Fixed channel decoding for the timeout error in SiPixelRawToClusterGPUKernel

[sroychow]

PR description:

Follow up of #42010 and addresses #41715 .

PR validation:

Done test in 13_0_X release with config and input file mentioned in #41715. Results from running GPU and CPU versions are same.

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:

Not a backport.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-42618/36668

• This PR adds an extra 20KB to repository

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

  • File RecoLocalTracker/SiPixelClusterizer/plugins/SiPixelRawToClusterGPUKernel.cu modified in PR(s): [DO NOT MERGE] remove duplicate pixels #37359

[mmusich]

@cmsbuild ping?

[cmsbuild]

A new Pull Request was created by @sroychow (Suvankar Roy Chowdhury) for master.

It involves the following packages:

• RecoLocalTracker/SiPixelClusterizer (reconstruction)

@cmsbuild, @mandrenguyen, @clacaputo can you please review it and eventually sign? Thanks.
@mtosi, @VourMa, @felicepantaleo, @GiacomoSguazzoni, @JanFSchulte, @rovere, @VinInn, @mroguljic, @missirol, @dkotlins, @ferencek, @gpetruc, @mmusich, @threus, @tvami this is something you requested to watch as well.
@perrotta, @dpiparo, @antoniovilela, @rappoccio you are the release manager for this.

cms-bot commands are listed here

[mmusich]

enable gpu

[mmusich]

test parameters:

• enable = gpu
• workflows_gpu = 11634.503, 11634.507, 11634.583, 11634.587, 11634.593
• relvals_opt_gpu = --what upgrade,standard,highstats,pileup,generator,extendedgen,production,ged,machine,premix,nano

[mmusich]

@cmsbuild, please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c3f0d3/34393/summary.html
COMMIT: 488a304
CMSSW: CMSSW_13_3_X_2023-08-21-1100/el8_amd64_gcc11
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/42618/34393/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially removed 2 lines from the logs
• Reco comparison results: 2 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3152915
• DQMHistoTests: Total failures: 0
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3152893
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 207 log files, 159 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: 28 differences found in the comparisons
• DQMHistoTests: Total files compared: 8
• DQMHistoTests: Total histograms compared: 227185
• DQMHistoTests: Total failures: 1060
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 226125
• DQMHistoTests: Total skipped: 0
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 7 files compared)
• Checked 28 log files, 35 edm output root files, 8 DQM output files
• TriggerResults: no differences found

[mandrenguyen]

+reconstruction
Small diffs observed only in GPU workflow, for pixel tracking plots. In line with expectation.

[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. @perrotta, @dpiparo, @antoniovilela, @rappoccio (and backports should be raised in the release meeting by the corresponding L2)

[perrotta]

+1

[mmusich]

@sroychow please prepare a backport for 13.2.x.
@cms-sw/orp-l2 the backport of this will be needed for data-taking (it still needs to be validated somehow though)