# tensorplay.distributed.distributed_c10d.barrier

Source: https://www.tensorplay.cn/docs/generated/tensorplay.distributed.distributed_c10d.barrier.html

# tensorplay.distributed.distributed_c10d.barrier

tensorplay.distributed.distributed_c10d.barrier(group=None, async_op: [bool](https://docs.python.org/3/library/functions.html#bool) = False, device_ids: [List](https://docs.python.org/3/library/typing.html#typing.List)[[int](https://docs.python.org/3/library/functions.html#int)] | [None](https://docs.python.org/3/library/constants.html#None) = None)[[source]](../_modules/tensorplay/distributed/distributed_c10d.html#barrier)