Run 01a0352c · KernelIndex

Primary measurement

663.8µsmean

Rank 4 in its comparison group · source-native comparison · observed 2026-06-09

Compare with #1 →

SOL 0.5396 · 1.13× reference · 15/16 cases faster

Identity

implementationRecursive

projectRecursive

revisionsubmission-6870

workloadsuite of 16 cases · mean latency

comparison keysha256:fead1661855b8395…

sourceNVIDIA SOL-ExecBench

external idsubmission/6870

sha256:52cb8cd82547420067a866b…

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 · mean663.8 µs

Protocol

harnessSOL-ExecBench evaluation stack v1.0

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.

Add a reproduction or note

Canonical manifest

Show manifest

{
  "run": {
    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "latencyNs": {
          "mean": 663769
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-06-09T10:12:09.341Z",
      "sourceNative": {
        "source": "sol-execbench",
        "metrics": {
          "sol_score": 0.539645,
          "latency_ms": 0.663769,
          "avg_speedup": 1.1278,
          "fast_1_count": 15,
          "fast_1_total": 16
        },
        "benchmark": "015_fp8_mla_attention_output_projection",
        "externalId": "6870"
      },
      "protocolDigest": "sha256:2964c5c4ed9cb0dcdc0f74674035bc71bf5e66620939e38441060f76434ed3e5",
      "workloadDigest": "sha256:6ecf593aa459570cd3c7cab7c811b6f32aae2d1e7d8f4392b7aaec65bbaf2525",
      "environmentDigest": "sha256:5296c820e166474e590abb1beaf7728cdfe0a4bde9bf55f8966a40f4f5401621",
      "implementationDigest": "sha256:b2695f5e49325f44fb8e2bf5f219d477571b91d88cbc8838e6d2250ee0ce6ba1"
    },
    "metadata": {
      "name": "sol-submission-6870",
      "title": "Recursive · 015_fp8_mla_attention_output_projection · B200",
      "labels": {
        "worker": "B200-ext-prod-2527"
      }
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "protocol": {
    "kind": "BenchmarkProtocol",
    "spec": {
      "harness": {
        "name": "SOL-ExecBench evaluation stack",
        "version": "v1.0"
      },
      "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-v1-0",
      "title": "SOL-ExecBench evaluation stack v1.0"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "environment": {
    "kind": "ExecutionEnvironment",
    "spec": {
      "hardware": {
        "vendor": "nvidia",
        "product": "NVIDIA B200",
        "architecture": "sm_100"
      },
      "software": {
        "libraries": {
          "evaluation_stack": "v1.0"
        }
      }
    },
    "metadata": {
      "name": "sol-execbench-b200-v1-0",
      "title": "SOL-ExecBench NVIDIA B200, stack v1.0"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  }
}

Cite this record (permalink, digest, access date)

Report an issue with this run

Published 2026-08-24 · NVIDIA SOL-ExecBenchAll results for FP8 MLA attention output projection →JSON