torch.compile (inductor)
PyTorch · python · MIT
Kernel source · 36 lines ↓holds 2 records
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64_Gemm_LogSumExp_LeakyReLU_LeakyReLU_GELU_GELU.py
curl "https://kernelindex.com/api/v1/implementations/kernelbench-l2-64-gemm-logsumexp-leakyrelu-leakyrelu-gelu-gelu-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
Gemm LogSumExp LeakyReLU LeakyReLU GELU GELUfp32 · [1024, 8192]
NVIDIA H100
2.73ms±0.00
#1 of 2
2026-03-05
Gemm LogSumExp LeakyReLU LeakyReLU GELU GELUfp32 · [1024, 8192]
NVIDIA H100
4.79ms±0.01
#1 of 2
2026-03-05
Reported · How evidence levels are derived →
Source and license
sourceavailable
revision digestsha256:57506b4571b01728f8432962eb2215895c3c74a5ba4f4319e2146e5cba6085bb
license declaredMIT
license concludedMIT
imported2026-08-26
Kernel source
64_Gemm_LogSumExp_LeakyReLU_LeakyReLU_GELU_GELU.py36 lines
import torch
import torch.nn as nn
class Model(nn.Module):
"""
Model that performs a matrix multiplication (Gemm), followed by LogSumExp, LeakyReLU,
LeakyReLU, GELU, and GELU activations.
"""
def __init__(self, in_features, out_features, bias=True):
super(Model, self).__init__()
self.linear = nn.Linear(in_features, out_features, bias=bias)
def forward(self, x):
# Gemm
x = self.linear(x)
# LogSumExp
x = torch.logsumexp(x, dim=1, keepdim=True)
# LeakyReLU
x = torch.nn.functional.leaky_relu(x, negative_slope=0.01)
# LeakyReLU
x = torch.nn.functional.leaky_relu(x, negative_slope=0.01)
# GELU
x = torch.nn.functional.gelu(x)
# GELU
x = torch.nn.functional.gelu(x)
return x
batch_size = 1024
in_features = 8192
out_features = 8192
def get_inputs():
return [torch.rand(batch_size, in_features)]
def get_init_inputs():
return [in_features, out_features]scrolls · 36 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
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