tensorplay.distributed.distributed_c10d.scatter_object_list

tensorplay.distributed.distributed_c10d.scatter_object_list(scatter_object_output_list: list, scatter_object_input_list: Sequence[object] | None = None, src: int = 0, group=None) → None[source]

Scatters picklable objects to the whole group (torch parity).

src is a global rank. On each rank the scattered object is stored as the first element of scatter_object_output_list.