PyTorch eager
PyTorch · python · MIT
Kernel source · 38 lines ↓holds 2 records
Use it
Vendorable · source mirrored · MITView source →
No package. Vendor the mirrored source: 38 lines, MIT.
20_LeakyReLU.py
curl "https://kernelindex.com/api/v1/implementations/kernelbench-l1-20-leakyrelu-torch?include=source"interfacepython · torch_eager
symbolModel.forward
Compatibility
measured onNVIDIA H100
declared hardwaredeclared only
architectures—
dtypes
Benchmark evidence
2 measurements across 1 GPU, fastest first.
Reported · How evidence levels are derived →
Source and license
sourceavailable
revision digestsha256:1b7b0f2ee314bae44e5b363eb95b94c51b4c61cee0fdaf3230e22559006da38c
license declaredMIT
license concludedMIT
imported2026-08-26
Kernel source
20_LeakyReLU.py38 lines
import torch
import torch.nn as nn
class Model(nn.Module):
"""
Simple model that performs a LeakyReLU activation.
"""
def __init__(self, negative_slope: float = 0.01):
"""
Initializes the LeakyReLU module.
Args:
negative_slope (float, optional): The negative slope of the activation function. Defaults to 0.01.
"""
super(Model, self).__init__()
self.negative_slope = negative_slope
def forward(self, x: torch.Tensor) -> torch.Tensor:
"""
Applies LeakyReLU activation to the input tensor.
Args:
x (torch.Tensor): Input tensor of any shape.
Returns:
torch.Tensor: Output tensor with LeakyReLU applied, same shape as input.
"""
return torch.nn.functional.leaky_relu(x, negative_slope=self.negative_slope)
batch_size = 4096
dim = 393216
def get_inputs():
x = torch.rand(batch_size, dim)
return [x]
def get_init_inputs():
return [] # No special initialization inputs neededscrolls · 38 lines total
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
JSON