Run 01a03529 · KernelIndex

Primary measurement

71.6µsmean

Rank 21 in its comparison group · source-native comparison · observed 2026-05-28

Compare with #1 →

SOL 0.5007 · 1.00× reference · 9/16 cases faster

Identity

implementationIgor Bragaia

projectIgor Bragaia

revisionsubmission-4474

workloadsuite of 16 cases · mean latency

comparison keysha256:01a483900a18ec1c…

sourceNVIDIA SOL-ExecBench

external idsubmission/4474

sha256:5e229c703e5c9dd31f4c027…

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 · mean71.6 µs

Protocol

harnessSOL-ExecBench evaluation stack v1.0

timerharness_reported

primaryStatisticmean

correctnessReferencedefinition reference implementation

comparabilityFamilysol_execbench_leaderboard

Environment

gpuNVIDIA B200 (sm_100)

Artifacts

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Replications and notes

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Canonical manifest

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{
  "run": {
    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "latencyNs": {
          "mean": 71599
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-05-28T07:53:52.810Z",
      "sourceNative": {
        "source": "sol-execbench",
        "metrics": {
          "sol_score": 0.500747,
          "latency_ms": 0.071599,
          "avg_speedup": 1.0028,
          "fast_1_count": 9,
          "fast_1_total": 16
        },
        "benchmark": "004_attention_output_projection_with_reshape_backward",
        "externalId": "4474"
      },
      "protocolDigest": "sha256:2964c5c4ed9cb0dcdc0f74674035bc71bf5e66620939e38441060f76434ed3e5",
      "workloadDigest": "sha256:40b67b78664f3dacfaad8470e350d50465e537f7399b5d652edef35a8894be83",
      "environmentDigest": "sha256:5296c820e166474e590abb1beaf7728cdfe0a4bde9bf55f8966a40f4f5401621",
      "implementationDigest": "sha256:235d3533a68e014bb4b44a071003c97db3f540fe71b9553690fb860310cf59c6"
    },
    "metadata": {
      "name": "sol-submission-4474",
      "title": "Igor Bragaia · 004_attention_output_projection_with_reshape_backward · B200",
      "labels": {
        "worker": "B200-ext-prod-2272"
      }
    },
    "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": {
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  "environment": {
    "kind": "ExecutionEnvironment",
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        }
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    },
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      "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 Attention output projection with reshape backward →JSON