Clear memory at end of event in DeepFlavourONNXJetTagsProducer

[Dr15Jones]

PR description:

Measurements showed the module was holding lots of member between events which was cleared at the beginning of the next event.

PR validation:

Code compiles. Apply this change to a test of re-reco job showed memory improvements.

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-46941/43013

• There are other open Pull requests which might conflict with changes you have proposed:
  • File RecoBTag/ONNXRuntime/plugins/DeepFlavourONNXJetTagsProducer.cc modified in PR(s): Extend onnxruntime gpu interface to producers using onnxruntime #39402

[cmsbuild]

A new Pull Request was created by @Dr15Jones for master.

It involves the following packages:

• RecoBTag/ONNXRuntime (reconstruction)

@cmsbuild, @jfernan2, @mandrenguyen can you please review it and eventually sign? Thanks.
@AlexDeMoor, @Ming-Yan, @Senphy, @andrzejnovak, @castaned, @missirol this is something you requested to watch as well.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

[Dr15Jones]

please test

[cmsbuild]

+1

Size: This PR adds an extra 16KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-df49df/43448/summary.html
COMMIT: f50987f
CMSSW: CMSSW_15_0_X_2024-12-13-1800/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/46941/43448/install.sh to create a dev area with all the needed externals and cmssw changes.

• DAS Queries: The DAS query tests failed, see the summary page for details.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 7 differences found in the comparisons
• DQMHistoTests: Total files compared: 46
• DQMHistoTests: Total histograms compared: 3510017
• DQMHistoTests: Total failures: 387
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3509610
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 45 files compared)
• Checked 202 log files, 172 edm output root files, 46 DQM output files
• TriggerResults: no differences found

[jfernan2]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @mandrenguyen, @sextonkennedy, @rappoccio, @antoniovilela (and backports should be raised in the release meeting by the corresponding L2)

[mandrenguyen]

+1