PyTorch eager
Matmul Sigmoid Sum · batch_size = 128 · input_size = 32768 · fp32 · run 01a03f0e-f83b…
●passedReported evidence
Not re-observed recently.
Primary measurement
10.9ms±0.09 · mean of 100
Rank 2 in its comparison group · source-native comparison · observed 2026-03-05
max ms 11.6 · min ms 9.28 · std ms 0.463 · mean ms 10.9
Identity
implementationPyTorch eager
projectPyTorch
revisionunknown
workloadbatch_size = 128 · input_size = 32768 · fp32
comparison keysha256:d714f2b7db707d63…
sourceKernelBench baseline timings
external idH100_PCIe_LambdaLabs/torch/level2/56_Matmul_Sigmoid_Sum.py
sha256:fd2f5bc2c330833477aa3b1…
Correctness
Marked passed by the source; the correctness policy was not published.
Workload
batch_size128
input_size32768
input_1fp32 [128, 32768]
definition comparatornot_asserted
Measurements
latency · max11.6 ms · n=100
latency · mean10.9 ms · n=100
latency · min9.28 ms · n=100
latency · std463.0 µs
Protocol
harnessKernelBench timing scripts
timercuda_events
primaryStatisticmean
comparabilityFamilykernelbench_baseline_timing
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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{
"run": {
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"spec": {
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"timing": {
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"latencyNs": {
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},
"primaryStatistic": "mean"
},
"observedAt": "2026-03-05T08:38:15.000Z",
"measurements": [
{
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},
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"metadata": {
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"comparability": {
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}
}Cite this record (permalink, digest, access date)
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Published 2026-08-26 · KernelBench baseline timings · MITAll results for Matmul Sigmoid Sum →JSON