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from typing import Union |
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from ..optimizers._distribution import run_search |
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from ..optimizers._results import Results |
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from ..optimizers._print_results import PrintResults |
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class CompositeOptimizer: |
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optimizers: list |
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def __init__(self, *optimizers): |
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self.optimizers = list(optimizers) |
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def __add__(self, optimizer_instance): |
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self.optimizers.append(optimizer_instance) |
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return self |
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def run( |
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self, |
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max_time=None, |
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distribution: str = "multiprocessing", |
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n_processes: Union[str, int] = "auto", |
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verbosity: list = ["progress_bar", "print_results", "print_times"], |
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): |
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if not verbosity: |
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verbosity = [] |
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self.collected_searches = [] |
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for optimizer in self.optimizers: |
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self.collected_searches += optimizer.searches |
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for nth_process, search in enumerate(self.collected_searches): |
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search.pass_args(max_time, nth_process, verbosity) |
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self.results_list = run_search( |
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self.collected_searches, distribution, n_processes |
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) |
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self.results_ = Results(self.results_list, self.collected_searches) |
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self._print_info(verbosity) |
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def _print_info(self, verbosity): |
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print_res = PrintResults(self.collected_searches, verbosity) |
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if verbosity: |
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for _ in range(len(self.collected_searches)): |
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print("") |
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for results in self.results_list: |
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nth_process = results["nth_process"] |
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print_res.print_process(results, nth_process) |
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SimonBlanke /
Hyperactive
