NVIDIA VPI GStreamer Plug-in - Performance - Jetson TX1
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JetPack version 4.4.1 is used for the performance measurements. |
Performance Measurements
Algorithm : Gaussian Filter
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
For a Gaussian filter given by kernel size of 3 in the X direction and 3 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=3 size-y=3 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
22.1724 % | 21.0972 % @ 174.719 MHz | 30.029 |
For a Gaussian filter given by kernel size of 5 in the X direction and 5 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=5 size-y=5 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
22.3448 % | 20.8561 % @ 170.427 MHz | 30.034 |
For a Gaussian filter given by kernel size of 7 in the X direction and 7 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=7 size-y=7 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
21.7241 % | 20.6293 % @ 166.493 MHz | 30.034 |
For a Gaussian filter given by kernel size of 11 in the X direction and 11 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=11 size-y=11 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
22.2759 % | 20.869 % @ 162.873 MHz | 30.032 |
Algorithm : Undistort
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiundistort k1=0.05 k2=0.01 k3=0 k4=0 model=fisheye ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
23.4483 % | 21.748 % @ 168.719 MHz | 30.066 |
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiundistort k1=0.52 k2=-0.02 p1=0 p2=0 k3=-0.001 k4=0.8 k5=0.05 k6=-0.008 model=polynomial ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
23.1034 % | 22.5287 % @ 173.939 MHz | 30.051 |
Algorithm : KLT Tracker
Platform : Jetson TX1
Source: filesrc
gst-launch-1.0 filesrc location=/opt/nvidia/vpi/samples/assets/dashcam.mp4 ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! omxh264dec ! videoconvert ! vpiupload ! vpiklttracker name=klt boxes=<<613,332,23,23>,<669,329,30,29>,<790,376,41,22>> ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
29.2381 % | 22.0185 % @ 172.243 MHz | 26.44 |
Algorithm : Harris Detector
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiharrisdetector gradient-size=3 block-size=3 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
26.3793 % | 22.7408 % @ 178.168 MHz | 28.79 |
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiharrisdetector gradient-size=5 block-size=5 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
26.7586 % | 23.5425 % @ 182.813 MHz | 28.749 |
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiharrisdetector gradient-size=7 block-size=7 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! video/x-raw(memory:NVMM),format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
26.4828 % | 24.0178 % @ 189.046 MHz | 28.812 |