With version 6.0, I ran into an issue where DeepStream runs extremely slow when
In the example provided below, the FPS drops from 90 FPS to 20 FPS when
output-tensor-meta=1 is enabled on the PGIE. Below are the steps to reproduce the issue:
- Unzip the source code attached below to
The same issue can be reproduced on
deepstream-app-3 available on Nvidia’s AI GitHub repo. The issue is more pronounced when using a heavier model than the default model (e.g. YOLO or SSD).
IMPORTANT: I believe that the problem lies within the
gst-nvinfer plugin version 6.0.
Upon replacing the gst-nvinfer provided in 6.0 with the one provided in DeepStream 5.1 and compiling,
output-tensor-meta=1 on the PGIE no longer slows down the application.
I was wondering if we can get a temporary fix and also a patch in DeepStream 6.1 addressing the issue.
Below are the specifications to my environment
• Hardware Platform (Jetson / GPU) dGPU
• DeepStream Version: 6.0
• TensorRT Version : 8.01
• NVIDIA GPU Driver Version (valid for GPU only) : 470.57.02
Thank you and best regards,