Spherical Video PTZ/Performance/Jetson AGX Xavier: Difference between revisions
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===Engine wrapper=== | ===Engine wrapper=== | ||
As mentioned | As previously mentioned, the Spherical Video PTZ features an [[Spherical Video PTZ/User Guide/Quick_Start_Guide#Spherical_Video_PTZ_Engine|engine wrapper]], designed for application development. This section aims to conduct performance measurements using the average value obtained after processing the input image through the 'Process' method of the Spherical Video PTZ engine wrapper. The values presented in the table below are the averages obtained after using the Process method '''1000 times'''. This testing was conducted using the '''8 cores''' of the '''MODE_30W_ALL''' mode on a '''Jetson AGX Xavier''' with '''JetPack 5.10.120'''. | ||
Revision as of 17:49, 3 April 2024
| Spherical Video PTZ |
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Benchmark environment
The measurements are taken considering the following criteria:
- Average behaviour: measurements considering typical image processing pipelines.
Instruments:
- GPU: Jtop
- CPU: RidgeRun Profiler
- RAM: RidgeRun Profiler
- Framerate: GstShark
Engine wrapper
As previously mentioned, the Spherical Video PTZ features an engine wrapper, designed for application development. This section aims to conduct performance measurements using the average value obtained after processing the input image through the 'Process' method of the Spherical Video PTZ engine wrapper. The values presented in the table below are the averages obtained after using the Process method 1000 times. This testing was conducted using the 8 cores of the MODE_30W_ALL mode on a Jetson AGX Xavier with JetPack 5.10.120.
| n | Images type | PTZ used | Input size (px) | Output size (px) | RAM (MiB) | GPU | CPU | Avg processing time (ms) |
|---|---|---|---|---|---|---|---|---|
| 1 | Image | No | 2000x1000 | 500x500 | (phys) 120.00 | (Usage) 1.18 % (VRAM) 6.00 MiB | (all) 10.47 % (core) 83.77 % | 6.845 |
| 2 | Image | No | 4000x2000 | 500x500 | (phys) 171.00 | (Usage) 4.40 % (VRAM) 6.00 MiB | (all) 11.11 % (core) 88.90 % | 14.472 |
| 3 | Image | No | 4000x2000 | 1000x1000 | (phys) 174.00 | (Usage) 5.10 % (VRAM) 7.00 MiB | (all) 10.92 % (core) 87.38 % | 14.738 |
| 4 | Image | Yes | 2000x1000 | 500x500 | (phys) 124.00 | (Usage) 5.14 % (VRAM) 6.00 MiB | (all) 5.64 % (core) 45.15 % | 12.027 |
| 5 | Image | Yes | 4000x2000 | 500x500 | (phys) 179.00 | (Usage) 6.30 % (VRAM) 6.00 MiB | (all) 7.24 % (core) 57.91 % | 22.648 |
| 6 | Image | Yes | 4000x2000 | 1000x1000 | (phys) 183.00 | (Usage) 7.47 % (VRAM) 7.00 MiB | (all) 5.68 % (core) 45.47 % | 30.252 |
| 7 | CudaImage | No | 2000x1000 | 500x500 | (phys) 121.00 | (Usage) 0.02 % (VRAM) 7.00 MiB | (all) 1.73 % (core) 13.86 % | 0.336 |
| 8 | CudaImage | No | 4000x2000 | 500x500 | (phys) 170.00 | (Usage) 0.05 % (VRAM) 10.00 MiB | (all) 1.54 % (core) 12.35 % | 0.352 |
| 9 | CudaImage | No | 4000x2000 | 1000x1000 | (phys) 177.00 | (Usage) 0.10 % (VRAM) 11.00 MiB | (all) 1.55 % (core) 12.37 % | 0.380 |
| 10 | CudaImage | Yes | 2000x1000 | 500x500 | (phys) 119.00 | (Usage) 0.40 % (VRAM) 7.00 MiB | (all) 3.64 % (core) 29.15 % | 5.389 |
| 11 | CudaImage | Yes | 4000x2000 | 500x500 | (phys) 170.00 | (Usage) 0.62 % (VRAM) 10.00 MiB | (all) 3.39 % (core) 27.09 % | 6.812 |
| 12 | CudaImage | Yes | 4000x2000 | 1000x1000 | (phys) 172.00 | (Usage) 5.70 % (VRAM) 11.00 MiB | (all) 2.09 % (core) 16.71 % | 19.471 |
Gstreamer element: rrpanoramaptz
Processing time:
Processing time without ptz transformations(2000x1000):
GST_DEBUG="GST_TRACER:7" GST_TRACERS="proctime" gst-launch-1.0 videotestsrc is-live=true num-buffers=200 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000" ! fakesink
The graph depicts individual processing times for each element. For a more accurate representation, the average processing times in milliseconds (ms) are as follows:
- queue0: 0.598 ms
- rrpanoramaptz0: 3.146 ms
- capsfilter0: 0.116 ms
Framerate:
Framerate: 30 fps (2000x1000):
GST_DEBUG="GST_TRACER:7" GST_TRACERS="framerate" gst-launch-1.0 videotestsrc is-live=true num-buffers=200 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000" ! fakesink
Framerate: 30 fps (1000x500 - 2000x1000):
GST_DEBUG="GST_TRACER:7" GST_TRACERS="framerate" gst-launch-1.0 videotestsrc is-live=true num-buffers=300 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! "video/x-raw,width=1000,height=500,framerate=30/1" ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000,framerate=30/1" ! fakesink
Framerate: 30 fps (2000x1000 - 1000x500):
GST_DEBUG="GST_TRACER:7" GST_TRACERS="framerate" gst-launch-1.0 videotestsrc is-live=true num-buffers=300 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! "video/x-raw,width=1000,height=500,framerate=30/1" ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000,framerate=30/1" ! fakesink
Framerate: 60 fps (2000x1000):
GST_DEBUG="GST_TRACER:7" GST_TRACERS="framerate" gst-launch-1.0 videotestsrc is-live=true num-buffers=300 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000,framerate=60/1" ! fakesink
