清理多进程资源

Clear the queue in a thread-safe manner. Parameters: - None Returns: - None

Setup the optimizer. We provide a reasonable default that works well. If you want to use something else, you can pass a tuple in the

r""" Args: labels (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*): Labels for computing the masked l

r""" Args: labels (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*): Labels for computing the masked l

r""" Args: labels (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*): Labels for computing the masked l

dynamic import module and class :param str import_path: syntax 'module_name:class_name' e.g., 'espnet.transform.add_deltas:AddDeltas'