# \#bayesopt

**URL:** https://discourse.julialang.org/tag/bayesopt/1299.md

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## [Bayesian Optimization - package issues](https://discourse.julialang.org/t/bayesian-optimization-package-issues/95586)

<div class="topic-metadata">

**Author:** [@ufechner7](https://discourse.julialang.org/u/ufechner7)\
**Replies:** 1\
**Last updated:** [March 5, 2023, 11:00pm UTC](https://discourse.julialang.org/t/bayesian-optimization-package-issues/95586 "2023-03-05T23:00:52Z")

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I am trying to use bayesian optimization for the parameter tuning of a PID controller. One simulation that gives me a performance measurement of the settings takes about 8s. The following code works: using BayesOpt con…