Revert "Workaround to produce exactly same data products in Serial and CUDA backends in Alpaka modules possibly used at HLT"

[makortel]

PR description:

Reverts #44698, to be used in conjunction with #44892

PR validation:

None

If this PR is a backport please specify the original PR and why you need to backport that PR. If this PR will be backported please specify to which release cycle the backport is meant for:

To be backported to 14_0_X

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-45080/40396

• This PR adds an extra 36KB to repository

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

  • File RecoLocalTracker/SiPixelClusterizer/plugins/alpaka/SiPixelRawToCluster.cc modified in PR(s): [RFC] Add tests and rudimentary protections for default-constructed PortableCollections #44844
  • File RecoTracker/PixelSeeding/plugins/alpaka/CAHitNtuplet.cc modified in PR(s): Alpaka vs CUDA DQM compare modules for pixel tracks objects #43964

[cmsbuild]

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

It involves the following packages:

• EventFilter/EcalRawToDigi (reconstruction)
• HeterogeneousCore/AlpakaCore (heterogeneous)
• RecoLocalCalo/EcalRecProducers (reconstruction)
• RecoLocalTracker/SiPixelClusterizer (reconstruction)
• RecoLocalTracker/SiPixelRecHits (reconstruction)
• RecoParticleFlow/PFClusterProducer (reconstruction)
• RecoParticleFlow/PFRecHitProducer (reconstruction)
• RecoTracker/PixelSeeding (reconstruction)
• RecoTracker/PixelVertexFinding (reconstruction)
• RecoVertex/BeamSpotProducer (alca, reconstruction)

@mandrenguyen, @fwyzard, @perrotta, @consuegs, @saumyaphor4252, @makortel, @cmsbuild, @jfernan2 can you please review it and eventually sign? Thanks.
@tvami, @Martin-Grunewald, @fabiocos, @yuanchao, @lgray, @apsallid, @ferencek, @francescobrivio, @mmusich, @ReyerBand, @missirol, @JanFSchulte, @tocheng, @GiacomoSguazzoni, @sameasy, @hatakeyamak, @rsreds, @dkotlins, @thomreis, @gpetruc, @mmarionncern, @mtosi, @tsusa, @rovere, @VourMa, @youyingli, @seemasharmafnal, @felicepantaleo, @threus, @argiro, @mroguljic, @rchatter, @dgulhan, @VinInn, @wang0jin this is something you requested to watch as well.
@rappoccio, @sextonkennedy, @antoniovilela you are the release manager for this.

cms-bot commands are listed here

[makortel]

enable gpu

[makortel]

@cmsbuild, please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-e688db/39585/summary.html
COMMIT: 651f600
CMSSW: CMSSW_14_1_X_2024-05-28-1100/el8_amd64_gcc12
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/45080/39585/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: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 49
• DQMHistoTests: Total histograms compared: 3445370
• DQMHistoTests: Total failures: 3
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3445347
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 48 files compared)
• Checked 206 log files, 170 edm output root files, 49 DQM output files
• TriggerResults: no differences found

GPU Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 3
• DQMHistoTests: Total histograms compared: 39740
• DQMHistoTests: Total failures: 23
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 39717
• DQMHistoTests: Total skipped: 0
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 2 files compared)
• Checked 8 log files, 10 edm output root files, 3 DQM output files
• TriggerResults: no differences found

[perrotta]

+alca

• As discussed during the ORP meeting of May 28, to allow merging Handle event meta data changes in streamer files #44892

[jfernan2]

+1

[rappoccio]

+1

[rappoccio]

merge

[rappoccio]

Skipping tests and bypassing signatures.

[fwyzard]

+heterogeneous

[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 be automatically merged.