torch.compile (inductor)
Softplus · dim = 393216 · batch_size = 4096 · fp32 · run 01a03f0e-f6df…
●passedReported evidence
Not re-observed recently.
Primary measurement
4.30ms±0.04 · mean of 100
Rank 1 in its comparison group · source-native comparison · observed 2026-03-05
max ms 6.18 · min ms 4.23 · std ms 0.194 · mean ms 4.3
Identity
implementationtorch.compile (inductor)
projectPyTorch
revisionunknown
workloaddim = 393216 · batch_size = 4096 · fp32
comparison keysha256:69e09fea70e6b16e…
sourceKernelBench baseline timings
external idH100_Modal/torch-compile-inductor/level1/29_Softplus.py
sha256:9c6a72e8cf9479ebb2f3375…
Correctness
Marked passed by the source; the correctness policy was not published.
Workload
dim393216
batch_size4096
xfp32 [4096, 393216]
definition comparatornot_asserted
Measurements
latency · max6.18 ms · n=100
latency · mean4.30 ms · n=100
latency · min4.23 ms · n=100
latency · std194.0 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": {
"kind": "BenchmarkRun",
"spec": {
"status": "passed",
"timing": {
"samples": 100,
"latencyNs": {
"mean": 4300000,
"maximum": 6180000,
"minimum": 4230000,
"confidence95": [
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]
},
"primaryStatistic": "mean"
},
"observedAt": "2026-03-05T08:38:15.000Z",
"measurements": [
{
"unit": "ns",
"value": 194000,
"metric": "latency",
"statistic": "std"
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],
"sourceNative": {
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"mean_ms": 4.3
},
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"metadata": {
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"title": "Softplus · torch.compile (inductor) · Modal"
},
"apiVersion": "kernelindex.dev/v1alpha1"
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"protocol": {
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"spec": {
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"measurement": {
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},
"comparability": {
"notes": "Mean of 100 timed forward passes (CUDA events, warm-up excluded) of the reference module on fixed inputs; the 95% interval is the mean's, from the reported standard deviation. The upstream JSON records no torch or CUDA version. Comparable only within one problem and one timing host.",
"family": "kernelbench_baseline_timing"
}
},
"metadata": {
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},
"apiVersion": "kernelindex.dev/v1alpha1"
}
}Cite this record (permalink, digest, access date)
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Published 2026-08-26 · KernelBench baseline timings · MITAll results for Softplus →JSON