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Update NVIDIA gdrcopy to v2.4.1 [14.0.x] #9059

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fwyzard
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@fwyzard fwyzard commented Mar 9, 2024

Changes in v2.4.1:

  • add support for persistent mapping
  • fix bug in src/gdrdrv/Makefile
  • fix compile-time bug when check.h is not found

Changes in v2.4:

  • various bug fixes in the test and benchmark applications
  • prefix all applications with "gdrcopy_"
  • introduce more unit tests in gdrcopy_sanity
  • introduce gdrcopy_pplat benchmark application
  • remove dependency on libcheck and libsubunit
  • introduce gdr_get_info_v2
  • introduce new copy algorithm for device mappings
  • add support for NVIDIA BLUEFIELD-3
  • add support for Linux kernel >= 6.3
  • add support for SLES and OpenSUSE
  • add support for systemd service on RHEL9
  • relicense gdrdrv to Dual MIT/GPL
  • fix bugs in gdrdrv when pinning two small buffers back-to-back
  • add support for coherent platforms such as Grace-Hopper
  • add support for Confidential Computing (CC)

Backport of #9058 to CMSSW 14.0.x.

Changes in v2.4.1:
  - add support for persistent mapping
  - fix bug in src/gdrdrv/Makefile
  - fix compile-time bug when check.h is not found

Changes in v2.4:
  - various bug fixes in the test and benchmark applications
  - prefix all applications with "gdrcopy_"
  - introduce more unit tests in gdrcopy_sanity
  - introduce gdrcopy_pplat benchmark application
  - remove dependency on libcheck and libsubunit
  - introduce gdr_get_info_v2
  - introduce new copy algorithm for device mappings
  - add support for NVIDIA BLUEFIELD-3
  - add support for Linux kernel >= 6.3
  - add support for SLES and OpenSUSE
  - add support for systemd service on RHEL9
  - relicense gdrdrv to Dual MIT/GPL
  - fix bugs in gdrdrv when pinning two small buffers back-to-back
  - add support for coherent platforms such as Grace-Hopper
  - add support for Confidential Computing (CC)
@fwyzard
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fwyzard commented Mar 9, 2024

backport #9058

@fwyzard
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fwyzard commented Mar 9, 2024

please test

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cmsbuild commented Mar 9, 2024

A new Pull Request was created by @fwyzard for branch IB/CMSSW_14_0_X/master.

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

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cmsbuild commented Mar 9, 2024

cms-bot internal usage

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cmsbuild commented Mar 9, 2024

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-adae3a/38004/summary.html
COMMIT: 8bfc050
CMSSW: CMSSW_14_0_X_2024-03-08-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/9059/38004/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

  • No significant changes to the logs found
  • Reco comparison results: 44 differences found in the comparisons
  • DQMHistoTests: Total files compared: 49
  • DQMHistoTests: Total histograms compared: 3342271
  • DQMHistoTests: Total failures: 6
  • DQMHistoTests: Total nulls: 0
  • DQMHistoTests: Total successes: 3342243
  • DQMHistoTests: Total skipped: 22
  • DQMHistoTests: Total Missing objects: 0
  • DQMHistoSizes: Histogram memory added: 0.0 KiB( 48 files compared)
  • Checked 205 log files, 166 edm output root files, 49 DQM output files
  • TriggerResults: no differences found

@fwyzard
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fwyzard commented Mar 18, 2024

Included in #9051 .

@fwyzard fwyzard closed this Mar 18, 2024
@fwyzard fwyzard deleted the IB/CMSSW_14_0_X/master_gdrcopy_2.4.1 branch April 7, 2024 10:06
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2 participants