Comments (2)
This behavior is totally expected. You can find an explanation here in the best practices.
The TLDR is, more workers make only sense if you run enough iterations.
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Thanks for your answer. I could swear I read this passage several times... Anyway, after reading the section about parallelization in the paper again things became a lot clearer. I wrote a little function to understand how BOBH will behave given its hyperparameters in #43. Maybe that is useful for others as well.
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Related Issues (20)
- A bunch of errors when using categoricals
- Interferance between two BOHB instances when they have the same networking parameters? HOT 2
- Why get_incumbent_id selects the incumbent only from runs with max_budget? HOT 1
- How to stop a worker
- How to plot pictures like your work
- Support scipy 1.3+ HOT 1
- Download code button for keras example is not working
- Missing Optimizer
- Minor documentation fixes
- Machine precision problem in determening s_max
- Fit reinforcement learning model with hyperparameter optimization method
- Hyperband bracket generation is inconsistent with the original Hyperband paper HOT 1
- Continuing from running halfway
- Warm start: results.json and configs.json (from live json_result_logger) do not contain results from previous runs HOT 3
- "Ideally, the optimizer would adjust the budgets online" -- when will it be implemented and using what method?
- Issue in case of warmstarting case
- Saving optimization process HOT 1
- conda package? HOT 2
- License file for conda package
- some problem HOT 1
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