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PyTorch eager

conv transposed 1D asymmetric input square kernel padded strided dilated · length = 131072 · batch_size = 16 · in_channels = 32 · fp32 · run 01a03f0e-f6d0…
●passedReported evidence

Not re-observed recently.

Primary measurement
1.94ms±0.00 · mean of 100

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

Compare with #1 →

max ms 1.95 · min ms 1.91 · std ms 0.00719 · mean ms 1.94

Identity
implementationPyTorch eager
projectPyTorch
revisionunknown
workloadlength = 131072 · batch_size = 16 · in_channels = 32 · fp32
comparison keysha256:d74e2617989a9a62…
sourceKernelBench baseline timings
external idH100_Modal/torch/level1/79_conv_transposed_1D_asymmetric_input_square_kernel___padded____strided____dilated__.py
sha256:e1e1d375b77e82803f6cc14…

Correctness

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

Workload

length131072
batch_size16
in_channels32
xfp32 [16, 32, 131072]
definition comparatornot_asserted

Measurements

latency · max1.95 ms · n=100
latency · mean1.94 ms · n=100
latency · min1.91 ms · n=100
latency · std7.19 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,
        "latencyNs": {
          "mean": 1940000,
          "maximum": 1950000,
          "minimum": 1910000,
          "confidence95": [
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            1941409
          ]
        },
        "primaryStatistic": "mean"
      },
      "observedAt": "2026-03-05T08:38:15.000Z",
      "measurements": [
        {
          "unit": "ns",
          "value": 7190,
          "metric": "latency",
          "statistic": "std"
        }
      ],
      "sourceNative": {
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        "metrics": {
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          "min_ms": 1.91,
          "std_ms": 0.00719,
          "mean_ms": 1.94
        },
        "benchmark": "H100_Modal/baseline_time_torch.json",
        "externalId": "H100_Modal/torch/level1/79_conv_transposed_1D_asymmetric_input_square_kernel___padded____strided____dilated__.py"
      },
      "protocolDigest": "sha256:547725b033a9911eae0c5ac362344a85aed824894ed4ab476af945b9bb491ea6",
      "workloadDigest": "sha256:fc691cd6fb9a8b1566a0922f7b04f7e954009ced50864b8142f7c0c2f2e29057",
      "environmentDigest": "sha256:2750ae381d6de582f1eb6b9008e0987463d19ede8af127d97d76c5ae09121393",
      "implementationDigest": "sha256:edc1ada3daa242911450753ae914c67318314bd0eb7a64ea814b956ddadec252"
    },
    "metadata": {
      "name": "kernelbench-h100-modal-torch-l1-79-conv-transposed-1d-asymmetric-input-square-kernel-padded-strided-",
      "title": "conv transposed 1D asymmetric input square kernel padded strided dilated · PyTorch eager · Modal"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  },
  "protocol": {
    "kind": "BenchmarkProtocol",
    "spec": {
      "harness": {
        "name": "KernelBench timing scripts",
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      },
      "measurement": {
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        "primaryStatistic": "mean"
      },
      "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",
      "title": "KernelBench baseline timing"
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  "environment": {
    "kind": "ExecutionEnvironment",
    "spec": {
      "hardware": {
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      "title": "KernelBench host · H100 80GB HBM3 (Modal)"
    },
    "apiVersion": "kernelindex.dev/v1alpha1"
  }
}
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