Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU): T4
• DeepStream Version: 5.0
• JetPack Version (valid for Jetson only)
• TensorRT Version : 7.1
• NVIDIA GPU Driver Version (valid for GPU only): 440.64.00
I ran yolov3(416x416) + 3*ResNet18 (224x224) with Deepstream 5.0 on T4.
I use the config files in /opt/nvidia/deepstream/deepstream-5.0/sources/objectDetector_Yolo
The input source is sample_1080p_h264.mp4 in Deepstream.
I make it as the source of 16 streams as MultiURI.
I found the performance (either INT8 or FP16) is almost the same: 16ch @ 10fps
It surprised me because I assume INT8 should have significantly higher performance than FP16.
The config file is attached. 1080p_dec_yolov3_int8_3xresnet18_int8_tracker.txt (5.1 KB)
Could anyone let me know if I am missing something?