[Minor][Inductor] move some combo kernel log from warning to debug #166993
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BoyuanFeng
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ciflow/trunk
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/166993
Note: Links to docs will display an error until the docs builds have been completed. ❗ 1 Active SEVsThere are 1 currently active SEVs. If your PR is affected, please view them below: ✅ No FailuresAs of commit 0ad356f with merge base 527b110 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
zou3519
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Nov 4, 2025
eellison
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Nov 4, 2025
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@pytorchbot merge |
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Merge startedYour change will be merged once all checks pass (ETA 0-4 Hours). Learn more about merging in the wiki. Questions? Feedback? Please reach out to the PyTorch DevX Team |
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@pytorchbot cherry-pick --onto release/2.9 --fixes "combo kernel in 2.9.0 introduced spam log in vLLM" -c fixnewfeature |
pytorchbot
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…166993) Combo kernel warns for long reduction and large pointwise. This becomes too spammy for users such as vLLM. This PR moves these logs from warn to debug. I validated the spammy log is removed on llama-3.1-8B. Pull Request resolved: #166993 Approved by: https://github.com/zou3519, https://github.com/eellison (cherry picked from commit e020fb3)
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Cherry picking #166993The cherry pick PR is at #167020 and it is linked with issue combo kernel in 2.9.0 introduced spam log in vLLM. The following tracker issues are updated: Details for Dev Infra teamRaised by workflow job |
atalman
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Nov 5, 2025
…167020) [Minor][Inductor] move some combo kernel log from warning to debug (#166993) Combo kernel warns for long reduction and large pointwise. This becomes too spammy for users such as vLLM. This PR moves these logs from warn to debug. I validated the spammy log is removed on llama-3.1-8B. Pull Request resolved: #166993 Approved by: https://github.com/zou3519, https://github.com/eellison (cherry picked from commit e020fb3) Co-authored-by: Boyuan Feng <[email protected]>
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Combo kernel warns for long reduction and large pointwise. This becomes too spammy for users such as vLLM.
This PR moves these logs from warn to debug. I validated the spammy log is removed on llama-3.1-8B.
cc @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @ipiszy @chenyang78 @kadeng @muchulee8 @amjames @chauhang @aakhundov @coconutruben