code: def create_cuda_gpu_on(device_id):
      """Create a CudaGPU device on the given device ID.
  
      Args:
          device_id (int): GPU card ID.
  
      Returns:
          a swig converted CudaGPU device.
      """
      assert (
          singa.USE_CUDA
      ), "SINGA has not been compiled with CUDA enabled."
      devices = create_cuda_gpus_on([device_id])
      return devices[0]
  
file_path: singa/python/singa/device.py
imports: from .None import singa_wrap
label_desc: Use image node_id 11 for calling a global function with example usage: create_cuda_gpu_on(device_id) and returns: devices