code: def ref_bias_add_bias_add(activations, bias, other, other_bias):
      return (activations + bias.reshape(1, -1, 1, 1)) + (
          other + other_bias.reshape(1, -1, 1, 1)
      )
  
file_path: deepspeed/tests/unit/ops/spatial/test_nhwc_bias_add.py
imports: import pytest
  import torch
  import deepspeed
  from deepspeed.ops.op_builder import SpatialInferenceBuilder
  from deepspeed.ops.transformer.inference.bias_add import nhwc_bias_add
  from deepspeed.accelerator import get_accelerator
label_desc: Use image node_id 6 for calling a global function with example usage: ref_bias_add_bias_add(activations, bias, other, other_bias) and returns: unknown