Run 01a03529 · KernelIndex

Primary measurement

40.3µsmean

Rank 39 in its comparison group · source-native comparison · observed 2026-07-29

Compare with #1 →

SOL 0.9148 · 28.72× reference · 29/30 cases faster

Identity

implementationQin Liu @ UCD

projectQin Liu @ UCD

revisionsubmission-30932

workloadsuite of 30 cases · mean latency

comparison keysha256:ae5aacaf6b6c279f…

sourceNVIDIA SOL-ExecBench

external idsubmission/30932

sha256:6075cea7d1d9418bbea1887…

Correctness

Marked passed by the source; the correctness policy was not published.

Workload

definition comparatorsol_execbench_eval

descriptionCorrectness must pass on every case in the SOL evaluation stack.

Measurements

latency · mean40.3 µs

Protocol

harnessSOL-ExecBench evaluation stack v1.1

timerharness_reported

primaryStatisticmean

correctnessReferencedefinition reference implementation

comparabilityFamilysol_execbench_leaderboard

Environment

gpuNVIDIA B200 (sm_100)

Artifacts

No artifacts published with this run.

Replications and notes

No attestations yet.

Community attestations. They never change the evidence level; only a KernelIndex-controlled rerun does.

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Canonical manifest

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{
  "run": {
    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "latencyNs": {
          "mean": 40342
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-07-29T22:47:51.717Z",
      "sourceNative": {
        "source": "sol-execbench",
        "metrics": {
          "sol_score": 0.914779,
          "latency_ms": 0.040342,
          "avg_speedup": 28.7204,
          "fast_1_count": 29,
          "fast_1_total": 30
        },
        "benchmark": "014_gqa_paged_prefill_causal_h32_kv4_d128_ps1",
        "externalId": "30932"
      },
      "protocolDigest": "sha256:6383f62490dad270ad2146a94f67b48fba5cfcbc0b9b180f02665c69cc4433a0",
      "workloadDigest": "sha256:5963b74cca42d3e30e57fb38a8baedecb71a29ec3fc71ff9c4927e82cf66b04f",
      "environmentDigest": "sha256:f304afb2fedab4bbeadf8ac36a990ff517ab6e824dfe5a3ee0fe46259ff5e39f",
      "implementationDigest": "sha256:26c0594e69bfeaa759370e1adb4c5b9cee495435e68a2fc45abc7473e4c7afee"
    },
    "metadata": {
      "name": "sol-submission-30932",
      "title": "Qin Liu @ UCD · 014_gqa_paged_prefill_causal_h32_kv4_d128_ps1 · B200",
      "labels": {
        "worker": "external-prod-b200-modal-1"
      }
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "protocol": {
    "kind": "BenchmarkProtocol",
    "spec": {
      "harness": {
        "name": "SOL-ExecBench evaluation stack",
        "version": "v1.1"
      },
      "correctness": {
        "reference": "definition reference implementation",
        "comparator": "sol_execbench_eval"
      },
      "measurement": {
        "timer": "harness_reported",
        "primaryStatistic": "mean"
      },
      "comparability": {
        "notes": "Suite-mean latency and SOL-Score as published by the SOL-ExecBench leaderboard. Comparable only within one definition, GPU type, and evaluation stack version.",
        "family": "sol_execbench_leaderboard"
      }
    },
    "metadata": {
      "name": "sol-execbench-leaderboard-v1-1",
      "title": "SOL-ExecBench evaluation stack v1.1"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "environment": {
    "kind": "ExecutionEnvironment",
    "spec": {
      "hardware": {
        "vendor": "nvidia",
        "product": "NVIDIA B200",
        "architecture": "sm_100"
      },
      "software": {
        "libraries": {
          "evaluation_stack": "v1.1"
        }
      }
    },
    "metadata": {
      "name": "sol-execbench-b200-v1-1",
      "title": "SOL-ExecBench NVIDIA B200, stack v1.1"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  }
}

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Published 2026-08-24 · NVIDIA SOL-ExecBenchAll results for GQA paged prefill causal h32 kv4 d128 ps1 →JSON