Run 01a03529 · KernelIndex

Primary measurement

2.27µsmean

Rank 6 in its comparison group · source-native comparison · observed 2026-07-08

Compare with #1 →

SOL 0.8526 · 4.96× reference · 12/12 cases faster

Identity

implementationIgor Bragaia

projectIgor Bragaia

revisionsubmission-18646

workloadsuite of 12 cases · mean latency

comparison keysha256:1263c1fcc27f90e0…

sourceNVIDIA SOL-ExecBench

external idsubmission/18646

sha256:44459955fe043e78b20d42b…

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 · mean2.27 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": 2268
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-07-08T17:08:01.842Z",
      "sourceNative": {
        "source": "sol-execbench",
        "metrics": {
          "sol_score": 0.852555,
          "latency_ms": 0.002268,
          "avg_speedup": 4.9607,
          "fast_1_count": 12,
          "fast_1_total": 12
        },
        "benchmark": "028_hybrid_attention_mask_preparation",
        "externalId": "18646"
      },
      "protocolDigest": "sha256:2964c5c4ed9cb0dcdc0f74674035bc71bf5e66620939e38441060f76434ed3e5",
      "workloadDigest": "sha256:909a789c9d418b61cbe47b2505537b8bf6ba1bcc55b39ce6084f5862b772b0d2",
      "environmentDigest": "sha256:5296c820e166474e590abb1beaf7728cdfe0a4bde9bf55f8966a40f4f5401621",
      "implementationDigest": "sha256:40669e2d0c5f043e4f0e2a3cc5f88e1cc15ed5a10e124b30964078ebd48ac97e"
    },
    "metadata": {
      "name": "sol-submission-18646",
      "title": "Igor Bragaia · 028_hybrid_attention_mask_preparation · B200",
      "labels": {
        "worker": "B200-ext-prod-2954"
      }
    },
    "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 Hybrid attention mask preparation →JSON