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  1. OptaPlanner
  2. PLANNER-1198

ScoreCalculationCountLimit termination with multi-threaded solving freezes TennisBenchmarkTest

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    • 2018 Week 30-32, 2018 Week 33-35, 2018 Week 36-38, 2018 Week 39-41, 2018 Week 42-44, 2023 Week 09-11 (from Feb 27)
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    Description

      TennisBenchmarkTest doesn't finish once multi-threaded solving is turned on.

      jvisualvm doesn't show any deadlock, move threads are alternately running and waiting. Attaching application snapshot.

      Turning multi-threaded solving on in benchmarks for different examples (tried with NQueens) didn't show the issue.

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          Bug - A problem that impairs or prevents the functions of the product. RHDM-740 ScoreCalculationCountLimit termination with multi-threaded solving freezes TennisBenchmarkTest

          • 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.
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              rsynek@redhat.com Radovan Synek
              rsynek@redhat.com Radovan Synek
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