[Refine Paddle-TRT INT8]: Support PaddleSlim's Resnet50, Mobilenetv1, Yolov3 models for Inference. !22483
Created by: NHZlX
Now, using Paddle-TRT can load model trained from PaddleSlim.
Up to now, We verify three models: Resnet50, Moilenetv1, Yolov3.
During the process of Quantization, we should not only quant for mul and conv, depthwise_conv2d , but also quant for leaky_relu , elementwise_add , pool2d.