Run 01a0352a · KernelIndex

Primary measurement

2.33msmean

Rank 8 in its comparison group · source-native comparison · observed 2026-07-09

Compare with #1 →

SOL 0.4595 · 0.98× reference · 9/16 cases faster

Identity

implementationProud Wren @ NVIDIA

projectProud Wren @ NVIDIA

revisionsubmission-19106

workloadsuite of 16 cases · mean latency

comparison keysha256:aa53cb1f91f66546…

sourceNVIDIA SOL-ExecBench

external idsubmission/19106

sha256:0dd97318547177fa6d51b9c…

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 · mean2.33 ms

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

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Canonical manifest

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{
  "run": {
    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "latencyNs": {
          "mean": 2327514
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-07-09T20:54:08.702Z",
      "sourceNative": {
        "source": "sol-execbench",
        "metrics": {
          "sol_score": 0.459495,
          "latency_ms": 2.327514,
          "avg_speedup": 0.9765,
          "fast_1_count": 9,
          "fast_1_total": 16
        },
        "benchmark": "028_gqa_rotary_attention_core_backward",
        "externalId": "19106"
      },
      "protocolDigest": "sha256:2964c5c4ed9cb0dcdc0f74674035bc71bf5e66620939e38441060f76434ed3e5",
      "workloadDigest": "sha256:64effa8af87f0d785a57f664ee40a08982f81504e3c00bd5a5cd6bf7a1e03976",
      "environmentDigest": "sha256:5296c820e166474e590abb1beaf7728cdfe0a4bde9bf55f8966a40f4f5401621",
      "implementationDigest": "sha256:b3e33732a08c23a1575f4a2279601a750f3b77cd898d0774715ee0bc4c691b6f"
    },
    "metadata": {
      "name": "sol-submission-19106",
      "title": "Proud Wren @ NVIDIA · 028_gqa_rotary_attention_core_backward · 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"
    },
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  },
  "environment": {
    "kind": "ExecutionEnvironment",
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        "architecture": "sm_100"
      },
      "software": {
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          "evaluation_stack": "v1.0"
        }
      }
    },
    "metadata": {
      "name": "sol-execbench-b200-v1-0",
      "title": "SOL-ExecBench NVIDIA B200, stack v1.0"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  }
}

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Published 2026-08-24 · NVIDIA SOL-ExecBenchAll results for GQA rotary attention core backward →JSON