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DTSTAMP:20210402T160155Z
LOCATION:Track 7
DTSTART;TZID=America/New_York:20201117T140000
DTEND;TZID=America/New_York:20201117T143000
UID:submissions.supercomputing.org_SC20_sess286_sotp126@linklings.com
SUMMARY:Current and Future Converged Cloud-HPC Workflows at LLNL
DESCRIPTION:State of the Practice Talk\n\nCurrent and Future Converged Clo
 ud-HPC Workflows at LLNL\n\nMilroy, Herbein, Ahn\n\nCurrent and emerging s
 cientific workflows at the Lawrence Livermore National Laboratory (LLNL) r
 equire the integration of cloud technologies with traditional HPC to make 
 discoveries.  In this talk, we present prominent workflow examples, trends
  in these converged workflows and gaps that they face at one of the world'
 s largest computing centers. Based on application examples, we will descri
 be successful workflow patterns that make use of loose convergence between
  HPC clusters and on-premises container orchestration clusters. While the 
 converged approach is making significant strides, we still find critical g
 aps such as lack of integration with resource and job management software,
  keeping it from realizing its full potential. We will discuss how LLNL is
  co-designing our critical software infrastructure with workflow teams, th
 e computing facility and industry partners. Finally, we will highlight som
 e of the key techniques we use to address outstanding challenges in resour
 ce expression and scheduling in a converged environment.\n\nTag: Best Prac
 tices, Cloud and Distributed Computing\n\nRegistration Category: Tech Prog
 ram Reg Pass
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