code: def to_gpu(df_or_series):
      if df_or_series.op.gpu:
          return df_or_series
  
      op = DataFrameToGPU()
      return op(df_or_series)
  
imports: from ...None import opcodes
  from .core import DataFrameDeviceConversionBase
label_desc: Use image node_id 1 for calling a global function with example usage: to_gpu(df_or_series) and returns: op, df_or_series