class_docstr: Collective scatter communication.
class_docstr_tok: ["Collective","scatter","communication","."]
code: def __init__(self, comm, root):
      chainer.utils.experimental("chainermn.functions.Scatter")
      self.comm = comm
      self.root = root
  
imports: import chainer
  from chainer import backend
  import numpy
label_desc: Use image node_id 1 to create a new Scatter object from inherited base classes: chainer with example: obj = Scatter(comm, root)