Update to CUDA 11.2 Update 2

[fwyzard]

Update to CUDA 11.2 Update 2 (11.2.20210226):

• CUDA runtime version 11.2.152
• NVIDIA drivers version 460.32.03

Various bug fixes.

See https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html .

[fwyzard]

please test

[fwyzard]

enable gpu

[cmsbuild]

A new Pull Request was created by @fwyzard (Andrea Bocci) for branch IB/CMSSW_11_3_X/master.

@smuzaffar, @mrodozov can you please review it and eventually sign? Thanks.
cms-bot commands are listed here

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8b4834/13804/summary.html
COMMIT: 0787b3a
CMSSW: CMSSW_11_3_X_2021-03-26-2300/slc7_amd64_gcc900
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/6764/13804/install.sh to create a dev area with all the needed externals and cmssw changes.

GPU Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 4
• DQMHistoTests: Total histograms compared: 6114
• DQMHistoTests: Total failures: 0
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 6114
• DQMHistoTests: Total skipped: 0
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 3 files compared)
• Checked 12 log files, 9 edm output root files, 4 DQM output files
• TriggerResults: no differences found

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2639935
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2639912
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 36 files compared)
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: no differences found

[smuzaffar]

please test for slc7_aarch64_gcc9

[smuzaffar]

please test for slc7_ppc64le_gcc9

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8b4834/13819/summary.html
COMMIT: 0787b3a
CMSSW: CMSSW_11_3_X_2021-03-28-2300/slc7_aarch64_gcc9
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/6764/13819/install.sh to create a dev area with all the needed externals and cmssw changes.

Unit Tests

I found errors in the following unit tests:

---> test testFWCoreConcurrency had ERRORS
---> test InputTag_t had ERRORS
---> test TestFWCoreServicesDriver had ERRORS
---> test TestConfigDP had ERRORS
and more ...

[fwyzard]

Looks like they are unrelated failures or timeouts:

===== Test "InputTag_t" ====
/bin/sh: line 1: 197554 Segmentation fault      timeout 3600 InputTag_t

---> test InputTag_t had ERRORS
 
^^^^ End Test InputTag_t ^^^^

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8b4834/13820/summary.html
COMMIT: 0787b3a
CMSSW: CMSSW_11_3_X_2021-03-28-2300/slc7_ppc64le_gcc9
Additional Tests: GPU
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/6764/13820/install.sh to create a dev area with all the needed externals and cmssw changes.

Unit Tests

I found errors in the following unit tests:

---> test test_PrepareInputDb had ERRORS
---> test test_MpsWorkFlow had ERRORS
---> test testUnits had ERRORS
---> test testDD4hepFilteredViewGet had ERRORS
and more ...

[smuzaffar]

+externals
cuda external builds fine for amd64, aarch64 and ppc64le. unit tests failures for arm/power are not related to this change.

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_11_3_X/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)