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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
31.0714 % | 7.83333 % @ 87.5057 MHz | 20.28 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
31.3704 % | 7.25517 % @ 89.8069 MHz | 20.037 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
29.7931 % | 8.52217 % @ 85.8621 MHz | 19.568 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
29.8276 % | 10.0086 % @ 88.2802 MHz | 19.171 |
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 |
---|---|---|
23.6207 % | 14.1379 % @ 111.697 MHz | 30.054 |
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 |
---|---|---|
23.8966 % | 21.9241 % @ 184.591 MHz | 30.063 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
30.0476 % | 16.7618 % @ 126.931 MHz | 16.649 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
25.5 % | 16.7427 % @ 135.231 MHz | 14.352 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
27.25 % | 17.1478 % @ 147.69 MHz | 15.312 |
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 ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
CPU % | GPU % | FPS |
---|---|---|
27.1429 % | 17.9655 % @ 159.366 MHz | 14.949 |