gpt-5 / triton7308c5
GQA ragged prefill causal h32 kv8 d128 · total_q = 12571 · total_kv = 12571 · len_indptr = 11 · bf16 · run 01a02032-595d…
●passedReported evidence
Not re-observed recently.
Primary measurement
51.9msmean
Rank 2 in its comparison group · source-native comparison · observed 2025-10-19
0.42× reference
Identity
implementationgpt-5_triton_7308c5
projectgpt-5-2025-08-07
revisionda915083d4c7c5e61aa3005e3d17ae488e0fc71c
workloadtotal_q = 12571 · total_kv = 12571 · len_indptr = 11 · bf16
comparison keysha256:b4863a05faf54deb…
sourceFlashInfer-Bench
external idtrace/gpt-5_triton_7308c5/7a08a0f6-7dd4-4de9-bb5b-847c51969faa
sha256:2f7be4338760b0e086be818…
Correctness
comparatorflashinfer_bench_eval
max absolute error0.00390625
max relative error2.2990574836730957
resultpassed
Workload
total_q12571
total_kv12571
len_indptr11
kbf16 [12571, 8, 128]
qbf16 [12571, 32, 128]
vbf16 [12571, 8, 128]
kv_indptrint32 [11]
qo_indptrint32 [11]
definition comparatorsol_execbench_eval
Measurements
latency · mean51.9 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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{
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"timing": {
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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