Build alpaka code in GPU-only mode #9121

fwyzard · 2024-04-05T15:53:11Z

Build alpaka device code for the CUDA and ROCm back-ends in "GPU only" mode. In this mode, functions marked as ALPAKA_FN_ACC are marked as __device__ functions, and are compiled only for the corresponding GPU device back-ends.

Currently, functions marked as ALPAKA_FN_ACC are marked as __host__ __device__ functions, and may be compiled for both device and host back-ends. The latter leads to linker errors in kernels that use device symbols like threadIdx, blockIdx, etc. that are compiled for the ROCm back-end.

Build alpaka device code for the CUDA and ROCm back-ends in "GPU only" mode. In this mode, functions marked as ALPAKA_FN_ACC are marked as __device__ functions, and are compiled only for the corresponding GPU device back-ends. Currently, functions marked as ALPAKA_FN_ACC are marked as __host__ __device__ functions, and may be compiled for both device and host back-ends. The latter leads to linker errors in kernels that use device symbols like threadIdx, blockIdx, etc. that are compiled for the ROCm back-end.

fwyzard · 2024-04-05T15:53:19Z

enable gpu

cmsbuild · 2024-04-05T15:53:36Z

A new Pull Request was created by @fwyzard for branch IB/CMSSW_14_1_X/master.

@smuzaffar, @aandvalenzuela, @cmsbuild, @iarspider can you please review it and eventually sign? Thanks.
@rappoccio, @sextonkennedy, @antoniovilela you are the release manager for this.
cms-bot commands are listed here

cmsbuild · 2024-04-05T15:53:37Z

cms-bot internal usage

fwyzard · 2024-04-05T15:54:26Z

test parameters:

full_cmssw = true
enable_tests = gpu

fwyzard · 2024-04-05T15:54:56Z

please test

cmsbuild · 2024-04-05T19:14:11Z

-1

Failed Tests: Build
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38634/summary.html
COMMIT: 10adf2e
CMSSW: CMSSW_14_1_X_2024-04-05-1100/el8_amd64_gcc12
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/9121/38634/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38634/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38634/git-merge-result

Build

I found compilation error when building:

Copying tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestKernelROCmAsync/libalpakaTestKernelROCmAsync_rocm.a to productstore area:
Copying tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneHistoContainerROCmAsync/libalpakaTestOneHistoContainerROCmAsync_rocm.a to productstore area:
Copying tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneRadixSortROCmAsync/libalpakaTestOneRadixSortROCmAsync_rocm.a to productstore area:
cp: cannot stat 'tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneRadixSortROCmAsync/libalpakaTestOneRadixSortROCmAsync_rocm.a': No such file or directory
>> Deleted: tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneRadixSortROCmAsync/libalpakaTestOneRadixSortROCmAsync_rocm.a
gmake: *** [config/SCRAM/GMake/Makefile.rules:1838: tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneRadixSortROCmAsync/libalpakaTestOneRadixSortROCmAsync_rocm.a] Error 1
Copying tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneToManyAssocROCmAsync/libalpakaTestOneToManyAssocROCmAsync_rocm.a to productstore area:
cp: cannot stat 'tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneToManyAssocROCmAsync/libalpakaTestOneToManyAssocROCmAsync_rocm.a': No such file or directory
>> Deleted: tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneToManyAssocROCmAsync/libalpakaTestOneToManyAssocROCmAsync_rocm.a
gmake: *** [config/SCRAM/GMake/Makefile.rules:1838: tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestOneToManyAssocROCmAsync/libalpakaTestOneToManyAssocROCmAsync_rocm.a] Error 1
Copying tmp/el8_amd64_gcc12/src/HeterogeneousCore/AlpakaInterface/test/alpakaTestPrefixScanROCmAsync/libalpakaTestPrefixScanROCmAsync_rocm.a to productstore area:

fwyzard · 2024-04-05T23:29:43Z

please test with cms-sw/cmssw#44640

cmsbuild · 2024-04-06T12:12:38Z

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38644/summary.html
COMMIT: 10adf2e
CMSSW: CMSSW_14_1_X_2024-04-05-2300/el8_amd64_gcc12
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/9121/38644/install.sh to create a dev area with all the needed externals and cmssw changes.

Unit Tests

I found 1 errors in the following unit tests:

---> test runtestPhysicsToolsPatAlgos had ERRORS

Comparison Summary

Summary:

You potentially removed 186 lines from the logs
Reco comparison results: 56 differences found in the comparisons
DQMHistoTests: Total files compared: 48
DQMHistoTests: Total histograms compared: 3307717
DQMHistoTests: Total failures: 3
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 3307694
DQMHistoTests: Total skipped: 20
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
Checked 202 log files, 165 edm output root files, 48 DQM output files
TriggerResults: no differences found

GPU Comparison Summary

Summary:

You potentially removed 8 lines from the logs
Reco comparison results: 24 differences found in the comparisons
DQMHistoTests: Total files compared: 3
DQMHistoTests: Total histograms compared: 39740
DQMHistoTests: Total failures: 1251
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 38489
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

fwyzard · 2024-04-06T22:55:17Z

---> test runtestPhysicsToolsPatAlgos had ERRORS

I take it this error is unrelated to the Alpaka changes ?

fwyzard · 2024-04-07T14:23:53Z

please test with cms-sw/cmssw#44640

cmsbuild · 2024-04-07T19:46:53Z

-1

Failed Tests: UnitTests RelVals RelVals-INPUT AddOn
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38664/summary.html
COMMIT: 10adf2e
CMSSW: CMSSW_14_1_X_2024-04-07-0000/el8_amd64_gcc12
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/9121/38664/install.sh to create a dev area with all the needed externals and cmssw changes.

Unit Tests

I found 29 errors in the following unit tests:

---> test test_ZMuMuMassConstraintParameterFinder had ERRORS
---> test testAlignmentStats had ERRORS
---> test PrimaryVertex had ERRORS
and more ...

RelVals

136.874

----- Begin Fatal Exception 07-Apr-2024 20:42:24 CEST-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing input source of type PoolSource
   [2] Calling RootInputFileSequence::initTheFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/data/Run2018C/EGamma/RAW/v1/000/319/450/00000/084198F2-E583-E811-AE82-FA163E0AD27F.root'
   Additional Info:
      [a] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://cms-xrd-global.cern.ch//eos/cms/store/data/Run2018C/EGamma/RAW/v1/000/319/450/00000/084198F2-E583-E811-AE82-FA163E0AD27F.root
      [b] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://eoscms.cern.ch//eos/cms/store/user/cmsbuild/store/data/Run2018C/EGamma/RAW/v1/000/319/450/00000/084198F2-E583-E811-AE82-FA163E0AD27F.root
      [c] Input file root://xrootd-cms.infn.it//store/data/Run2018C/EGamma/RAW/v1/000/319/450/00000/084198F2-E583-E811-AE82-FA163E0AD27F.root could not be opened.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/data/Run2018C/EGamma/RAW/v1/000/319/450/00000/084198F2-E583-E811-AE82-FA163E0AD27F.root', flags=0x10, permissions=0660) => error '[ERROR] Server responded with an error: [3011] No servers are available to read the file.
' (errno=3011, code=400). No additional data servers were found.
      [e] Last URL tried: root://cms-xrd-global.cern.ch:1094//store/data/Run2018C/EGamma/RAW/v1/000/319/450/00000/084198F2-E583-E811-AE82-FA163E0AD27F.root?tried=+1213xrootd-redic.pi.infn.it,&xrdcl.requuid=e9358e24-2c6c-4ab0-9cc7-edb5957c31db
      [f] Problematic data server: cms-xrd-global.cern.ch:1094
      [g] Disabled source: cms-xrd-global.cern.ch:1094
----- End Fatal Exception -------------------------------------------------

4.22

----- Begin Fatal Exception 07-Apr-2024 20:42:25 CEST-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing input source of type PoolSource
   [2] Calling RootInputFileSequence::initTheFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/data/Run2011A/Cosmics/RAW/v1/000/160/960/049F6443-8E53-E011-A943-003048F117EA.root'
   Additional Info:
      [a] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://cms-xrd-global.cern.ch//eos/cms/store/data/Run2011A/Cosmics/RAW/v1/000/160/960/049F6443-8E53-E011-A943-003048F117EA.root
      [b] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://eoscms.cern.ch//eos/cms/store/user/cmsbuild/store/data/Run2011A/Cosmics/RAW/v1/000/160/960/049F6443-8E53-E011-A943-003048F117EA.root
      [c] Input file root://xrootd-cms.infn.it//store/data/Run2011A/Cosmics/RAW/v1/000/160/960/049F6443-8E53-E011-A943-003048F117EA.root could not be opened.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/data/Run2011A/Cosmics/RAW/v1/000/160/960/049F6443-8E53-E011-A943-003048F117EA.root', flags=0x10, permissions=0660) => error '[ERROR] Server responded with an error: [3011] No servers are available to read the file.
' (errno=3011, code=400). No additional data servers were found.
      [e] Last URL tried: root://cms-xrd-global.cern.ch:1094//store/data/Run2011A/Cosmics/RAW/v1/000/160/960/049F6443-8E53-E011-A943-003048F117EA.root?tried=+1213llrxrd-redir.in2p3.fr,&xrdcl.requuid=5e007a75-f2c2-4946-9b02-685ca49001cb
      [f] Problematic data server: cms-xrd-global.cern.ch:1094
      [g] Disabled source: cms-xrd-global.cern.ch:1094
----- End Fatal Exception -------------------------------------------------

139.001

----- Begin Fatal Exception 07-Apr-2024 20:42:27 CEST-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing input source of type PoolSource
   [2] Calling RootInputFileSequence::initTheFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/data/Commissioning2021/MinimumBias/RAW/v1/000/346/512/00000/be4e0e99-6d25-4b6f-8648-1adefb79c7bf.root'
   Additional Info:
      [a] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://cms-xrd-global.cern.ch//eos/cms/store/data/Commissioning2021/MinimumBias/RAW/v1/000/346/512/00000/be4e0e99-6d25-4b6f-8648-1adefb79c7bf.root
      [b] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://eoscms.cern.ch//eos/cms/store/user/cmsbuild/store/data/Commissioning2021/MinimumBias/RAW/v1/000/346/512/00000/be4e0e99-6d25-4b6f-8648-1adefb79c7bf.root
      [c] Input file root://xrootd-cms.infn.it//store/data/Commissioning2021/MinimumBias/RAW/v1/000/346/512/00000/be4e0e99-6d25-4b6f-8648-1adefb79c7bf.root could not be opened.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/data/Commissioning2021/MinimumBias/RAW/v1/000/346/512/00000/be4e0e99-6d25-4b6f-8648-1adefb79c7bf.root', flags=0x10, permissions=0660) => error '[ERROR] Server responded with an error: [3011] No servers are available to read the file.
' (errno=3011, code=400). No additional data servers were found.
      [e] Last URL tried: root://cms-xrd-global.cern.ch:1094//store/data/Commissioning2021/MinimumBias/RAW/v1/000/346/512/00000/be4e0e99-6d25-4b6f-8648-1adefb79c7bf.root?tried=+1213xrootd-redic.pi.infn.it,&xrdcl.requuid=949d9c8f-5e54-4986-868d-497db1bfa94b
      [f] Problematic data server: cms-xrd-global.cern.ch:1094
      [g] Disabled source: cms-xrd-global.cern.ch:1094
----- End Fatal Exception -------------------------------------------------

Expand to see more relval errors ...

RelVals-INPUT

4.264.26_ZMuSkim2011A/step2_ZMuSkim2011A.log
4.224.22_RunCosmics2011A/step2_RunCosmics2011A.log
4.174.17_RunMinBias2011A/step2_RunMinBias2011A.log

Expand to see more relval errors ...

AddOn Tests

read312RV

----- Begin Fatal Exception 07-Apr-2024 20:42:44 CEST-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing input source of type PoolSource
   [2] Calling RootInputFileSequence::initTheFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/data/Run2010A/MinimumBias/RAW/v1/000/137/289/B419A444-BD73-DF11-A22C-0030487CD812.root'
   Additional Info:
      [a] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://cms-xrd-global.cern.ch//eos/cms/store/data/Run2010A/MinimumBias/RAW/v1/000/137/289/B419A444-BD73-DF11-A22C-0030487CD812.root
      [b] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://eoscms.cern.ch//eos/cms/store/user/cmsbuild/store/data/Run2010A/MinimumBias/RAW/v1/000/137/289/B419A444-BD73-DF11-A22C-0030487CD812.root
      [c] Input file root://xrootd-cms.infn.it//store/data/Run2010A/MinimumBias/RAW/v1/000/137/289/B419A444-BD73-DF11-A22C-0030487CD812.root could not be opened.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/data/Run2010A/MinimumBias/RAW/v1/000/137/289/B419A444-BD73-DF11-A22C-0030487CD812.root', flags=0x10, permissions=0660) => error '[ERROR] Server responded with an error: [3011] No servers are available to read the file.
' (errno=3011, code=400). No additional data servers were found.
      [e] Last URL tried: root://cms-xrd-global.cern.ch:1094//store/data/Run2010A/MinimumBias/RAW/v1/000/137/289/B419A444-BD73-DF11-A22C-0030487CD812.root?tried=+1213llrxrd-redir.in2p3.fr,&xrdcl.requuid=43099b6a-c185-4ffb-b1c4-1aeab780d8eb
      [f] Problematic data server: cms-xrd-global.cern.ch:1094
      [g] Disabled source: cms-xrd-global.cern.ch:1094
----- End Fatal Exception -------------------------------------------------

pat1

----- Begin Fatal Exception 07-Apr-2024 20:42:39 CEST-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing input source of type PoolSource
   [2] Calling RootInputFileSequence::initTheFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/relval/CMSSW_9_2_2/RelValProdTTbar_13/AODSIM/91X_mcRun2_asymptotic_v3-v1/10000/EEB99F74-DA4D-E711-A41C-0025905A48F2.root'
   Additional Info:
      [a] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://cms-xrd-global.cern.ch//eos/cms/store/relval/CMSSW_9_2_2/RelValProdTTbar_13/AODSIM/91X_mcRun2_asymptotic_v3-v1/10000/EEB99F74-DA4D-E711-A41C-0025905A48F2.root
      [b] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://eoscms.cern.ch//eos/cms/store/user/cmsbuild/store/relval/CMSSW_9_2_2/RelValProdTTbar_13/AODSIM/91X_mcRun2_asymptotic_v3-v1/10000/EEB99F74-DA4D-E711-A41C-0025905A48F2.root
      [c] Input file root://xrootd-cms.infn.it//store/relval/CMSSW_9_2_2/RelValProdTTbar_13/AODSIM/91X_mcRun2_asymptotic_v3-v1/10000/EEB99F74-DA4D-E711-A41C-0025905A48F2.root could not be opened.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/relval/CMSSW_9_2_2/RelValProdTTbar_13/AODSIM/91X_mcRun2_asymptotic_v3-v1/10000/EEB99F74-DA4D-E711-A41C-0025905A48F2.root', flags=0x10, permissions=0660) => error '[ERROR] Server responded with an error: [3011] No servers are available to read the file.
' (errno=3011, code=400). No additional data servers were found.
      [e] Last URL tried: root://cms-xrd-global.cern.ch:1094//store/relval/CMSSW_9_2_2/RelValProdTTbar_13/AODSIM/91X_mcRun2_asymptotic_v3-v1/10000/EEB99F74-DA4D-E711-A41C-0025905A48F2.root?tried=+1213xrootd-redic.pi.infn.it,&xrdcl.requuid=f31f7e98-d18f-429d-a808-71bb4980de18
      [f] Problematic data server: cms-xrd-global.cern.ch:1094
      [g] Disabled source: cms-xrd-global.cern.ch:1094
----- End Fatal Exception -------------------------------------------------

hlt_data_Fake

----- Begin Fatal Exception 07-Apr-2024 20:43:28 CEST-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing input source of type PoolSource
   [2] Calling RootInputFileSequence::initTheFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/data/Run2012A/MuEG/RAW/v1/000/191/718/14932935-E289-E111-830C-5404A6388697.root'
   Additional Info:
      [a] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://cms-xrd-global.cern.ch//eos/cms/store/data/Run2012A/MuEG/RAW/v1/000/191/718/14932935-E289-E111-830C-5404A6388697.root
      [b] Calling RootInputFileSequence::initTheFile(): fail to open the file with name root://eoscms.cern.ch//eos/cms/store/user/cmsbuild/store/data/Run2012A/MuEG/RAW/v1/000/191/718/14932935-E289-E111-830C-5404A6388697.root
      [c] Input file root://xrootd-cms.infn.it//store/data/Run2012A/MuEG/RAW/v1/000/191/718/14932935-E289-E111-830C-5404A6388697.root could not be opened.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/data/Run2012A/MuEG/RAW/v1/000/191/718/14932935-E289-E111-830C-5404A6388697.root', flags=0x10, permissions=0660) => error '[ERROR] Server responded with an error: [3011] No servers are available to read the file.
' (errno=3011, code=400). No additional data servers were found.
      [e] Last URL tried: root://cms-xrd-global.cern.ch:1094//store/data/Run2012A/MuEG/RAW/v1/000/191/718/14932935-E289-E111-830C-5404A6388697.root?tried=+1213xrootd-cms-redir-int.cr.cnaf.infn.it,&xrdcl.requuid=6e8cb59c-53c0-4914-80cb-ef3ed219d4eb
      [f] Problematic data server: cms-xrd-global.cern.ch:1094
      [g] Disabled source: cms-xrd-global.cern.ch:1094
----- End Fatal Exception -------------------------------------------------

Expand to see more addon errors ...

GPU Comparison Summary

Summary:

You potentially removed 8 lines from the logs
Reco comparison results: 10 differences found in the comparisons
DQMHistoTests: Total files compared: 3
DQMHistoTests: Total histograms compared: 39740
DQMHistoTests: Total failures: 456
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 39284
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

fwyzard · 2024-04-08T12:36:00Z

please test

cmsbuild · 2024-04-08T19:27:37Z

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38679/summary.html
COMMIT: 10adf2e
CMSSW: CMSSW_14_1_X_2024-04-08-1100/el8_amd64_gcc12
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/9121/38679/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38679/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-837600/38679/git-merge-result

Unit Tests

I found 1 errors in the following unit tests:

---> test runtestPhysicsToolsPatAlgos had ERRORS

Comparison Summary

Summary:

You potentially removed 231 lines from the logs
ROOTFileChecks: Some differences in event products or their sizes found
Reco comparison results: 997 differences found in the comparisons
DQMHistoTests: Total files compared: 48
DQMHistoTests: Total histograms compared: 3307717
DQMHistoTests: Total failures: 6892
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 3300805
DQMHistoTests: Total skipped: 20
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 9604.729999999998 KiB( 47 files compared)
DQMHistoSizes: changed ( 11634.0,... ): 0.764 KiB Physics/NanoAODDQM
DQMHistoSizes: changed ( 12834.0,... ): 1370.691 KiB HLT/B2G
DQMHistoSizes: changed ( 13234.0,... ): 0.505 KiB Physics/NanoAODDQM
Checked 202 log files, 165 edm output root files, 48 DQM output files
TriggerResults: no differences found

GPU Comparison Summary

Summary:

You potentially removed 8 lines from the logs
Reco comparison results: 0 differences found in the comparisons
DQMHistoTests: Total files compared: 3
DQMHistoTests: Total histograms compared: 39740
DQMHistoTests: Total failures: 22
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 39718
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

fwyzard · 2024-04-08T21:15:21Z

---> test runtestPhysicsToolsPatAlgos had ERRORS

Independent from this PR ?

makortel · 2024-04-08T21:21:42Z

---> test runtestPhysicsToolsPatAlgos had ERRORS

Independent from this PR ?

Yes

smuzaffar · 2024-04-08T21:25:17Z

+externals

cmsbuild · 2024-04-08T21:25:41Z

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_14_1_X/master IBs (but tests are reportedly failing). This pull request will now be reviewed by the release team before it's merged. @antoniovilela, @rappoccio, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)

cmsbuild added tests-pending externals-pending pending-signatures orp-pending labels Apr 5, 2024

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This was referenced Apr 5, 2024

Use explicit accelerator types in alpaka device code cms-sw/cmssw#44636

Closed

Add a test for Alpaka libraries and build rules cms-sw/cmssw#44622

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fwyzard mentioned this pull request Apr 7, 2024

Build alpaka code in GPU-only mode [14.0.x] #9125

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cmsbuild added externals-approved fully-signed and removed externals-pending pending-signatures labels Apr 8, 2024

smuzaffar merged commit f4a1a43 into cms-sw:IB/CMSSW_14_1_X/master Apr 8, 2024
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cmsbuild mentioned this pull request Apr 9, 2024

Updated root to tip of branch master #9127

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fwyzard deleted the IB/CMSSW_14_1_X/master_alpaka_gpu_only_mode branch April 17, 2024 20:35

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Build alpaka code in GPU-only mode #9121

Build alpaka code in GPU-only mode #9121

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Build alpaka code in GPU-only mode #9121

Build alpaka code in GPU-only mode #9121

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Unit Tests

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Unit Tests

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