Birds Eye View performance on PC
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Contents
Benchmark environment
Hardware:
- Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
- GeForce GTX 1050 Ti Mobile
- 16 GB RAM
- Fisheye USB Cameras
Software:
- Ubuntu 18.04 LTS
- GStreamer 1.14.5
- OpenCV 4.3
- Boost 1.65.1
Performance
To get performance information Linux top command was used for CPU measurements, nvidia-smi was used for GPU measurements and internal BEV library debug for framerate information.
Table 1. Computational Resource Consumption Results
| Resolution | Input Camera Framerate | Output BEV Framerate | CPU Usage (12 Cores) | RAM Usage (16 GB) | GPU Usage | GPU Memory Usage | |
|---|---|---|---|---|---|---|---|
| 1920x1080 | 30 FPS | 27 FPS | 63.1% | 4.5% | 28% | 70MiB | |
| 1280x720 | 60 FPS | 48 FPS | 56.3% | 2.8% | 26% | 62MiB | |
| 800x600 | 60 FPS | 58 FPS | 50.1% | 2.6% | 24% | 57MiB |
