Subkey

Description

use

If True, use SMAC as the optimization strategy.

n_smac_cores

Number of independent, parallel SMAC instances to use.

budget_type

Type of budget to use for the SMAC optimization, either an evaluation limit or a time limit.

budget

Size of the budget, which depends on the type of budget. Number of evaluations for an evaluation limit, or wallclock seconds for a time limit.

init_method

Initialization method of SMAC. Supported are a random initialization or a sobol sequence.

init_budget

Number of evaluations used for the initialization. Always an evaluation limit, regardless of the budget type choice of the optimization.