nccl:send not found

[qyysjtu]

Describe the Bug

When I run the pytorch converter, it shows nccl:send comm_type not supported, is there any plan to support this or this comm_type is not expected in the trace?

admin@admin: ~/llm/chakra(main)$ python3 -m chakra.et_converter.et_converter --input_type PyTorch --input_filename et_plus/profile_et_rank_0_plus.json --output_filename et_plus/profile_chakra.0.et 
Traceback (most recent call last):
  File "/home/admin/miniconda3/lib/python3.12/site-packages/chakra/et_converter/et_converter.py", line 89, in main
    converter.convert()
  File "/home/admin/miniconda3/lib/python3.12/site-packages/chakra/et_converter/pytorch2chakra_converter.py", line 169, in convert
    collective_comm_type = self.get_collective_comm_type(pytorch_node.name)
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/admin/miniconda3/lib/python3.12/site-packages/chakra/et_converter/pytorch2chakra_converter.py", line 395, in get_collective_comm_type
    raise ValueError(f"'{name}' not found in collective communication mapping. "
ValueError: 'nccl:send' not found in collective communication mapping. Please add this collective communication name to the mapping.