code: def recv(self, tensor, src, group=None, async_op=False):
      return self.run_collective(
          name="recv",
          tensor=tensor,
          src=src,
          group=group,
          async_op=async_op,
      )
  
imports: import torch
  from deepspeed.accelerator import get_accelerator
  from .reduce_op import ReduceOp
  from .torch import TorchBackend
label_desc: Use image node_id 12 for calling the CCLBackend obj's underlying member method code with example usage: obj.recv(tensor, src, group, async_op) and returns: self