code: def scatter_to_tensor_model_parallel_region(
      input_: torch.Tensor,
  ) -> torch.Tensor:
      return _ScatterToModelParallelRegion.apply(input_)
  
imports: import torch
  from apex.transformer.parallel_state import get_tensor_model_parallel_group
  from apex.transformer.parallel_state import get_tensor_model_parallel_world_size
  from apex.transformer.parallel_state import get_tensor_model_parallel_rank
  from apex.transformer.tensor_parallel.utils import split_tensor_along_last_dim
label_desc: Use image node_id 9 for calling a global function with example usage: scatter_to_tensor_model_parallel_region(input_) and returns: _ScatterToModelParallelRegion