Initialization

pylibwholegraph.torch.init(world_rank, ...)
pylibwholegraph.torch.init_torch_env(...[, ...])	Init WholeGraph environment for PyTorch.
pylibwholegraph.torch.init_torch_env_and_create_wm_comm(...)	Init WholeGraph environment for PyTorch and create
pylibwholegraph.torch.finalize()	Finalize WholeGraph.