Hi there. My setup is the following:
NVIDIA GPU Driver Version 10.2
I was trying to calibrate my own yolov3 model and generate the int8 engine. I followed the method mentioned here step by step:How can I generating the correct int8 calibration table with parsing YOLO model? · Issue #747 · NVIDIA/TensorRT · GitHub
I was able to compile and generate the my own calibration cache and int8 engine file and conduct inference. However the generated engine provides no detection result. As I replaced my calibration cache with the given example “yolov3-calibration.table.trt7.0”, the generated int8 engine could detect objects correctly.
So I’m wondering if anyone can tell me how “yolov3-calibration.table.trt7.0” is generated in the first place, or what’s possible that went wrong in my process?
Let me know if there is anything else you need to know. Any advice is appreciated!