Drive build of rocm-system packages from a single build file.

[akritkbehera]

modular rocm-systems

[akritkbehera]

please test

[cmsbuild]

A new Pull Request was created by @akritkbehera for branch IB/CMSSW_20_1_X/rocm724.

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

[cmsbuild]

cms-bot internal usage

[smuzaffar]

Suggested change

	-DCMAKE_BUILD_TYPE=Release
	-DCMAKE_BUILD_TYPE=%{cmake_build_type}

@akritkbehera , this change will allow us to build any of these packages in debug mode via cmsBuild commandline --define cms_debug_packages=pkg-name option. By default cmake_build_type is Release

[fwyzard]

Random comment, just thinking out loud.

Since most packages are built from the same sources, would it make sense to actually have a single spec file that builds multiple target %packages ?

[smuzaffar]

Random comment, just thinking out loud.

Since most packages are built from the same sources, would it make sense to actually have a single spec file that builds multiple target %packages ?

With current multi-spec files ( one per rocm core/library package) we can build multiple packages in parallel . With one spec we will build one package at a time and can takes 8-10 to build build that package

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f67d9b/54637/summary.html
COMMIT: 1a541eb
CMSSW: CMSSW_20_1_ROCM724_X_2026-07-08-2300/el9_amd64_gcc13
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/10714/54637/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 182 lines to the logs
• ROOTFileChecks: Some differences in event products or their sizes found
• Reco comparison results: 19 differences found in the comparisons
• DQMHistoTests: Total files compared: 45
• DQMHistoTests: Total histograms compared: 3548186
• DQMHistoTests: Total failures: 1578
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3546590
• DQMHistoTests: Total skipped: 18
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 44 files compared)
• Checked 195 log files, 163 edm output root files, 45 DQM output files
• TriggerResults: no differences found

[cmsbuild]

Pull request #10714 was updated.

[akritkbehera]

enable gpu

[akritkbehera]

please test

[akritkbehera]

@cmsbuild please abort

[akritkbehera]

please test

[fwyzard]

This is only for ROCm 7.13 ?

[akritkbehera]

Yes this for therock-rocm-7.13.

[fwyzard]

Ah OK.
Maybe the IB should be renamed :-)

[cmsbuild]

-1

Failed Tests: amd_mi300xUnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f67d9b/54726/summary.html
COMMIT: 16dfdbf
CMSSW: CMSSW_20_1_ROCM724_X_2026-07-12-2300/el9_amd64_gcc13
Additional Tests: GPU,AMD_MI300X,NVIDIA_H100,NVIDIA_L40S,NVIDIA_T4
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/10714/54726/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 Vecgeom: Update to version v2.1.0 #10711

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f67d9b/54726/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f67d9b/54726/git-merge-result

Comparison Summary

Summary:

• You potentially added 310 lines to the logs
• ROOTFileChecks: Some differences in event products or their sizes found
• Reco comparison results: 43574 differences found in the comparisons
• DQMHistoTests: Total files compared: 45
• DQMHistoTests: Total histograms compared: 3548186
• DQMHistoTests: Total failures: 419542
• DQMHistoTests: Total nulls: 346
• DQMHistoTests: Total successes: 3128280
• DQMHistoTests: Total skipped: 18
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 5.768 KiB( 44 files compared)
• DQMHistoSizes: changed ( 7.3 ): 5.768 KiB SiStrip/MechanicalView
• Checked 195 log files, 163 edm output root files, 45 DQM output files
• TriggerResults: found differences in 11 / 44 workflows