Delete unscheduled modules that are not consumed by any scheduled module #29553

makortel · 2020-04-24T01:38:30Z

PR description:

This PR makes the framework to delete unscheduled EDModules whose output products are not consumed by any scheduled EDModule. For motivation see #26438 (which this PR mostly resolves).

Here "unscheduled" means that such EDModules are only in Tasks, i.e. not directly in any Path or EndPath, and "scheduled" means an EDModule in a Path or EndPath. If the module data dependence graph has a subgraph of unscheduled modules whose output products are not consumed by any scheduled module, those unscheduled modules are deleted.

A possible data dependence from a scheduled module from a SubProcess is also enough to keep an otherwise non-consumed EDModule alive. For example, if the Process and its SubProcess both have a module foo, and only the SubProcess has a consumer with an InputTag("foo"), the module foo in the Process is kept as well for the case that the SubProcess's foo would not produce a product for some events (assuming the product types and instance names also match).

The data dependencies are checked also for Lumi and Run products in addition of Event products, for which the EDConsumerBase::modulesWhoseProductsAreConsumed() and PathsAndConsumesOfModules were extended. They were extended also to carry the dependencies from the SubProcesses (it turned out that passing pairs of module label and process name are sufficient, the product type and instance name get handled automatically).

The non-consumed modules are deleted after preallocate signal and before beginJob() signal. Two new signals, preModuleDestruction and postModuleDestruction are added for those deletions (the "normal" module deletion at the end of the cmsRun process do not emit these signals). I took a look of all modules watching either preModuleConstruction or postModuleConstruction signals, and added watch for the destruction signals if it seemed to make sense.

Note that even if the modules are deleted, the corresponding Workers are kept alive. The Workers are removed from the containers of unscheduled and accumulator modules, so they won't get any further framework transitions after the deletion.

Resolves #26438.

PR validation:

Framework unit tests run.

cmsbuild · 2020-04-24T01:39:00Z

The code-checks are being triggered in jenkins.

cmsbuild · 2020-04-24T01:46:04Z

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-29553/14842

This PR adds an extra 380KB to repository

cmsbuild · 2020-04-24T01:46:30Z

A new Pull Request was created by @makortel (Matti Kortelainen) for master.

It involves the following packages:

FWCore/Framework
FWCore/Integration
FWCore/MessageService
FWCore/ServiceRegistry
FWCore/Services
HeterogeneousCore/CUDAServices
IOMC/RandomEngine

@makortel, @smuzaffar, @cmsbuild, @Dr15Jones, @fwyzard can you please review it and eventually sign? Thanks.
@wddgit, @fabiocos, @rovere, @fwyzard this is something you requested to watch as well.
@silviodonato, @dpiparo you are the release manager for this.

cms-bot commands are listed here

makortel · 2020-04-24T01:48:15Z

@cmsbuild, please test

makortel · 2020-04-24T01:48:24Z

@Dr15Jones @wddgit Please review

cmsbuild · 2020-04-24T01:48:43Z

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/5845/console Started: 2020/04/24 04:09

makortel · 2020-04-24T01:49:29Z

FWCore/Framework/src/EventProcessor.cc

+        for (auto const& description : unusedModules) {
+          l << "\n " << description->moduleLabel();
+        }
+      });


I was thinking to keep this printout (and the corresponding one in the SubProcess.cc) enabled for a couple of IBs (to ease debugging in case problems occur), and then demote them to LogInfo.

Sounds reasonable. In the future probably would want an easy way to make this list easily visible. Maybe via the Tracer?

Tracer already prints out the deleted modules (between "ModuleConstruction" and "BeginJob"). Also with LogInfo the "DeleteModules" messages can be enabled purely in the configuration.

FWCore/Framework/interface/EDConsumerBase.h

makortel · 2020-04-24T01:52:14Z

@wddgit

The data dependencies are checked also for Lumi and Run products in addition of Event products, for which the EDConsumerBase::modulesWhoseProductsAreConsumed() and PathsAndConsumesOfModules were extended.

These checks need to be extended for ProcessBlock when we get there, but I'd expect it to be straightforward.

cmsbuild · 2020-04-24T11:11:53Z

-1

Tested at: 69596df

CMSSW: CMSSW_11_1_X_2020-04-23-1100
SCRAM_ARCH: slc7_amd64_gcc820
You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d5d21d/5845/summary.html

I found follow errors while testing this PR

Failed tests: UnitTests RelVals AddOn

Unit Tests:

I found errors in the following unit tests:

---> test runtestPhysicsToolsPatAlgos had ERRORS
---> test runtestTqafExamples had ERRORS
---> test testJetMETCorrectionsType1MET had ERRORS
---> test runtestTqafTopEventSelection had ERRORS
---> test runtestTqafTopHitFit had ERRORS
---> test runtestTqafTopEventProducers had ERRORS
---> test runtestTqafTopTools had ERRORS
---> test runtestTqafTopJetCombination had ERRORS
---> test runtestTqafTopKinFitter had ERRORS
---> test runtestRecoTauTagRecoTau had ERRORS

RelVals:

The relvals timed out after 4 hours.
When I ran the RelVals I found an error in the following workflows:
4.22 step2

runTheMatrix-results/4.22_RunCosmics2011A+RunCosmics2011A+RECOCOSD+ALCACOSD+SKIMCOSD+HARVESTDC/step2_RunCosmics2011A+RunCosmics2011A+RECOCOSD+ALCACOSD+SKIMCOSD+HARVESTDC.log

8.0 step3

runTheMatrix-results/8.0_BeamHalo+BeamHalo+DIGICOS+RECOCOS+ALCABH+HARVESTCOS/step3_BeamHalo+BeamHalo+DIGICOS+RECOCOS+ALCABH+HARVESTCOS.log

140.56 step2

runTheMatrix-results/140.56_RunHI2018+RunHI2018+RECOHID18+HARVESTDHI18/step2_RunHI2018+RunHI2018+RECOHID18+HARVESTDHI18.log

136.731 step3

runTheMatrix-results/136.731_RunSinglePh2016B+RunSinglePh2016B+HLTDR2_2016+RECODR2_2016reHLT_skimSinglePh_HIPM+HARVESTDR2/step3_RunSinglePh2016B+RunSinglePh2016B+HLTDR2_2016+RECODR2_2016reHLT_skimSinglePh_HIPM+HARVESTDR2.log

136.793 step3

runTheMatrix-results/136.793_RunDoubleEG2017C+RunDoubleEG2017C+HLTDR2_2017+RECODR2_2017reHLT_skimDoubleEG_Prompt+HARVEST2017/step3_RunDoubleEG2017C+RunDoubleEG2017C+HLTDR2_2017+RECODR2_2017reHLT_skimDoubleEG_Prompt+HARVEST2017.log

136.874 step3

runTheMatrix-results/136.874_RunEGamma2018C+RunEGamma2018C+HLTDR2_2018+RECODR2_2018reHLT_skimEGamma_Offline_L1TEgDQM+HARVEST2018_L1TEgDQM/step3_RunEGamma2018C+RunEGamma2018C+HLTDR2_2018+RECODR2_2018reHLT_skimEGamma_Offline_L1TEgDQM+HARVEST2018_L1TEgDQM.log

1325.7 step2

runTheMatrix-results/1325.7_TTbar_13_94Xv2NanoAODINPUT+TTbar_13_94Xv2NanoAODINPUT+NANOEDMMC2017_94XMiniAODv2+HARVESTNANOAODMC2017_94XMiniAODv2/step2_TTbar_13_94Xv2NanoAODINPUT+TTbar_13_94Xv2NanoAODINPUT+NANOEDMMC2017_94XMiniAODv2+HARVESTNANOAODMC2017_94XMiniAODv2.log

1000.0 step2

runTheMatrix-results/1000.0_RunMinBias2011A+RunMinBias2011A+TIER0+SKIMD+HARVESTDfst2+ALCASPLIT/step2_RunMinBias2011A+RunMinBias2011A+TIER0+SKIMD+HARVESTDfst2+ALCASPLIT.log

1001.0 step2

runTheMatrix-results/1001.0_RunMinBias2011A+RunMinBias2011A+TIER0EXP+ALCAEXP+ALCAHARVDSIPIXELCALRUN1+ALCAHARVD1+ALCAHARVD2+ALCAHARVD3+ALCAHARVD4+ALCAHARVD5/step2_RunMinBias2011A+RunMinBias2011A+TIER0EXP+ALCAEXP+ALCAHARVDSIPIXELCALRUN1+ALCAHARVD1+ALCAHARVD2+ALCAHARVD3+ALCAHARVD4+ALCAHARVD5.log

1306.0 step3

runTheMatrix-results/1306.0_SingleMuPt1_UP15+SingleMuPt1_UP15+DIGIUP15+RECOUP15+HARVESTUP15/step3_SingleMuPt1_UP15+SingleMuPt1_UP15+DIGIUP15+RECOUP15+HARVESTUP15.log

9.0 step4

runTheMatrix-results/9.0_Higgs200ChargedTaus+Higgs200ChargedTaus+DIGI+RECO+HARVEST/step4_Higgs200ChargedTaus+Higgs200ChargedTaus+DIGI+RECO+HARVEST.log

1330.0 step3

runTheMatrix-results/1330.0_ZMM_13+ZMM_13+DIGIUP15+RECOUP15_L1TMuDQM+HARVESTUP15_L1TMuDQM+NANOUP15/step3_ZMM_13+ZMM_13+DIGIUP15+RECOUP15_L1TMuDQM+HARVESTUP15_L1TMuDQM+NANOUP15.log

25.0 step4

runTheMatrix-results/25.0_TTbar+TTbar+DIGI+RECOAlCaCalo+HARVEST+ALCATT/step4_TTbar+TTbar+DIGI+RECOAlCaCalo+HARVEST+ALCATT.log

158.0 step3

runTheMatrix-results/158.0_HydjetQ_B12_5020GeV_2018_ppReco+HydjetQ_B12_5020GeV_2018_ppReco+DIGIHI2018PPRECO+RECOHI2018PPRECO+ALCARECOHI2018PPRECO+HARVESTHI2018PPRECO/step3_HydjetQ_B12_5020GeV_2018_ppReco+HydjetQ_B12_5020GeV_2018_ppReco+DIGIHI2018PPRECO+RECOHI2018PPRECO+ALCARECOHI2018PPRECO+HARVESTHI2018PPRECO.log

4.53 step4

runTheMatrix-results/4.53_RunPhoton2012B+RunPhoton2012B+HLTD+RECODR1reHLT+HARVESTDR1reHLT/step4_RunPhoton2012B+RunPhoton2012B+HLTD+RECODR1reHLT+HARVESTDR1reHLT.log

10024.0 step3

runTheMatrix-results/10024.0_TTbar_13+TTbar_13TeV_TuneCUETP8M1_2017_GenSimFull+DigiFull_2017+RecoFull_2017+HARVESTFull_2017+ALCAFull_2017+NanoFull_2017/step3_TTbar_13+TTbar_13TeV_TuneCUETP8M1_2017_GenSimFull+DigiFull_2017+RecoFull_2017+HARVESTFull_2017+ALCAFull_2017+NanoFull_2017.log

25202.0 step3

runTheMatrix-results/25202.0_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25+NANOUP15_PU25/step3_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25+NANOUP15_PU25.log

10824.0 step3

runTheMatrix-results/10824.0_TTbar_13+TTbar_13TeV_TuneCUETP8M1_2018_GenSimFull+DigiFull_2018+RecoFull_2018+HARVESTFull_2018+ALCAFull_2018+NanoFull_2018/step3_TTbar_13+TTbar_13TeV_TuneCUETP8M1_2018_GenSimFull+DigiFull_2018+RecoFull_2018+HARVESTFull_2018+ALCAFull_2018+NanoFull_2018.log

11634.0 step3

runTheMatrix-results/11634.0_TTb/bin/sh:/step3_TTbar_14TeV+TTbar_14TeV_TuneCP5_2023_GenSimFull+DigiFull_2023+RecoFull_2023+HARVESTFull_2023+ALCAFull_2023.log

12434.0 step3

runTheMatrix-results/12434.0_TTbar_14TeV+TTbar_14TeV_TuneCP5_2023_GenSimFull+DigiFull_2023+RecoFull_2023+HARVESTFull_2023+ALCAFull_2023/step3_TTbar_14TeV+TTbar_14TeV_TuneCP5_2023_GenSimFull+DigiFull_2023+RecoFull_2023+HARVESTFull_2023+ALCAFull_2023.log

10224.0 step3

runTheMatrix-results/10224.0_TTbar_13+TTbar_13TeV_TuneCUETP8M1_2017PU_GenSimFull+DigiFullPU_2017PU+RecoFullPU_2017PU+HARVESTFullPU_2017PU+NanoFull_2017PU/step3_TTbar_13+TTbar_13TeV_TuneCUETP8M1_2017PU_GenSimFull+DigiFullPU_2017PU+RecoFullPU_2017PU+HARVESTFullPU_2017PU+NanoFull_2017PU.log

20034.0 step4

runTheMatrix-results/20034.0_TTbar_14TeV+TTbar_14TeV_TuneCP5_2026D35_GenSimHLBeamSpotFull14+DigiFullTrigger_2026D35+RecoFullGlobal_2026D35+HARVESTFullGlobal_2026D35/step4_TTbar_14TeV+TTbar_14TeV_TuneCP5_2026D35_GenSimHLBeamSpotFull14+DigiFullTrigger_2026D35+RecoFullGlobal_2026D35+HARVESTFullGlobal_2026D35.log

21234.0 step3

runTheMatrix-results/21234.0_TTbar_14TeV+TTbar_14TeV_TuneCP5_2026D44_GenSimHLBeamSpotFull14+DigiFullTrigger_2026D44+RecoFullGlobal_2026D44+HARVESTFullGlobal_2026D44/step3_TTbar_14TeV+TTbar_14TeV_TuneCP5_2026D44_GenSimHLBeamSpotFull14+DigiFullTrigger_2026D44+RecoFullGlobal_2026D44+HARVESTFullGlobal_2026D44.log

20434.0 step4

runTheMatrix-results/20434.0_TTbar_14TeV+TTbar_14TeV_TuneCP5_2026D41_GenSimHLBeamSpotFull14+DigiFullTrigger_2026D41+RecoFullGlobal_2026D41+HARVESTFullGlobal_2026D41/step4_TTbar_14TeV+TTbar_14TeV_TuneCP5_2026D41_GenSimHLBeamSpotFull14+DigiFullTrigger_2026D41+RecoFullGlobal_2026D41+HARVESTFullGlobal_2026D41.log

250202.181 step4

runTheMatrix-results/250202.181_TTbar_13UP18+TTbar_13UP18+PREMIXUP18_PU25+DIGIPRMXLOCALUP18_PU25+RECOPRMXUP18_PU25+HARVESTUP18_PU25/step4_TTbar_13UP18+TTbar_13UP18+PREMIXUP18_PU25+DIGIPRMXLOCALUP18_PU25+RECOPRMXUP18_PU25+HARVESTUP18_PU25.log

23234.0 N/A

AddOn:

I found errors in the following addon tests:

AddOnTest might have timed out: FAILED - secs

cmsbuild · 2020-04-24T11:11:55Z

Comparison not run due to runTheMatrix errors (RelVals and Igprof tests were also skipped)

fwyzard · 2020-04-24T11:41:43Z

+heterogeneous

cmsbuild · 2020-11-30T15:12:21Z

The tests are being triggered in jenkins.

CMSSW_11_3_X_2020-11-30-1100/slc7_amd64_gcc900: https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/11156/console Started: 2020/11/30 16:13

cmsbuild · 2020-11-30T19:19:14Z

+1
Tested at: c38022d
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d5d21d/11156/summary.html
CMSSW: CMSSW_11_3_X_2020-11-30-1100
SCRAM_ARCH: slc7_amd64_gcc900

cmsbuild · 2020-11-30T19:19:16Z

Comparison job queued.

cmsbuild · 2020-11-30T20:37:02Z

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d5d21d/11156/summary.html

Comparison Summary:

You potentially added 8674 lines to the logs
Reco comparison results: 9 differences found in the comparisons
DQMHistoTests: Total files compared: 35
DQMHistoTests: Total histograms compared: 2529593
DQMHistoTests: Total failures: 16
DQMHistoTests: Total nulls: 1
DQMHistoTests: Total successes: 2529554
DQMHistoTests: Total skipped: 22
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 0.004 KiB( 34 files compared)
DQMHistoSizes: changed ( 312.0 ): 0.004 KiB MessageLogger/Warnings
Checked 148 log files, 34 edm output root files, 35 DQM output files

makortel · 2020-12-01T15:11:45Z

+1

cmsbuild · 2020-12-01T15:12:13Z

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 · 2020-12-02T11:53:36Z

+1

cmsbuild added this to the CMSSW_11_1_X milestone Apr 24, 2020

cmsbuild added code-checks-pending comparison-pending core-pending heterogeneous-pending orp-pending pending-signatures tests-pending labels Apr 24, 2020

cmsbuild added code-checks-approved and removed code-checks-pending labels Apr 24, 2020

cmsbuild added tests-started and removed tests-pending labels Apr 24, 2020

makortel commented Apr 24, 2020

View reviewed changes

FWCore/Framework/interface/EDConsumerBase.h Outdated Show resolved Hide resolved

makortel mentioned this pull request Apr 24, 2020

Prune non-consumed EDProducers that are only in Tasks #26438

Closed

cmsbuild added comparison-notrun tests-rejected and removed comparison-pending tests-started labels Apr 24, 2020

cmsbuild removed the heterogeneous-pending label Apr 24, 2020

cmsbuild added comparison-pending tests-pending tests-started and removed comparison-notrun tests-rejected tests-pending labels Nov 30, 2020

cmsbuild added tests-approved and removed tests-started labels Nov 30, 2020

cmsbuild added comparison-available and removed comparison-pending labels Nov 30, 2020

cmsbuild added core-approved fully-signed heterogeneous-approved and removed core-pending heterogeneous-pending pending-signatures labels Dec 1, 2020

cmsbuild added orp-approved and removed orp-pending labels Dec 2, 2020

cmsbuild merged commit 9be9e4c into cms-sw:master Dec 2, 2020

makortel deleted the deleteNonconsumedModules branch December 3, 2020 14:19

This was referenced Dec 7, 2020

Improve method to get largest module ID in ProcessCallGraph #32409

Merged

Demote module deletion printout to INFO #32410

Merged

makortel mentioned this pull request Mar 24, 2023

Remove unnecessary calls to consumesMany in DQMRootOutputModule #41166

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Delete unscheduled modules that are not consumed by any scheduled module #29553

Delete unscheduled modules that are not consumed by any scheduled module #29553

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Delete unscheduled modules that are not consumed by any scheduled module #29553

Delete unscheduled modules that are not consumed by any scheduled module #29553

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makortel commented Apr 24, 2020 • edited

PR description:

PR validation:

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