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PyTorch eager

Gemm BiasAdd Hardtanh Mish GroupNorm · batch_size = 1024 · in_features = 8192 · fp32 · run 01a03f0e-f83e…
●passedReported evidence

Not re-observed recently.

Primary measurement
5.12ms±0.01 · mean of 100

Rank 1 in its comparison group · source-native comparison · observed 2026-03-05

max ms 5.21 · min ms 4.98 · std ms 0.0492 · mean ms 5.12

Identity
implementationPyTorch eager
projectPyTorch
revisionunknown
workloadbatch_size = 1024 · in_features = 8192 · fp32
comparison keysha256:87025492209ec080…
sourceKernelBench baseline timings
external idH100_PCIe_LambdaLabs/torch/level2/94_Gemm_BiasAdd_Hardtanh_Mish_GroupNorm.py
sha256:788c46780bc7382d35f6140…

Correctness

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

Workload

batch_size1024
in_features8192
input_1fp32 [1024, 8192]
definition comparatornot_asserted

Measurements

latency · max5.21 ms · n=100
latency · mean5.12 ms · n=100
latency · min4.98 ms · n=100
latency · std49.2 µs

Protocol

harnessKernelBench timing scripts
timercuda_events
primaryStatisticmean
comparabilityFamilykernelbench_baseline_timing

Environment

gpuNVIDIA H100 (sm_90)

Artifacts

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Replications and notes

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Canonical manifest

Show manifest
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    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "samples": 100,
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          "minimum": 4980000,
          "confidence95": [
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        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-03-05T08:38:15.000Z",
      "measurements": [
        {
          "unit": "ns",
          "value": 49200,
          "metric": "latency",
          "statistic": "std"
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          "std_ms": 0.0492,
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        },
        "benchmark": "H100_PCIe_LambdaLabs/baseline_time_torch.json",
        "externalId": "H100_PCIe_LambdaLabs/torch/level2/94_Gemm_BiasAdd_Hardtanh_Mish_GroupNorm.py"
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    "metadata": {
      "name": "kernelbench-h100-pcie-lambdalabs-torch-l2-94-gemm-biasadd-hardtanh-mish-groupnorm",
      "title": "Gemm BiasAdd Hardtanh Mish GroupNorm · PyTorch eager · Lambda Labs"
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}
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