PyTorch
ReLU squared · rows = 4096 · hidden = 4096 · bf16 · run 01a0202b-2354…
●passedReported evidence
Not re-observed recently.
Primary measurement
126.3µsmedian
Rank 2 in its comparison group · source-native comparison · observed 2026-03-27
ms 20 0.12515200674533844 · ms 50 0.1263359934091568 · ms 80 0.1271360069513321
Identity
implementationPyTorch
projectPyTorch
revisionunknown
workloadrows = 4096 · hidden = 4096 · bf16
comparison keysha256:f78db58cec2cc7ea…
sourceLiger-Kernel benchmarks
external idrelu_squared/backward/torch/nvidia-h100-80gb-hbm3/hidden4096-rows4096-bf16/2026-03-27-06-09-46
sha256:e623e9242d413ecb0094205…
Correctness
Marked passed by the source; the correctness policy was not published.
Workload
rows4096
hidden4096
xbf16 [4096, 4096]
definition comparatornot_asserted
Measurements
latency · median126.3 µs
latency · p20125.2 µs
latency · p80127.1 µs
Protocol
harnessLiger-Kernel benchmark scripts
timercuda_events
primaryStatisticmedian
comparabilityFamilyliger_kernel_bench
Environment
gpuNVIDIA H100 (sm_90)
Artifacts
No artifacts published with this run.
Replications and notes
No attestations yet.
Community attestations. They never change the evidence level; only a KernelIndex-controlled rerun does.
Add a reproduction or note
Canonical manifest
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{
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"title": "Liger benchmark host · H100 80GB HBM3"
},
"apiVersion": "kernelindex.dev/v1alpha1"
}
}Cite this record (permalink, digest, access date)
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Published 2026-08-20 · Liger-Kernel benchmarks · BSD-2-ClauseAll results for ReLU squared →JSON