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PyTorch eager

ConvTranspose3d Clamp Min Divide · depth = 24 · width = 48 · height = 48 · batch_size = 16 · in_channels = 64 · fp32 · run 01a03f0e-f83e…
●passedReported evidence

Not re-observed recently.

Primary measurement
20.6ms±0.02 · mean of 100

Rank 2 in its comparison group · source-native comparison · observed 2026-03-05

Compare with #1 →

max ms 20.8 · min ms 20.5 · std ms 0.0779 · mean ms 20.6

Identity
implementationPyTorch eager
projectPyTorch
revisionunknown
workloaddepth = 24 · width = 48 · height = 48 · batch_size = 16 · in_channels = 64 · fp32
comparison keysha256:4f352b27c0ccbeb0…
sourceKernelBench baseline timings
external idH100_PCIe_LambdaLabs/torch/level2/100_ConvTranspose3d_Clamp_Min_Divide.py
sha256:51ca2fcf142fbdc554b1d1c…

Correctness

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

Workload

depth24
width48
height48
batch_size16
in_channels64
input_1fp32 [16, 64, 24, 48, 48]
definition comparatornot_asserted

Measurements

latency · max20.8 ms · n=100
latency · mean20.6 ms · n=100
latency · min20.5 ms · n=100
latency · std77.9 µs

Protocol

harnessKernelBench timing scripts
timercuda_events
primaryStatisticmean
comparabilityFamilykernelbench_baseline_timing

Environment

gpuNVIDIA H100 (sm_90)

Artifacts

No artifacts published with this run.

Replications and notes

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Canonical manifest

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{
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    "kind": "BenchmarkRun",
    "spec": {
      "status": "passed",
      "timing": {
        "samples": 100,
        "latencyNs": {
          "mean": 20600000,
          "maximum": 20800000,
          "minimum": 20500000,
          "confidence95": [
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            20615268
          ]
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-03-05T08:38:15.000Z",
      "measurements": [
        {
          "unit": "ns",
          "value": 77900,
          "metric": "latency",
          "statistic": "std"
        }
      ],
      "sourceNative": {
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        "metrics": {
          "max_ms": 20.8,
          "min_ms": 20.5,
          "std_ms": 0.0779,
          "mean_ms": 20.6
        },
        "benchmark": "H100_PCIe_LambdaLabs/baseline_time_torch.json",
        "externalId": "H100_PCIe_LambdaLabs/torch/level2/100_ConvTranspose3d_Clamp_Min_Divide.py"
      },
      "protocolDigest": "sha256:547725b033a9911eae0c5ac362344a85aed824894ed4ab476af945b9bb491ea6",
      "workloadDigest": "sha256:25c761cb439d2d600e661e0d1daa808f09a7c75c797680d59b01ca1f86db1cda",
      "environmentDigest": "sha256:89f9b28b06758f22a1df331fea58bfde2c9cc0f3627d1829509743ea538f0011",
      "implementationDigest": "sha256:8d6f2d3b632e210f679296ce0b8e10f1f1dcc49d4da1f2a7f94d7a233a03a6ab"
    },
    "metadata": {
      "name": "kernelbench-h100-pcie-lambdalabs-torch-l2-100-convtranspose3d-clamp-min-divide",
      "title": "ConvTranspose3d Clamp Min Divide · PyTorch eager · Lambda Labs"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
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  "protocol": {
    "kind": "BenchmarkProtocol",
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      "harness": {
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      },
      "comparability": {
        "notes": "Mean of 100 timed forward passes (CUDA events, warm-up excluded) of the reference module on fixed inputs; the 95% interval is the mean's, from the reported standard deviation. The upstream JSON records no torch or CUDA version. Comparable only within one problem and one timing host.",
        "family": "kernelbench_baseline_timing"
      }
    },
    "metadata": {
      "name": "kernelbench-timing-v1",
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    "kind": "ExecutionEnvironment",
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      "name": "kernelbench-h100-pcie-lambdalabs",
      "title": "KernelBench host · H100 PCIe (Lambda Labs)"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  }
}
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