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  1. ROOT
  2. ROOT-8647

Roo(Stats,Fit) - Performance Improvements

    Details

    • Type: Task
    • Status: Open (View Workflow)
    • Priority: High
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: RooFit/RooStats
    • Labels:
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    • Development:

      Description

      • Improvement of runtime performance in presence of large models starting from real use cases, e.g. from CMS
      • Use multiprocess for RooStats calculators
      • Take advantage of vectorisation, parallelisation on CPUs and/or GPU where it makes sense
      • Removal of virtual functions (define models at compile time)

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            • Assignee:
              moneta Lorenzo Moneta
              Reporter:
              harvey John Harvey (Inactive)
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