torch.compile (inductor)
PyTorch · python · MIT
Kernel source · 27 lines ↓holds 2 records
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98_KLDivLoss.py
curl "https://kernelindex.com/api/v1/implementations/kernelbench-l1-98-kldivloss-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.
Reported · How evidence levels are derived →
Source and license
sourceavailable
revision digestsha256:205fa7c992bc8096b3fc113217ed35a0fed337ce96c3ae343049523507635e51
license declaredMIT
license concludedMIT
imported2026-08-26
Kernel source
98_KLDivLoss.py27 lines
import torch
import torch.nn as nn
class Model(nn.Module):
"""
A model that computes Kullback-Leibler Divergence for comparing two distributions.
Parameters:
None
"""
def __init__(self):
super(Model, self).__init__()
def forward(self, predictions, targets):
return torch.nn.functional.kl_div(torch.log(predictions), targets, reduction='batchmean')
batch_size = 8192 * 2
input_shape = (8192 * 2,)
dim = 1
def get_inputs():
scale = torch.rand(())
return [(torch.rand(batch_size, *input_shape)*scale).softmax(dim=-1), torch.rand(batch_size, *input_shape).softmax(dim=-1)]
def get_init_inputs():
return []
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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