Add tf_cuda_support tool if TF is build with cuda support

[smuzaffar]

Following up cms-sw/cmssw#44376 , this PR adds a new tool tf_cuda_support which will only be available in cmssw if TF is build with cuda/gpu support. One can use this tools to conditionally build/run cmssw tests which require TF GPU support.

[smuzaffar]

please test

[cmsbuild]

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

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

[cmsbuild]

cms-bot internal usage

[cmsbuild]

Pull request #9066 was updated.

[smuzaffar]

please test
thanks @makortel for extra eyes :-)

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-ac91bd/38086/summary.html
COMMIT: 6f61f29
CMSSW: CMSSW_14_1_X_2024-03-12-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/9066/38086/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:

• @cms-sw Enable vectorization of lwtnn, opencv and pytorch #9061

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-ac91bd/38086/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-ac91bd/38086/git-merge-result

Comparison Summary

Summary:

• You potentially removed 115 lines from the logs
• ROOTFileChecks: Some differences in event products or their sizes found
• Reco comparison results: 2819 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3297383
• DQMHistoTests: Total failures: 5668
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3291695
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.011 KiB( 47 files compared)
• DQMHistoSizes: changed ( 250202.181 ): -0.011 KiB SiStrip/MechanicalView
• Checked 202 log files, 165 edm output root files, 48 DQM output files
• TriggerResults: found differences in 1 / 46 workflows

[smuzaffar]

+externals

Note that as currently TF is build with GPU support so this new tool will not be available in cmssw

[cmsbuild]

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

[cmsbuild]

backport done
Successfully backported PR #9066 as #9077 for branch IB/CMSSW_14_0_X/master