Spherical Video PTZ/Performance/Jetson AGX Xavier: Difference between revisions
Line 20: | Line 20: | ||
{| class="wikitable sortable" style="text-align:center;" | {| class="wikitable sortable" style="text-align:center;" | ||
|+ | |+ Spherical Video PTZ performance | ||
|- | |- | ||
! n !! Images type !! PTZ used !! Input size (px) !! Output size (px) !! RAM (MiB) !! GPU !! CPU !! Avg processing time | ! n !! Images type !! PTZ used !! Input size (px) !! Output size (px) !! RAM (MiB) !! GPU !! CPU !! Avg processing time | ||
Line 26: | Line 26: | ||
| 1 || Image || No || 2000x1000 || 500x500 || (phys) 120.00 || (Usage) 1.18 % (VRAM) 6.00 MiB || (all) 10.47 % (core) 83.77 % || 6.845 ms | | 1 || Image || No || 2000x1000 || 500x500 || (phys) 120.00 || (Usage) 1.18 % (VRAM) 6.00 MiB || (all) 10.47 % (core) 83.77 % || 6.845 ms | ||
|- | |- | ||
| 2 || Image || No || 4000x2000 || 500x500 || (phys) 171.00 || | | 2 || Image || No || 4000x2000 || 500x500 || (phys) 171.00 || (Usage) 4.40 % (VRAM) 6.00 MiB || (all) 11.11 % (core) 88.90 % || 14.472 ms | ||
|- | |- | ||
| | | 3 || Image || No || 4000x2000 || 1000x1000 || (phys) 174.00 || (Usage) 5.10 % (VRAM) 7.00 MiB || (all) 10.92 % (core) 87.38 % || 14.738 ms | ||
| | |||
| | |||
|- | |- | ||
| 4 || Image || Yes || 2000x1000 || 500x500 || (phys) 124.00 || (Usage) 5.14 % (VRAM) 6.00 MiB || (all) 5.64 % (core) 45.15 % || 12.027 ms | |||
|- | |- | ||
| | | 5 || Image || Yes || 4000x2000 || 500x500 || (phys) 179.00 || (Usage) 6.30 % (VRAM) 6.00 MiB || (all) 7.24 % (core) 57.91 % || 22.648 ms | ||
|- | |- | ||
| | | 6 || Image || Yes || 4000x2000 || 1000x1000 || (phys) 183.00 || (Usage) 7.47 % (VRAM) 7.00 MiB || (all) 5.68 % (core) 45.47 % || 30.252 ms | ||
|- | |- | ||
| | | 7 || CudaImage || No || 2000x1000 || 500x500 || (phys) 121.00 || (Usage) 0.02 % (VRAM) 7.00 MiB || (all) 1.73 % (core) 13.86 % || 336.00 us | ||
|- | |- | ||
| | | 8 || CudaImage || No || 4000x2000 || 500x500 || (phys) 170.00 || (Usage) 0.05 % (VRAM) 10.00 MiB || (all) 1.54 % (core) 12.35 % || 352.00 us | ||
|- | |- | ||
| | | 9 || CudaImage || No || 4000x2000 || 1000x1000 || (phys) 177.00 || (Usage) 0.10 % (VRAM) 11.00 MiB || (all) 1.55 % (core) 12.37 % || 380.00 us | ||
|- | |- | ||
| | | 10 || CudaImage || Yes || 2000x1000 || 500x500 || (phys) 119.00 || (Usage) 0.40 % (VRAM) 7.00 MiB || (all) 3.64 % (core) 29.15 % || 5.389 ms | ||
|- | |- | ||
| | | 11 || CudaImage || Yes || 4000x2000 || 500x500 || (phys) 170.00 || (Usage) 0.62 % (VRAM) 10.00 MiB || (all) 3.39 % (core) 27.09 % || 6.812 ms | ||
|- | |- | ||
| | | 12 || CudaImage || Yes || 4000x2000 || 1000x1000 || (phys) 172.00 || (Usage) 5.70 % (VRAM) 11.00 MiB || (all) 2.09 % (core) 16.71 % || 19.471 ms | ||
|} | |} | ||
Revision as of 17:32, 3 April 2024
Spherical Video PTZ |
---|
Getting Started |
User Guide |
Examples |
Performance |
Contact Us |
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 mentioned previously, 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. Below is the table displaying the results:
n | Images type | PTZ used | Input size (px) | Output size (px) | RAM (MiB) | GPU | CPU | Avg processing time |
---|---|---|---|---|---|---|---|---|
1 | Image | No | 2000x1000 | 500x500 | (phys) 120.00 | (Usage) 1.18 % (VRAM) 6.00 MiB | (all) 10.47 % (core) 83.77 % | 6.845 ms |
2 | Image | No | 4000x2000 | 500x500 | (phys) 171.00 | (Usage) 4.40 % (VRAM) 6.00 MiB | (all) 11.11 % (core) 88.90 % | 14.472 ms |
3 | Image | No | 4000x2000 | 1000x1000 | (phys) 174.00 | (Usage) 5.10 % (VRAM) 7.00 MiB | (all) 10.92 % (core) 87.38 % | 14.738 ms |
4 | Image | Yes | 2000x1000 | 500x500 | (phys) 124.00 | (Usage) 5.14 % (VRAM) 6.00 MiB | (all) 5.64 % (core) 45.15 % | 12.027 ms |
5 | Image | Yes | 4000x2000 | 500x500 | (phys) 179.00 | (Usage) 6.30 % (VRAM) 6.00 MiB | (all) 7.24 % (core) 57.91 % | 22.648 ms |
6 | Image | Yes | 4000x2000 | 1000x1000 | (phys) 183.00 | (Usage) 7.47 % (VRAM) 7.00 MiB | (all) 5.68 % (core) 45.47 % | 30.252 ms |
7 | CudaImage | No | 2000x1000 | 500x500 | (phys) 121.00 | (Usage) 0.02 % (VRAM) 7.00 MiB | (all) 1.73 % (core) 13.86 % | 336.00 us |
8 | CudaImage | No | 4000x2000 | 500x500 | (phys) 170.00 | (Usage) 0.05 % (VRAM) 10.00 MiB | (all) 1.54 % (core) 12.35 % | 352.00 us |
9 | CudaImage | No | 4000x2000 | 1000x1000 | (phys) 177.00 | (Usage) 0.10 % (VRAM) 11.00 MiB | (all) 1.55 % (core) 12.37 % | 380.00 us |
10 | CudaImage | Yes | 2000x1000 | 500x500 | (phys) 119.00 | (Usage) 0.40 % (VRAM) 7.00 MiB | (all) 3.64 % (core) 29.15 % | 5.389 ms |
11 | CudaImage | Yes | 4000x2000 | 500x500 | (phys) 170.00 | (Usage) 0.62 % (VRAM) 10.00 MiB | (all) 3.39 % (core) 27.09 % | 6.812 ms |
12 | CudaImage | Yes | 4000x2000 | 1000x1000 | (phys) 172.00 | (Usage) 5.70 % (VRAM) 11.00 MiB | (all) 2.09 % (core) 16.71 % | 19.471 ms |
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