(self, t_prof, la_handles, chief_handle)
Args:
            t_prof (TrainingProfile)
            la_handles (list)
            chief_handle (class or ray worker handle)
def __init__(self, t_prof, la_handles, chief_handle):
        """

        Args:
            t_prof (TrainingProfile)
            la_handles (list)
            chief_handle (class or ray worker handle)

        """
        self._t_prof = t_prof
        self._ray = MaybeRay(runs_distributed=t_prof.DISTRIBUTED, runs_cluster=t_prof.CLUSTER)
        self._la_handles = la_handles
        self._chief_handle = chief_handle
def __init__ ( self , t_prof , la_handles , chief_handle ) : self . _t_prof = t_prof self . _ray = MaybeRay ( runs_distributed = t_prof . DISTRIBUTED , runs_cluster = t_prof . CLUSTER ) self . _la_handles = la_handles self . _chief_handle = chief_handle