May 20 – 23, 2019
Discovery Building on the University of Wisconsin-Madison Campus
America/Chicago timezone

HTCondor Solutions for the Future of the CMS Submission Infrastructure

May 22, 2019, 1:15 PM
20m
H.F. DeLuca Forum (Discovery Building on the University of Wisconsin-Madison Campus)

H.F. DeLuca Forum

Discovery Building on the University of Wisconsin-Madison Campus

330 N Orchard St, Madison, WI, 53715

Speaker

Dr JAMES LETTS (UCSD)

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Summary (2-4 sentences)<br>Just a few informal sentences describing what you want to present.<br>No need to spend a lot of time on this! You can change it later.

The resource landscape for high energy physics experiments in the HL-LHC era is expected to be more dominated by Cloud and HPC rather than traditional Grid sites, reaching scales much higher than current capacity. HPC and Cloud resources are much more diverse and heterogeneous than traditional Grid resources, each with special capabilities or limitations that must be handled by the submission infrastructure. The CMS experiment at the LHC at CERN is actively focusing on the functionality necessary to adapt the HTCondor infrastructure to fulfil these needs and requirements, with enhanced customization and control over resource allocation and usage while maintaining global flexibility. The stability and scalability of HTCondor pools to HL-LHC scales is thought to be tractable, with the increasing complexity of the pool architecture driving limitations.

Primary author

Dr JAMES LETTS (UCSD)

Presentation materials