mem_mhz": null,
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"pl_w": null,
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"label": "stock (rented card, no clock control on the host; no measured tune point)"
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}
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},
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{
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"generator": "v2",
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"miner": "bench pack, igneum-worker-cuda, class v4 program (3 x 300 dispatches of 2^22)",
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"date": "2026-10-08",
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"by": "measured by the fleet",
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"v4_cost": "not measured (class v4 program only)",
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"tuned": "stock, bench only (rented, no clock control on the host)",
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"card": "NVIDIA H100 SXM (80 GB HBM3)",
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"group": "datacentre",
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"mh_s": 248.3,
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"watts": 411.7,
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"mh_per_w": 0.605,
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"driver_os": "NVIDIA driver 580.126.09, Ubuntu 24.04 (CUDA 12.8.1 image)",
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"source": "model sweep 2026-10-08, row 14 (a rented card, result cb2-h100-80-gb-rs3d-result.json; 09:43Z)",
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"note": "rented single-card host, 0.03 h; power.draw mean 411.7 W (instant 434.1, the largest gap between the two fields in the sweep, 22 W; max 437.1, limit 700 W), SM 1,980 MHz, HBM3 2,619 MHz, 36 C, no throttle reason; self-test PASS (96 of 96 vector lanes); the class v5 kit reads 252.64 MH/s, 1.5 percent over class v4 (fingerprint matched); read ceiling 252.4 MH/s, the hash at 0.99 of it. Repeats the 7 October rows (248.70, 248.21) on a third host; the best per-watt figure of the sweep on power.draw (0.573 on the instant field) and the worst MH per rented dollar: an owner's card on cheap power, never a renter's",
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"hive": {
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"core_mhz": null,
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"mem_mhz": null,
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"pl_w": null,
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"label": "stock (rented card, no clock control on the host; no measured tune point)"
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}
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},
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{
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"generator": "v2",
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"miner": "bench pack, igneum-worker-cuda, class v4 program (3 x 300 dispatches of 2^22)",
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"date": "2026-10-08",
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"by": "measured by the fleet",
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"v4_cost": "not measured (class v4 program only)",
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"tuned": "stock, bench only (rented, no clock control on the host)",
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"card": "NVIDIA RTX A4000 (16 GB)",
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"group": "datacentre",
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"mh_s": 31.41,
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"watts": 112.8,
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"mh_per_w": 0.279,
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"driver_os": "NVIDIA driver 595.91.07, Ubuntu 24.04 (CUDA 12.8.1 image)",
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"source": "model sweep 2026-10-08, row 15 (a rented card, result cb2-rtx-a4000-16-gb-9473-result.json; 09:45Z)",
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"note": "rented single-card host, 0.16 h; power.draw mean 112.8 W on a host that caps the card at 114 W (stock 140 W; the SW power-cap bit set the whole run), SM 1,562 MHz mean, memory 6,501 MHz, 81 C; self-test PASS (96 of 96 vector lanes); read ceiling 31.6 MH/s, the hash at 0.99 of it. Class v4 repeats the 7 October row (31.45 then, 31.41 now) under the cap. The class v5 kit's reading on this capped host is held off the page until an uncapped A4000 confirms it",
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"hive": {
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"core_mhz": null,
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"mem_mhz": null,
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"pl_w": null,
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"label": "stock (rented card, no clock control on the host; no measured tune point)"
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}
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}
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]
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}
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