gpt-o3 / triton25db20
GQA ragged prefill causal h32 kv8 d128 · total_q = 12845 · total_kv = 12845 · len_indptr = 37 · bf16 · run 01a02032-5e38…
●passedReported evidence
Not re-observed recently.
Primary measurement
93.0msmean
Rank 3 in its comparison group · source-native comparison · observed 2025-10-19
0.66× reference
Identity
implementationgpt-o3_triton_25db20
projectgpt-o3
revisionda915083d4c7c5e61aa3005e3d17ae488e0fc71c
workloadtotal_q = 12845 · total_kv = 12845 · len_indptr = 37 · bf16
comparison keysha256:c4727c7ae4ed2f14…
sourceFlashInfer-Bench
external idtrace/gpt-o3_triton_25db20/adefedc4-d82a-43ca-800e-51557b08b446
sha256:65ddcb49d64e4d8f2a7ab7a…
Correctness
comparatorflashinfer_bench_eval
max absolute error0.0078125
max relative error3.337679147720337
resultpassed
Workload
total_q12845
total_kv12845
len_indptr37
kbf16 [12845, 8, 128]
qbf16 [12845, 32, 128]
vbf16 [12845, 8, 128]
kv_indptrint32 [37]
qo_indptrint32 [37]
definition comparatorsol_execbench_eval
Measurements
latency · mean93.0 ms
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": {
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"spec": {
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"timing": {
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"observedAt": "2025-10-19T22:58:27.473Z",
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}
}Cite this record (permalink, digest, access date)
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Published 2026-08-20 · FlashInfer-Bench · Apache-2.0All results for GQA ragged prefill causal h32 kv8 d128 →JSON