TensorRT加速 ——NVIDIA终端AI芯片加速用，可以直接利用caffe或TensorFlow生成的模型来predict（inference）

官网：https://developer.nvidia.com/tensorrt

作用：NVIDIA TensorRT™ is a high-performance deep learning inference optimizer and runtime that delivers low latency, high-throughput inference for deep learning applications. 作用：N