I’m trying to run sampleUffSSD --int8 but keep having this segmentation fault
Begin building engine…
Calibrating with file 0.ppm
Calibrating with file 1.ppm
Calibrating with file 49.ppm
Docker: Ubuntu16.04 CUDA9 cudnn7 nvidia driver:390.77
GPU: GTX1080ti and Titan V (two different machines with similar setup, same error)
I tried both ssd_inception_v2_coco_2017 and ssd_inception_v2_coco_2018, modified the config.py according to this thread: https://devtalk.nvidia.com/default/topic/1037172/tensorrt/trouble-with-sampleuffssd-project/
I tried different data for calibration(GTSDB, LISA dataset), same error.
I know Segmentation fault mean memory accessing problem but I have no idea on how to debug this.
The systems can run this sample with FP32/FP16 correctly.
Any advise will be appreciated.