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PyTorch · python · MIT

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Vendorable · source mirrored · MITView source →

No package. Vendor the mirrored source: 26 lines, MIT.

29_Matmul_Mish_Mish.py
curl "https://kernelindex.com/api/v1/implementations/kernelbench-l2-29-matmul-mish-mish-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.

Operation / workload
Hardware
Latency
Rank
Observed
Matmul Mish Mishfp32 · [1024, 8192]
NVIDIA H100
2.73ms±0.00
#1 of 2
2026-03-05
Matmul Mish Mishfp32 · [1024, 8192]
NVIDIA H100
4.83ms±0.01
#1 of 2
2026-03-05

Reported · How evidence levels are derived →

Source and license

sourceavailable
revision digestsha256:88ed2e02ea17cfb77aa29a8a3da021ffe3800f97da614e6de79c37023748f7ce
license declaredMIT
license concludedMIT
imported2026-08-26

Kernel source

29_Matmul_Mish_Mish.py26 lines
import torch
import torch.nn as nn

class Model(nn.Module):
    """
    Simple model that performs a matrix multiplication, applies Mish, and applies Mish again.
    """
    def __init__(self, in_features, out_features):
        super(Model, self).__init__()
        self.linear = nn.Linear(in_features, out_features)

    def forward(self, x):
        x = self.linear(x)
        x = torch.nn.functional.mish(x)
        x = torch.nn.functional.mish(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]

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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