Opened 11 years ago
Last modified 9 years ago
#2061 closed defect
Synchronization in Experiment class causes contention problems for experiments with many parallel tasks — at Version 1
| Reported by: | gkronber | Owned by: | swagner |
|---|---|---|---|
| Priority: | high | Milestone: | HeuristicLab 3.3.13 |
| Component: | Optimization | Version: | 3.3.7 |
| Keywords: | Cc: |
Description (last modified by gkronber)
The relevant changes have been introduced in ticket #1878 (r8170). To reproduce create an experiment containing cross-validation optimizers. Use multiple workers for each cross-validation and start multiple cross-validations in the experimenter.
This does affect performance of a single algorithm execution but especially GUI updates are slowed down.
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