microLLM-rocm/docs/optimization-log/experiments/149-data/verification.json at main · walkinglabs/microLLM-rocm · GitHub

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{
  "build": {
    "binary": "/tmp/microllm-exp149-build.qbPVHz/apps/microllm_hf_infer",
    "build_exit_code": 0,
    "build_log": "/tmp/microllm-exp149-build.qbPVHz/build.log",
    "configure_exit_code": 0,
    "configure_log": "/tmp/microllm-exp149-build.qbPVHz/configure.log",
    "directory": "/tmp/microllm-exp149-build.qbPVHz",
    "hf_cli_contract_exit_code": 0,
    "hf_cli_contract_log": "/tmp/microllm-exp149-build.qbPVHz/hf-cli-binary-contract.log",
    "matrix_contract_exit_code": 0,
    "matrix_contract_log": "/tmp/microllm-exp149-build.qbPVHz/hf-fp8-matrix-contract.log",
    "steps_completed": 50,
    "valid": true
  },
  "conclusion": "No numerical fraction comparison, selection, top-token conclusion, or TPS statement is valid. The experiment must be rerun from fraction=1 after GPU2 is independently idle; contaminated rows must never be merged with the retry.",
  "experiment": "Exp149",
  "gpu_occupation_sequences": [
    {
      "label": "monitor_1",
      "samples": [
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        }
      ]
    },
    {
      "label": "monitor_2",
      "samples": [
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 72,
          "vram": 57
        }
      ]
    },
    {
      "label": "monitor_3",
      "samples": [
        {
          "use": 98,
          "vram": 57
        },
        {
          "use": 99,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 100,
          "vram": 57
        },
        {
          "use": 98,
          "vram": 57
        }
      ]
    }
  ],
  "invalid_artifacts": [
    {
      "directory": "/tmp/microllm-exp149-fraction-1-invalid-contended",
      "fraction": 1.0,
      "post_gate_state": {
        "gpu_use_percent": 22,
        "vram_percent": 9
      },
      "preflight": [
        {
          "gpu_use_percent": 0,
          "physical_gpu_index": 2,
          "sample": 1,
          "timestamp_utc": "2026-08-23T16:05:57.808293+00:00",
          "vram_percent": 0
        },
        {
          "gpu_use_percent": 0,
          "physical_gpu_index": 2,
          "sample": 2,
          "timestamp_utc": "2026-08-23T16:06:07.923494+00:00",
          "vram_percent": 0
        },
        {
          "gpu_use_percent": 0,
          "physical_gpu_index": 2,
          "sample": 3,
          "timestamp_utc": "2026-08-23T16:06:18.041868+00:00",
          "vram_percent": 0
        }
      ],
      "reason": "External GPU2 occupation appeared after Qwen T512 FP8 worker; strict post gate observed use=22%, VRAM=9% and runner exited 1. Three earlier rows plus the unaccepted worker output are contaminated/incomplete and excluded.",
      "recorded_raw_rows": 3,
      "runner_exit_code": 1
    },
    {
      "directory": "/tmp/microllm-exp149-fraction-075-invalid-preflight",
      "fraction": 0.75,
      "preflight": [
        {
          "gpu_use_percent": 17,
          "physical_gpu_index": 2,
          "sample": 1,
          "timestamp_utc": "2026-08-23T16:07:14.553292+00:00",
          "vram_percent": 10
        }
      ],
      "reason": "External GPU2 occupation was already present at first preflight sample; no runner launched.",
      "runner_launched": false
    }
  ],
  "required_fraction_suites": 4,
  "revision": "235fd836f41ed2a3d049640ff74e27bb9eb7d12c",
  "schema_version": 1,
  "status": "invalid_due_to_external_gpu_contention",
  "throughput_is_performance_evidence": false,
  "valid_fp8_rows": 0,
  "valid_fraction_suites": 0
}