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@fwyzard fwyzard commented Jan 13, 2026

PR description:

Remove legacy CUDA pixel EventSetup modules.

PR validation:

All unit and matrix tests should pass.

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fwyzard commented Jan 13, 2026

enable gpu

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fwyzard commented Jan 13, 2026

please test

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cmsbuild commented Jan 13, 2026

cms-bot internal usage

@fwyzard fwyzard mentioned this pull request Jan 13, 2026
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+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-49799/47443

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

It involves the following packages:

  • CUDADataFormats/BeamSpot (heterogeneous, reconstruction)
  • CUDADataFormats/SiPixelCluster (heterogeneous, reconstruction)
  • CUDADataFormats/SiPixelDigi (heterogeneous, reconstruction)
  • CUDADataFormats/Track (heterogeneous, reconstruction)
  • CUDADataFormats/TrackingRecHit (heterogeneous, reconstruction)
  • CUDADataFormats/Vertex (heterogeneous, reconstruction)
  • CalibTracker/SiPixelESProducers (alca)
  • DataFormats/SiPixelDigi (simulation)
  • DataFormats/SiPixelRawData (simulation)
  • EventFilter/SiPixelRawToDigi (reconstruction)
  • RecoLocalTracker/SiPixelClusterizer (reconstruction)
  • RecoLocalTracker/SiPixelRecHits (reconstruction)
  • RecoTauTag/HLTProducers (hlt)
  • RecoTracker/PixelSeeding (reconstruction)
  • RecoTracker/PixelTrackFitting (reconstruction)
  • RecoTracker/TkSeedGenerator (reconstruction)
  • RecoVertex/BeamSpotProducer (alca, reconstruction)
  • RecoVertex/PixelVertexFinding (reconstruction)

@Alejandro1400, @JanChyczynski, @Martin-Grunewald, @Moanwar, @arunhep, @atpathak, @civanch, @fwyzard, @jfernan2, @kpedro88, @makortel, @mandrenguyen, @mdhildreth, @mmusich, @perrotta, @srimanob can you please review it and eventually sign? Thanks.
@GiacomoSguazzoni, @Martin-Grunewald, @VinInn, @VourMa, @azotz, @dgulhan, @dkotlins, @elusian, @fabiocos, @felicepantaleo, @ferencek, @francescobrivio, @gpetruc, @martinamalberti, @mbluj, @missirol, @mmasciov, @mmusich, @mroguljic, @mtosi, @rovere, @rsreds, @threus, @tocheng, @tsusa, @yuanchao this is something you requested to watch as well.
@ftenchini, @mandrenguyen, @sextonkennedy you are the release manager for this.

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-1

Failed Tests: UnitTests RelVals RelVals-AMD_W7900 AddOn
Size: This PR adds an extra 20KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-de7a3a/50580/summary.html
COMMIT: ae3ce40
CMSSW: CMSSW_16_1_X_2026-01-13-1100/el8_amd64_gcc13
Additional Tests: GPU,AMD_MI300X,AMD_W7900,NVIDIA_H100,NVIDIA_L40S,NVIDIA_T4
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/install.sh to create a dev area with all the needed externals and cmssw changes.

Failed Unit Tests

I found 1 errors in the following unit tests:

---> test createDBObjects had ERRORS

Failed RelVals

----- Begin Fatal Exception 13-Jan-2026 18:42:38 CET-----------------------
An exception of category 'PluginLibraryLoadError' occurred while
   [0] Constructing the EventProcessor
   [1] While attempting to load plugin SiPixelGainCalibrationForHLTGPUESProducer
Exception Message:
unable to load /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so because /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so: cannot open shared object file: No such file or directory
----- End Fatal Exception -------------------------------------------------
----- Begin Fatal Exception 13-Jan-2026 18:50:37 CET-----------------------
An exception of category 'OutOfBound' occurred while
   [0] Processing  Event run: 1 lumi: 1 event: 4 stream: 0
   [1] Running path 'HLTriggerFinalPath'
   [2] Prefetching for module TriggerSummaryProducerAOD/'hltTriggerSummaryAOD'
   [3] Prefetching for module L1HPSPFTauProducer/'l1tHPSPFTauProducer'
   [4] Prefetching for module L1TPFCandMultiMerger/'l1tLayer1'
   [5] Prefetching for module L1TCorrelatorLayer1Producer/'l1tLayer1HGCal'
   [6] Calling method for module HGCalBackendLayer2Producer/'l1tHGCalBackEndLayer2Producer'
Exception Message:
TC X1 = 0.0713466 out of the seeding histogram bounds 0.076 - 0.58
----- End Fatal Exception -------------------------------------------------
----- Begin Fatal Exception 13-Jan-2026 18:42:33 CET-----------------------
An exception of category 'PluginLibraryLoadError' occurred while
   [0] Constructing the EventProcessor
   [1] While attempting to load plugin SiPixelGainCalibrationForHLTGPUESProducer
Exception Message:
unable to load /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so because /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so: cannot open shared object file: No such file or directory
----- End Fatal Exception -------------------------------------------------
Expand to see more relval errors ...

Failed RelVals-AMD_W7900

  • 34634.40334634.403_TTbar_14TeV+Run4D121PU_Patatrack_PixelOnlyAlpaka_Validation/step2_TTbar_14TeV+Run4D121PU_Patatrack_PixelOnlyAlpaka_Validation.log
  • 34634.40234634.402_TTbar_14TeV+Run4D121PU_Patatrack_PixelOnlyAlpaka/step2_TTbar_14TeV+Run4D121PU_Patatrack_PixelOnlyAlpaka.log
  • 34634.75134634.751_TTbar_14TeV+Run4D121PU_HLT75e33TimingAlpaka/step2_TTbar_14TeV+Run4D121PU_HLT75e33TimingAlpaka.log
Expand to see more relval errors ...

Failed AddOn Tests

----- Begin Fatal Exception 13-Jan-2026 18:24:55 CET-----------------------
An exception of category 'PluginLibraryLoadError' occurred while
   [0] Constructing the EventProcessor
   [1] While attempting to load plugin SiPixelGainCalibrationForHLTGPUESProducer
Exception Message:
unable to load /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so because /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so: cannot open shared object file: No such file or directory
----- End Fatal Exception -------------------------------------------------
----- Begin Fatal Exception 13-Jan-2026 18:25:11 CET-----------------------
An exception of category 'PluginLibraryLoadError' occurred while
   [0] Constructing the EventProcessor
   [1] While attempting to load plugin SiPixelGainCalibrationForHLTGPUESProducer
Exception Message:
unable to load /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so because /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so: cannot open shared object file: No such file or directory
----- End Fatal Exception -------------------------------------------------
----- Begin Fatal Exception 13-Jan-2026 18:24:59 CET-----------------------
An exception of category 'PluginLibraryLoadError' occurred while
   [0] Constructing the EventProcessor
   [1] While attempting to load plugin SiPixelGainCalibrationForHLTGPUESProducer
Exception Message:
unable to load /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so because /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/49799/50580/CMSSW_16_1_X_2026-01-13-1100/lib/el8_amd64_gcc13/poisoned/plugin-poisoned-CalibTrackerSiPixelESProducersPlugins.so: cannot open shared object file: No such file or directory
----- End Fatal Exception -------------------------------------------------
Expand to see more addon errors ...

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fwyzard commented Jan 13, 2026

hold

I would prefer to merge this PR only after #49761 and #49794.

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Pull request has been put on hold by @fwyzard
They need to issue an unhold command to remove the hold state or L1 can unhold it for all

@cmsbuild cmsbuild added the hold label Jan 13, 2026
@@ -1,49 +0,0 @@
#include "CalibTracker/SiPixelESProducers/interface/SiPixelGainCalibrationForHLTGPU.h"
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this one is still used in the HLT menu.

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Do you know if it's actually needed, or a leftover from the past ?

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Let me check

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@fwyzard

I checked with:

#!/bin/bash -ex

hltGetConfiguration /dev/CMSSW_16_0_0/GRun \
   --globaltag 151X_dataRun3_HLT_v1 \
   --data \
   --unprescale \
   --output minimal \
   --max-events 100 \
   --eras Run3_2025 --l1-emulator uGT --l1 L1Menu_Collisions2025_v1_3_0_xml \
   --input /store/data/Run2025G/EphemeralHLTPhysics0/RAW/v1/000/398/183/00000/002bbd0c-b9ed-4758-b7a6-e2e13149ca34.root \
   > hltData.py

cat <<@EOF >> hltData.py
# --- Remove problematic ESProducer if present ---
if hasattr(process, "siPixelGainCalibrationForHLTGPU"):
    del process.siPixelGainCalibrationForHLTGPU
@EOF

edmConfigDump hltData.py > dump.py
cmsRun dump.py >& hltData.log

on an online-like machine (with GPUs) and I don't observe problems, so it's just a leftover indeed.
You might want to customize your way out directly in customizeHLTforCMSSW to get this approved faster (unless you want to wait STORM to remove the module from the menu in confDB first). @Martin-Grunewald FYI.

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I'd agree.

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I'll add a customisation.

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Done in 7b48af9 .

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mmusich commented Jan 16, 2026

+hlt

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fwyzard commented Jan 16, 2026

unhold

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Moanwar commented Jan 16, 2026

+1

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+alca

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This pull request is fully signed and it will be integrated in one of the next master IBs (test failures were overridden). This pull request will now be reviewed by the release team before it's merged. @sextonkennedy, @ftenchini, @mandrenguyen (and backports should be raised in the release meeting by the corresponding L2)

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+1

@cmsbuild cmsbuild merged commit 56ed0d7 into cms-sw:master Jan 17, 2026
15 of 20 checks passed
@fwyzard fwyzard deleted the remove_cuda_pixel_eventsetup branch January 21, 2026 07:53
mmusich added a commit to mmusich/cmssw that referenced this pull request Jan 24, 2026
These updates correspond to the updates towards the first version "V1.0" of the GRun menu for the 2025 pp data-taking.
This update includes the integration of the following JIRA tickets:

- [CMSHLT-3652](https://its.cern.ch/jira/browse/CMSHLT-3652) [ECAL,EGM,Scouting] exclude the bad ECAL crystals from the ECAL RecHits producer
- [CMSHLT-3710](https://its.cern.ch/jira/browse/CMSHLT-3710) [DQM,TRK] Revert CMSHLT-3691: complete removal of DQM plugins from DQM_{HI}PixelReconstruction_v (revert the revert)
- [CMSHLT-3712](https://its.cern.ch/jira/browse/CMSHLT-3712) [DQM,NGT] Change HLT Event Content of LocalTestDataScouting (renamed to DQMTestDataScouting)

It also	contains the removal of obsolete CUDA ES modules `SiPixelGainCalibrationForHLTGPUESProducer` and `SiPixelROCsStatusAndMappingWrapperESProducer`	removed	in PR cms-sw#49799
mmusich added a commit to mmusich/cmssw that referenced this pull request Jan 24, 2026
These updates correspond to the updates towards the first version "V1.0" of the GRun menu for the 2025 pp data-taking.
This update includes the integration of the following JIRA tickets:

- [CMSHLT-3652](https://its.cern.ch/jira/browse/CMSHLT-3652) [ECAL,EGM,Scouting] exclude the bad ECAL crystals from the ECAL RecHits producer
- [CMSHLT-3710](https://its.cern.ch/jira/browse/CMSHLT-3710) [DQM,TRK] Revert CMSHLT-3691: complete removal of DQM plugins from DQM_{HI}PixelReconstruction_v (revert the revert)
- [CMSHLT-3712](https://its.cern.ch/jira/browse/CMSHLT-3712) [DQM,NGT] Change HLT Event Content of LocalTestDataScouting (renamed to DQMTestDataScouting)

It also	contains the removal of obsolete CUDA ES modules `SiPixelGainCalibrationForHLTGPUESProducer` and `SiPixelROCsStatusAndMappingWrapperESProducer`	removed	in PR cms-sw#49799
mmusich added a commit to cms-tsg-storm/cmssw that referenced this pull request Jan 24, 2026
These updates correspond to the updates towards the first version "V1.0" of the GRun menu for the 2025 pp data-taking.
This update includes the integration of the following JIRA tickets:

- [CMSHLT-3652](https://its.cern.ch/jira/browse/CMSHLT-3652) [ECAL,EGM,Scouting] exclude the bad ECAL crystals from the ECAL RecHits producer
- [CMSHLT-3710](https://its.cern.ch/jira/browse/CMSHLT-3710) [DQM,TRK] Revert CMSHLT-3691: complete removal of DQM plugins from DQM_{HI}PixelReconstruction_v (revert the revert)
- [CMSHLT-3712](https://its.cern.ch/jira/browse/CMSHLT-3712) [DQM,NGT] Change HLT Event Content of LocalTestDataScouting (renamed to DQMTestDataScouting)

It also	contains the removal of obsolete CUDA ES modules `SiPixelGainCalibrationForHLTGPUESProducer` and `SiPixelROCsStatusAndMappingWrapperESProducer`	removed	in PR cms-sw#49799
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