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scripts for running MPI jobs in the CMSSW environment [12.1.x] #36110
scripts for running MPI jobs in the CMSSW environment [12.1.x] #36110
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- "cmsenv_mpirun" is a wrapper around "mpirun"; it uses cmsenv_orted as the remote "agent" and sets its verbose and release flags according to the other MPI flags; - "cmsenv_orted" is a wrapper around "orted"; it loads the CMSSW environment and passes it to the requestd command(s).
backport #36109 |
please test |
A new Pull Request was created by @fwyzard (Andrea Bocci) for CMSSW_12_1_X. It involves the following packages:
@makortel, @fwyzard can you please review it and eventually sign? Thanks. cms-bot commands are listed here
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+heterogeneous |
This pull request is fully signed and it will be integrated in one of the next CMSSW_12_1_X IBs after it passes the integration tests and once validation in the development release cycle CMSSW_12_2_X is complete. This pull request will now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2) |
+1 Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18f225/20510/summary.html Comparison SummarySummary:
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+1 |
PR description:
Add two scripts for running MPI jobs in the CMSSW environment:
cmsenv_mpirun
is a wrapper aroundmpirun
; it usescmsenv_orted
as the remote "agent" and sets its verbose and release flags according to the other MPI flags;cmsenv_orted
is a wrapper aroundorted
; it loads the CMSSW environment and passes it to the requested command(s).PR validation:
Tested with
testMPI
:if this PR is a backport please specify the original PR and why you need to backport that PR:
Backport of #36109