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Replace configuration-copying Alpaka ESProducers with MoveToDeviceCache #47047
Replace configuration-copying Alpaka ESProducers with MoveToDeviceCache #47047
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cms-bot internal usage |
+code-checks Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-47047/43186
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A new Pull Request was created by @makortel for master. It involves the following packages:
@Martin-Grunewald, @atpathak, @cmsbuild, @consuegs, @francescobrivio, @jfernan2, @mandrenguyen, @mmusich, @perrotta can you please review it and eventually sign? Thanks. cms-bot commands are listed here |
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@cms-sw/heterogeneous-l2 |
enable gpu |
+code-checks Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-47047/43187
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@cmsbuild, please test |
Pull request #47047 was updated. @Martin-Grunewald, @atpathak, @consuegs, @francescobrivio, @jfernan2, @mandrenguyen, @mmusich, @perrotta can you please check and sign again. |
+1 Size: This PR adds an extra 140KB to repository Comparison SummarySummary:
GPU Comparison SummarySummary:
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+1 |
+hlt |
+code-checks Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-47047/43276
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@cmsbuild, please test |
+heterogeneous |
That is correct. |
+1 Size: This PR adds an extra 28KB to repository Comparison SummarySummary:
GPU Comparison SummarySummary:
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+1 |
This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @antoniovilela, @sextonkennedy, @rappoccio, @mandrenguyen (and backports should be raised in the release meeting by the corresponding L2) |
+1 |
PR description:
Before #43969 a common pattern to copy data from configuration to all devices was to use the EventSetup system. While that works, it adds more pieces to be managed and disconnects the configuration parameters of a module (in addition to slight abuse of EventSetup system as "a job" is not a real IOV). This PR proposes to replace such Alpaka ESProducers with the
MoveToDeviceCache
introduced in #43969.Resolves cms-sw/framework-team#1129
PR validation:
Code compiles, matrix workflows 12834.{402,412,422} and 145.604 run with and without an NVIDIA GPU.