NVIDIA VPI GStreamer Plug-in - Performance - Jetson TX1

Performance Measurements : Source - Onboard camera OV5693 (nvarguscamerasrc)

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

Performance Measurements : Source - Logitech C270 HD 720P Webcam (V4L2SRC)

Algorithm : Gaussian Filter

Platform : Jetson TX1
Logitech C270 HD 720P Webcam (V4L2SRC)
For a Gaussian filter given by kernel size of 3 in the X direction and 3 in the Y direction.

gst-launch-1.0 v4l2src device=/dev/video1 ! image/jpeg,width=1280,height=720,framerate=30/1 ! nvv4l2decoder mjpeg=true ! 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
13.0741 %	19.8196 % @ 167.014 MHz	14.833

Platform : Jetson TX1
Logitech C270 HD 720P Webcam (V4L2SRC)
For a Gaussian filter given by kernel size of 5 in the X direction and 5 in the Y direction.

gst-launch-1.0 v4l2src device=/dev/video1 ! image/jpeg,width=1280,height=720,framerate=30/1 ! nvv4l2decoder mjpeg=true ! 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
9.59259 %	18.903 % @ 163.364 MHz	14.85

Platform : Jetson TX1
Logitech C270 HD 720P Webcam (V4L2SRC)
For a Gaussian filter given by kernel size of 7 in the X direction and 7 in the Y direction.

gst-launch-1.0 v4l2src device=/dev/video1 ! image/jpeg,width=1280,height=720,framerate=30/1 ! nvv4l2decoder mjpeg=true ! 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
8.55556 %	18.6262 % @ 161.379 MHz	14.852

Platform : Jetson TX1
Logitech C270 HD 720P Webcam (V4L2SRC)
For a Gaussian filter given by kernel size of 11 in the X direction and 11 in the Y direction.

gst-launch-1.0 v4l2src device=/dev/video1 ! image/jpeg,width=1280,height=720,framerate=30/1 ! nvv4l2decoder mjpeg=true ! 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
11.1481 %	18.3295 % @ 159.54 MHz	14.843