[DD4hep] Re-enable DD4hep workflow 11634.911 for PR tests

[cvuosalo]

DD4hep workflow 11634.911 was disabled for PR tests in PR #33141 because it was giving fluctuating results. Different runs of the workflow were giving one or the other of two sets of results.

After PR #33199, it appears the instability has been fixed. Repeated tests of simulation with CMSSW_11_3_X_2021-04-02-1100 and CMSSW_11_3_X_2021-04-06-1100 show consistent results (identical sequences of random seeds). It should be safe to run this workflow for PR tests.

No backport is needed.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-33351/21933

• This PR adds an extra 16KB to repository

• There are other open Pull requests which might conflict with changes you have proposed:

  • File Configuration/PyReleaseValidation/scripts/runTheMatrix.py modified in PR(s): Pilot PR for the GPU attributes in workflow injected by runTheMatrix #33057

[cmsbuild]

A new Pull Request was created by @cvuosalo (Carl Vuosalo) for master.

It involves the following packages:

Configuration/PyReleaseValidation

@jordan-martins, @chayanit, @wajidalikhan, @kpedro88, @cmsbuild, @srimanob can you please review it and eventually sign? Thanks.
@makortel, @Martin-Grunewald, @fabiocos, @slomeo this is something you requested to watch as well.
@silviodonato, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[cvuosalo]

@cmsbuild please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-eda90c/14041/summary.html
COMMIT: f48a05e
CMSSW: CMSSW_11_3_X_2021-04-06-1100/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/33351/14041/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 8 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2640868
• DQMHistoTests: Total failures: 12
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 2640833
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.004 KiB( 36 files compared)
• DQMHistoSizes: changed ( 312.0 ): -0.004 KiB MessageLogger/Warnings
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: no differences found

[srimanob]

+Upgrade

This PR is to add back the DD4Hep for the short matrix test.

[chayanit]

+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. @silviodonato, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[silviodonato]

+1

[davidlange6]

#33429 seems to have reproducibility issues again?

[cvuosalo]

@davidlange6 Thanks for noticing. It doesn't look like #33429 PR changes geometry. I will test again to see if the instability can be reproduced.

[cvuosalo]

In CMSSW_11_3_X_2021-04-15-1100 I ran DD4hep workflow 11634.911 eight times and got the same random seeds each time. It seems fairly stable.

[davidlange6]

Has that procedure been sufficient to reproduce problems in the past?

…

On Apr 15, 2021, at 11:01 PM, Carl Vuosalo ***@***.***> wrote: In CMSSW_11_3_X_2021-04-15-1100 I ran DD4hep workflow 11634.911 eight times and got the same random seeds each time. It seems fairly stable. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

[cvuosalo]

@davidlange6 In some IBs a couple of months ago, the DD4hep workflow would switch back and forth randomly between two sets of random seeds almost every time it was executed, so eight consistent executions seems stable.