(self, ciphers_dict=None, suffix=tuple())
return model
aggregate models from guest and hosts, then broadcast the aggregated model.

        Args:
            ciphers_dict: a dict of host id to host cipher
            suffix: tag suffix
aggregate models from guest and hosts, then broadcast the aggregated model.
aggregate models from guest and hosts then broadcast the aggregated model .
def aggregate_and_broadcast(self, ciphers_dict=None, suffix=tuple()):
        """
        aggregate models from guest and hosts, then broadcast the aggregated model.

        Args:
            ciphers_dict: a dict of host id to host cipher
            suffix: tag suffix
        """
        model = self.aggregate_model(ciphers_dict=ciphers_dict, suffix=suffix)
        self.send_aggregated_model(model, ciphers_dict=ciphers_dict, suffix=suffix)
        return model
def aggregate_and_broadcast ( self , ciphers_dict = None , suffix = tuple ( ) ) : model = self . aggregate_model ( ciphers_dict = ciphers_dict , suffix = suffix ) self . send_aggregated_model ( model , ciphers_dict = ciphers_dict , suffix = suffix ) return model