[14_0_X] Simplify definition of PortableMultiCollection<TDev, ...>, and allow it to be used outside of ALPAKA_ACCELERATOR_NAMESPACE

[makortel]

PR description:

Backport of #43983. Description of the original PR:

I.e. repeat #43310 on PortableMultiCollection (that was added in #40285).

PR validation:

None beyond the tests of #43983

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:

Backport of #43983

[cmsbuild]

A new Pull Request was created by @makortel for CMSSW_14_0_X.

It involves the following packages:

• DataFormats/Portable (heterogeneous)

@fwyzard, @cmsbuild, @makortel can you please review it and eventually sign? Thanks.
@missirol, @rovere this is something you requested to watch as well.
@rappoccio, @antoniovilela, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

• Backported from Simplify definition of PortableMultiCollection<TDev, ...>, and allow it to be used outside of ALPAKA_ACCELERATOR_NAMESPACE #43983

[cmsbuild]

cms-bot internal usage

[makortel]

enable gpu

[makortel]

@cmsbuild, please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-bf0d68/37555/summary.html
COMMIT: 86e706b
CMSSW: CMSSW_14_0_X_2024-02-19-1100/el8_amd64_gcc12
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/44014/37555/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 59 lines to the logs
• Reco comparison results: 45 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3248626
• DQMHistoTests: Total failures: 3
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3248601
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 200 log files, 161 edm output root files, 48 DQM output files
• TriggerResults: no differences found

GPU Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 11 differences found in the comparisons
• DQMHistoTests: Total files compared: 3
• DQMHistoTests: Total histograms compared: 39740
• DQMHistoTests: Total failures: 501
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 39239
• 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

[makortel]

+heterogeneous

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_14_0_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_14_1_X is complete. This pull request will now be reviewed by the release team before it's merged. @rappoccio, @sextonkennedy, @antoniovilela (and backports should be raised in the release meeting by the corresponding L2)

[makortel]

Comparisons show the usual

• Non reproducibility in wf 136.793 #43293
• Non-reproducibility in TriggerResults in 24834.0, 24834.911, and 25034.999 #43790

[antoniovilela]

backport of #43983

[antoniovilela]

+1