code: def get_coalescing_manager(group, device, reqs, async_op):
      if is_torch_ver_eq_2_0():
          return torch.distributed.distributed_c10d._coalescing_manager(
              group, device=device, reqs=reqs
          )
      elif is_torch_ver_ge_2_1():
          return torch.distributed.distributed_c10d._coalescing_manager(
              group, device=device, async_ops=async_op
          )
      else:
          return torch.distributed.distributed_c10d._coalescing_manager(
              group, reqs
          )
  
imports: from deepspeed import utils
  from .utils import *
  from .backend import *
  from .comm import *
  import os
label_desc: Use image node_id 6 for calling a global function with example usage: get_coalescing_manager(group, device, reqs, async_op) and returns: torch, torch, torch