code: def explicit_batch():
      return 1 << (int)(
          trt.NetworkDefinitionCreationFlag.EXPLICIT_BATCH
      )
  
file_path: nni/nni/compression/quantization_speedup/trt_pycuda.py
imports: import pycuda.driver
  import pycuda.autoinit
  import tensorrt
label_desc: Use image node_id 1 for calling a global function with example usage: explicit_batch() and returns: unknown