def __init__(self):
"""Init BossHpo."""
super(BossHpo, self).__init__()
hps = json_to_hps(self.cfg.hyperparameter_space)
if self.policy.total_epochs < 3:
raise ValueError(
'set total_epochs illegal, count not less than 3!')
self.hpo = BOSS(hps, self.policy.config_count,
self.policy.total_epochs, self.policy.repeat_times)
def __init__(self):
"""Init RandomParetoHpo."""
super(RandomParetoHpo, self).__init__()
hps = json_to_hps(self.cfg.hyperparameter_space)
self.hpo = RandomPareto(
hps,
self.policy.config_count,
self.policy.total_epochs,
object_count=int(self.policy.pareto.object_count),
max_object_ids=self.policy.pareto.max_object_ids)
def __init__(self):
"""Init AshaHpo."""
super(AshaHpo, self).__init__()
hps = json_to_hps(self.cfg.hyperparameter_space)
self.hpo = ASHA(hps, self.policy.config_count,
self.policy.total_epochs)
def __init__(self, search_space=None, **kwargs):
super(HPOBase, self).__init__(search_space, **kwargs)
self.hps = json_to_hps(search_space)
self.hpo = None
def __init__(self):
"""Init RandomHpo."""
super(RandomHpo, self).__init__()
hps = json_to_hps(self.cfg.hyperparameter_space)
self.hpo = RandomSearch(hps, self.policy.config_count,
self.policy.total_epochs)
def __init__(self):
"""Init BohbHpo."""
super(BohbHpo, self).__init__()
hps = json_to_hps(self.cfg.hyperparameter_space)
self.hpo = BOHB(hps, self.policy.config_count,
self.policy.total_epochs, self.policy.repeat_times)