code: def create_op_builder(self, class_name):
      from deepspeed.ops.op_builder import (
          AsyncIOBuilder,
          CPUAdagradBuilder,
          CPUAdamBuilder,
          FusedAdamBuilder,
          FusedLambBuilder,
          QuantizerBuilder,
          SparseAttnBuilder,
          StochasticTransformerBuilder,
          TransformerBuilder,
          InferenceBuilder,
          UtilsBuilder,
      )
      from deepspeed.ops.op_builder.builder_names import (
          AsyncIOBuilder as AsyncIOBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          CPUAdagradBuilder as CPUAdagradBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          CPUAdamBuilder as CPUAdamBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          FusedAdamBuilder as FusedAdamBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          FusedLambBuilder as FusedLambBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          QuantizerBuilder as QuantizerBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          SparseAttnBuilder as SparseAttnBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          StochasticTransformerBuilder as StochasticTransformerBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          TransformerBuilder as TransformerBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          InferenceBuilder as InferenceBuilderName,
      )
      from deepspeed.ops.op_builder.builder_names import (
          UtilsBuilder as UtilsBuilderName,
      )
  
      if class_name == AsyncIOBuilderName:
          return AsyncIOBuilder()
      elif class_name == CPUAdagradBuilderName:
          return CPUAdagradBuilder()
      elif class_name == CPUAdamBuilderName:
          return CPUAdamBuilder()
      elif class_name == FusedAdamBuilderName:
          return FusedAdamBuilder()
      elif class_name == FusedLambBuilderName:
          return FusedLambBuilder()
      elif class_name == QuantizerBuilderName:
          return QuantizerBuilder()
      elif class_name == SparseAttnBuilderName:
          return SparseAttnBuilder()
      elif class_name == StochasticTransformerBuilderName:
          return StochasticTransformerBuilder()
      elif class_name == TransformerBuilderName:
          return TransformerBuilder()
      elif class_name == InferenceBuilderName:
          return InferenceBuilder()
      elif class_name == UtilsBuilderName:
          return UtilsBuilder()
      else:
          return None
  
imports: from deepspeed.accelerator.abstract_accelerator import DeepSpeedAccelerator
  import torch.cuda
label_desc: Use image node_id 52 for calling the CUDA_Accelerator obj's underlying member method code with example usage: obj.create_op_builder(class_name) and returns: AsyncIOBuilder, CPUAdagradBuilder, CPUAdamBuilder, FusedAdamBuilder, FusedLambBuilder, QuantizerBuilder, SparseAttnBuilder, StochasticTransformerBuilder, TransformerBuilder, InferenceBuilder, UtilsBuilder, None