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  1. OptaPlanner
  2. PLANNER-306

Construction heuristics with 2 planning variables are relatively slow with a high ACC

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Details

    • Bug
    • Resolution: Done
    • Blocker
    • 7.1.0.Final
    • None
    • optaplanner-core
    • None
    • 2017 Week 22-23, Planner Sprint 1, 2017 Week 24-25, 2017 Week 26-27

    Description

      In the cheaptime example, the Codes's team CH was much faster than ours, especially when scaling out. This had a huge impact on the result, because our LS got seconds where theirs got minutes.

      Possible reasons: they they do Cartesian Products or unions? They didn't do undoMove's, ... Rerun this diagnosis.

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          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PLANNER-304 Make OptaPlanner even faster (less slow) and even more scalable

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              gdesmet@redhat.com Geoffrey De Smet (Inactive)
              gdesmet@redhat.com Geoffrey De Smet (Inactive)
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                Updated:
                Resolved: