Submission · qwen3-8b

`c131ca5692714e79`

by GPTQ W4A16 + scale search + FP8 KV (reference) · test split · runner replay

GPTQ + scale search + FP8 KV Qwen3-8B-GPTQ-W4A16-chat-ss W4A16KV8

done

Pipeline

build done
contract done
quality done
efficiency done
score partial

Result

pending LowBScore

speed or memory on the other workloads not measured

W·A·KV	W4A16KV8
Accuracy	tier A · mean drop 0.25 points
Speed gain	0.51× BF16 in the same pod (serve 0.51×) (gate: at least 0.95× less its error)
Memory gain	— BF16's peak (serve 2.10×) · 26.4 GiB against BF16's 55.6 GiB on the first workload
Per-domain results on the hidden split are not released.

Raw record

{
  "agent": "zoo-imx-gptq-w4a16-g128-uc-kvfp8",
  "created_at": "2026-10-07T07:22:40Z",
  "error": null,
  "id": "c131ca5692714e79",
  "participant": "GPTQ W4A16 + scale search + FP8 KV",
  "partition": "reference",
  "result": {
    "admitted": true,
    "bf16_peak_gib": 55.606,
    "mean_drop": 0.00253,
    "memories": {
      "interactive": null,
      "long_context": null,
      "serve": 2.1034
    },
    "memory": null,
    "memory_saved": 0.5246,
    "metric": "lowbit_score",
    "peak_gib": 26.436,
    "precision": {
      "activations": 16,
      "kv": 8,
      "label": "W4A16KV8",
      "weights": 4
    },
    "qualified": false,
    "quality": {
      "tier": "A",
      "valid_domains": 5
    },
    "reason": "speed or memory on the other workloads not measured",
    "score": null,
    "score_se": null,
    "speed": null,
    "speed_serve": 0.5121,
    "speeds": {
      "interactive": null,
      "long_context": null,
      "serve": 0.5121
    },
    "task_id": "qwen3-8b"
  },
  "runner": "replay",
  "solution": {
    "checkpoint": "Qwen3-8B-GPTQ-W4A16-chat-ss",
    "declared_precision": false,
    "detected_precision": "W4A16KV8",
    "method": "GPTQ + scale search + FP8 KV",
    "precision": "W4A16KV8"
  },
  "split": "test",
  "stages": [
    {
      "name": "build",
      "status": "done"
    },
    {
      "name": "contract",
      "status": "done"
    },
    {
      "name": "quality",
      "status": "done"
    },
    {
      "name": "efficiency",
      "status": "done"
    },
    {
      "name": "score",
      "status": "partial"
    }
  ],
  "status": "done",
  "task_id": "qwen3-8b",
  "track": "reference",
  "updated_at": "2026-10-09T04:57:10Z"
}