gpt-o3 / triton793f87
RMSNorm h4096 · batch_size = 64 · bf16 · run 01a02032-5ebf…
●passedReported evidence
Not re-observed recently.
Primary measurement
10.2µsmean
Rank 4 in its comparison group · source-native comparison · observed 2025-10-16
51.72× reference
Identity
implementationgpt-o3_triton_793f87
projectgpt-o3
revisionda915083d4c7c5e61aa3005e3d17ae488e0fc71c
workloadbatch_size = 64 · bf16
comparison keysha256:9fc6d4a6a9963314…
sourceFlashInfer-Bench
external idtrace/gpt-o3_triton_793f87/14531e96-f6e6-4515-abb4-10855f72c80e
sha256:313ad70b4710b81753de4bf…
Correctness
comparatorflashinfer_bench_eval
max absolute error0.00390625
max relative error0.005434781312942505
resultpassed
Workload
batch_size64
weightbf16 [4096]
hidden_statesbf16 [64, 4096]
definition comparatorsol_execbench_eval
Measurements
latency · mean10.2 µs
Protocol
harnessflashinfer-bench
timerharness_reported
primaryStatisticmean
correctnessReferencedefinition reference implementation
comparabilityFamilyflashinfer_bench_trace
Environment
gpuNVIDIA B200 (unknown)
cudaToolkit12.8
frameworkpytorch 2.8.0+cu128
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.
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{
"run": {
"kind": "BenchmarkRun",
"spec": {
"status": "passed",
"timing": {
"latencyNs": {
"mean": 10203
},
"primaryStatistic": "mean"
},
"observedAt": "2025-10-16T12:17:56.601Z",
"correctness": {
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"maximumAbsoluteError": 0.00390625,
"maximumRelativeError": 0.005434781312942505
},
"sourceNative": {
"source": "flashinfer-bench",
"metrics": {
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"speedup_factor": 51.720206956482116,
"reference_latency_ms": 0.5277009053639147
},
"benchmark": "rmsnorm_h4096"
},
"protocolDigest": "sha256:7d44d206ad086b4bece35ce31f6531ebb11f07e0d9dcfb74c75be86d3ec02095",
"workloadDigest": "sha256:cce2f4b5235b2610bdb9c1bf6bdb89a4fbc65141280daf66b01f0f54e2f161cc",
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"implementationDigest": "sha256:9aecf55f4e835ea63c3f587303dea2cd44adbdff5cb2cba9ec795826a3443ce2"
},
"metadata": {
"name": "sol-trace-rmsnorm-h4096-14531e96",
"title": "gpt-o3_triton_793f87 · rmsnorm_h4096"
},
"apiVersion": "kernelindex.dev/v1alpha1"
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"protocol": {
"kind": "BenchmarkProtocol",
"spec": {
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},
"correctness": {
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"comparator": "flashinfer_bench_eval"
},
"measurement": {
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"primaryStatistic": "mean"
},
"comparability": {
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}
},
"metadata": {
"name": "flashinfer-bench-trace",
"title": "FlashInfer-Bench trace harness"
},
"apiVersion": "kernelindex.dev/v1alpha1"
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"environment": {
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"spec": {
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"software": {
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},
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}
},
"metadata": {
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"title": "NVIDIA B200 (trace-reported software)"
},
"apiVersion": "kernelindex.dev/v1alpha1"
}
}Cite this record (permalink, digest, access date)
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Published 2026-08-20 · FlashInfer-Bench · Apache-2.0All results for RMSNorm h4096 →JSON