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tiny-tensorrt

a simple, efficient, easy-to-use nvidia TensorRT wrapper for cnn with c++ and python api,support caffe, uff and onnx format models. you will be able use tiny-tensorrt deploy your model with few lines of code!

// create engine
trt.CreateEngine(prototxt,caffemodel,engingefile,outputBlob,calibratorData,maxBatchSize,runMode);
// transfer you input data to tensorrt engine
trt.DataTransfer(input,0,True);
// inference!!!
trt.Forward();
//  retrieve network output
trt.DataTransfer(output, outputIndex, False) // you can get outputIndex in CreateEngine phase

Features

• Support TensorRT 7 now --- 2019-12-25 🎄🎄🎄
• Custom plugin tutorial and well_commented sample! ---2019-12-11 🔥🔥🔥
• Custom onnx model output node ---2019.10.18
• Upgrade with TensorRT 6.0.1.5 --- 2019.9.29
• Support onnx,caffe and tensorflow model
• Support more model and layer --working on
• PReLU and up-sample plugin
• Engine serialization and deserialization
• INT8 support for caffe model
• Python api support
• Set device

System Requirements

cuda 10.0+

TensorRT 6 or 7

for python api, python 2.x/3.x and numpy in needed

this project is fully test in ubuntu 16.04. I tested it with 1060ti, 1050ti, 1080ti, 1660ti, 2080, 2080ti and p4.

Docs

User Guide

Custom Plugin Tutorial (En-Ch)

Extra Support layer

• upsample with custom scale, under test with yolov3.
• yolo-det, last layer of yolov3 which sum three scales output and generate final result for nms. under test with yolov3.
• PRELU, under test with openpose and mtcnn.

About License

For the 3rd-party module and TensorRT, maybe you need to follow their license

For the part I wrote, you can do anything you want