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torch.compile (inductor)

PyTorch · python · MIT

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No package. Vendor the mirrored source: 43 lines, MIT.

45_Average_Pooling_2D.py
curl "https://kernelindex.com/api/v1/implementations/kernelbench-l1-45-average-pooling-2d-torch-compile-inductor?include=source"
interfacepython · torch_compile_inductor
symbolModel.forward
Compatibility
measured onNVIDIA H100
declared hardwaredeclared only
architectures—
dtypes

Benchmark evidence

2 measurements across 1 GPU, fastest first.

Operation / workload
Hardware
Latency
Rank
Observed
Average Pooling 2Dfp32 · [16, 64, 2048, 2048]
NVIDIA H100
6.34ms±0.02
#1 of 2
2026-03-05
Average Pooling 2Dfp32 · [16, 64, 2048, 2048]
NVIDIA H100
9.82ms±0.01
#2 of 2
2026-03-05

Reported · How evidence levels are derived →

Source and license

sourceavailable
revision digestsha256:2b7892533b4993c8bb710014884d47ca2570542d577e83967a1b4cf6103d661a
license declaredMIT
license concludedMIT
imported2026-08-26

Kernel source

45_Average_Pooling_2D.py43 lines
import torch
import torch.nn as nn

class Model(nn.Module):
    """
    Simple model that performs 2D Average Pooling.
    """
    def __init__(self, kernel_size: int, stride: int = None, padding: int = 0):
        """
        Initializes the Average Pooling layer.

        Args:
            kernel_size (int): Size of the pooling window.
            stride (int, optional): Stride of the pooling operation. Defaults to None (same as kernel_size).
            padding (int, optional): Padding applied to the input tensor. Defaults to 0.
        """
        super(Model, self).__init__()
        self.avg_pool = nn.AvgPool2d(kernel_size=kernel_size, stride=stride, padding=padding)

    def forward(self, x: torch.Tensor) -> torch.Tensor:
        """
        Applies 2D Average Pooling to the input tensor.

        Args:
            x (torch.Tensor): Input tensor of shape (batch_size, channels, height, width).

        Returns:
            torch.Tensor: Output tensor with Average Pooling applied.
        """
        return self.avg_pool(x)

batch_size = 16
channels = 64
height = 2048
width = 2048
kernel_size = 11

def get_inputs():
    x = torch.rand(batch_size, channels, height, width)
    return [x]

def get_init_inputs():
    return [kernel_size]
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Source code from KernelBench, © 2023 Anne Ouyang, Simon Guo, Azalia Mirhoseini (Scaling Intelligence Lab, Stanford University), MIT License · MIT

Best evidence level for this revision: reported

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