smac.optimizer.pSMAC

Functions

read(run_history, output_dirs, ...)

Update runhistory with run results from concurrent runs of pSMAC.

write(run_history, output_directory, logger)

Write the runhistory to the output directory.
smac.optimizer.pSMAC.read(run_history, output_dirs, configuration_space, logger)[source]

Update runhistory with run results from concurrent runs of pSMAC.

Parameters

  • run_history (smac.runhistory.RunHistory) – RunHistory object to be updated with run information from runhistory objects stored in the output directory.

  • output_dirs (Union[str,List[str]]) – List of SMAC output directories or Linux path expression (str) which will be casted into a list with glob.glob(). This function will search the output directories for files matching the runhistory regular expression.

  • configuration_space (ConfigSpace.ConfigurationSpace) – A ConfigurationSpace object to check if loaded configurations are valid.

  • logger (logging.Logger) –

Return type

None

smac.optimizer.pSMAC.write(run_history, output_directory, logger)[source]

Write the runhistory to the output directory.

Overwrites previously outputted runhistories.

Parameters

  • run_history (RunHistory) – RunHistory object to be saved.

  • output_directory (str) –

  • logger (logging.Logger) –

Return type

None

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