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ReLU squared · rows = 4096 · hidden = 4096 · bf16 · run 01a0202b-2352…
●passedReported evidence

Not re-observed recently.

Primary measurement
53.2µsmedian

Rank 2 in its comparison group · source-native comparison · observed 2026-03-27

Compare with #1 →

ms 20 0.05244800075888634 · ms 50 0.053247999399900436 · ms 80 0.053888000547885895

Identity
implementationPyTorch
projectPyTorch
revisionunknown
workloadrows = 4096 · hidden = 4096 · bf16
comparison keysha256:cf7bb72804694c46…
sourceLiger-Kernel benchmarks
external idrelu_squared/forward/torch/nvidia-h100-80gb-hbm3/hidden4096-rows4096-bf16/2026-03-27-06-09-31
sha256:3380e8e2ac4449a9cd6e993…

Correctness

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

Workload

rows4096
hidden4096
xbf16 [4096, 4096]
definition comparatornot_asserted

Measurements

latency · median53.2 µs
latency · p2052.4 µs
latency · p8053.9 µs

Protocol

harnessLiger-Kernel benchmark scripts
timercuda_events
primaryStatisticmedian
comparabilityFamilyliger_kernel_bench

Environment

gpuNVIDIA H100 (sm_90)

Artifacts

No artifacts published with this run.

Replications and notes

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Canonical manifest

Show manifest
{
  "run": {
    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "latencyNs": {
          "median": 53248
        },
        "primaryStatistic": "median"
      },
      "observedAt": "2026-03-27T06:09:31.000Z",
      "measurements": [
        {
          "unit": "ns",
          "value": 52448,
          "metric": "latency",
          "statistic": "p20"
        },
        {
          "unit": "ns",
          "value": 53888,
          "metric": "latency",
          "statistic": "p80"
        }
      ],
      "sourceNative": {
        "source": "liger-kernel-bench",
        "metrics": {
          "ms_20": 0.05244800075888634,
          "ms_50": 0.053247999399900436,
          "ms_80": 0.053888000547885895
        },
        "benchmark": "relu_squared/forward",
        "externalId": "relu_squared/forward/torch/nvidia-h100-80gb-hbm3/hidden4096-rows4096-bf16/2026-03-27-06-09-31"
      },
      "protocolDigest": "sha256:a79eaf4df66c97c6adc1fb2d09df78682155d1ea86652ae0b70199875bde7747",
      "workloadDigest": "sha256:5cb8c859206c6117aeecd3c604a56f1db73ea602eeaa23dba7a922bc698d4227",
      "environmentDigest": "sha256:2750ae381d6de582f1eb6b9008e0987463d19ede8af127d97d76c5ae09121393",
      "implementationDigest": "sha256:ce55d39a62f0f84142e1fb25300736a7880501f42bec3a607a0d6fb5925a1ee6"
    },
    "metadata": {
      "name": "liger-relu-squared-forward-torch-nvidia-h100-80gb-hbm3-hidden4096-rows4096-bf16-2026-03-27-06-09-31",
      "title": "ReLU squared · torch · forward",
      "labels": {
        "liger_version": "0.7.0"
      }
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "protocol": {
    "kind": "BenchmarkProtocol",
    "spec": {
      "harness": {
        "name": "Liger-Kernel benchmark scripts",
        "repository": "https://github.com/linkedin/Liger-Kernel"
      },
      "measurement": {
        "timer": "cuda_events",
        "primaryStatistic": "median"
      },
      "comparability": {
        "notes": "Timed: the module forward pass, via triton.testing.do_bench with quantiles 0.5/0.2/0.8 (median with p20/p80 spread). The upstream CSV records no CUDA, driver, or torch version; the Liger release rides each run's labels. Comparable only within one kernel, workload, timed pass, and GPU.",
        "family": "liger_kernel_bench"
      }
    },
    "metadata": {
      "name": "liger-bench-do-bench-forward",
      "title": "Liger benchmark harness · forward pass"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "environment": {
    "kind": "ExecutionEnvironment",
    "spec": {
      "hardware": {
        "vendor": "nvidia",
        "product": "NVIDIA H100",
        "formFactor": "80GB HBM3",
        "architecture": "sm_90"
      },
      "software": {}
    },
    "metadata": {
      "name": "liger-bench-nvidia-h100-80gb-hbm3",
      "title": "Liger benchmark host · H100 80GB HBM3"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  }
}
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Published 2026-08-20 · Liger-Kernel benchmarks · BSD-2-ClauseAll results for ReLU squared →JSON