NVIDIA VPI GStreamer Plug-in - Performance - Jetson TX1
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 | JetPack version 4.4.1 is used for the performance measurements. |
NVIDIA VPI GStreamer Plug-in Performance Measurements : Source - Onboard camera OV5693 (nvarguscamerasrc)
Algorithm : Gaussian Filter
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
For a Gaussian filter given by kernel size of 3 in the X direction and 3 in the Y direction.
Backend : CUDA (default)
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
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpigaussianfilter size-x=3 size-y=3 backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 22.1724 % | 21.0972 % @ 174.719 MHz | 30.029 |
| CPU | 28.931 % | 15.3284 % @ 150.901 MHz | 30.039 |
For a Gaussian filter given by kernel size of 5 in the X direction and 5 in the Y direction.
Backend : CUDA (default)
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
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpigaussianfilter size-x=5 size-y=5 backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 22.3448 % | 20.8561 % @ 170.427 MHz | 30.034 |
| CPU | 31.1034 % | 15.3284 % @ 150.901 MHz | 30.035 |
For a Gaussian filter given by kernel size of 7 in the X direction and 7 in the Y direction.
Backend : CUDA (default)
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
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpigaussianfilter size-x=7 size-y=7 backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 21.7241 % | 20.6293 % @ 166.493 MHz | 30.034 |
| CPU | 31.3103 % | 15.3284 % @ 150.901 MHz | 30.031 |
For a Gaussian filter given by kernel size of 11 in the X direction and 11 in the Y direction.
Backend : CUDA (default)
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
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpigaussianfilter size-x=11 size-y=11 backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 22.2759 % | 20.869 % @ 162.873 MHz | 30.032 |
| CPU | 31.7586 % | 15.3284 % @ 150.901 MHz | 30.039 |
Algorithm : Undistort
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
Fisheye Distortion
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv bl-output=false ! vpiupload ! vpiundistort k1=0.05 k2=0.01 k3=0 k4=0 model=fisheye ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiundistort k1=0.05 k2=0.01 k3=0 k4=0 model=fisheye backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 23.4483 % | 21.748 % @ 168.719 MHz | 30.066 |
| CPU | 83.3929 % | 15.3284 % @ 150.901 MHz | 12.995 |
Polynomial Distortion
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv bl-output=false ! 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
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! 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 backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 23.1034 % | 22.5287 % @ 173.939 MHz | 30.051 |
| CPU | 83.5 % | 15.3284 % @ 150.901 MHz | 12.977 |
Algorithm : KLT Tracker
Platform : Jetson TX1
Source: filesrc
Resolution: 1280x720
Backend : CUDA (default)
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
Backend : CPU
gst-launch-1.0 filesrc location=/opt/nvidia/vpi/samples/assets/dashcam.mp4 ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! omxh264dec ! videoconvert ! 'video/x-raw' ! vpiupload ! vpiklttracker name=klt boxes='<<613,332,23,23>,<669,329,30,29>,<790,376,41,22>>' backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 29.2381 % | 22.0185 % @ 172.243 MHz | 26.44 |
| CPU | 34 % | 15.3284 % @ 150.901 MHz | 29.342 |
Algorithm : Harris Detector
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiharrisdetector gradient-size=3 block-size=3 ! vpioverlay ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiharrisdetector gradient-size=3 block-size=3 backend=1 ! vpioverlay ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 26.3793 % | 22.7408 % @ 178.168 MHz | 28.79 |
| CPU | 78.1724 % | 15.3284 % @ 150.901 MHz | 24.927 |
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiharrisdetector gradient-size=5 block-size=5 ! vpioverlay ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiharrisdetector gradient-size=5 block-size=5 backend=1 ! vpioverlay ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 26.7586 % | 23.5425 % @ 182.813 MHz | 28.749 |
| CPU | 81.5357 % | 15.3284 % @ 150.901 MHz | 20.402 |
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiharrisdetector gradient-size=7 block-size=7 ! vpioverlay ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiharrisdetector gradient-size=7 block-size=7 backend=1 ! vpioverlay ! perf print-arm-load=true ! vpidownload ! nvvidconv ! 'video/x-raw(memory:NVMM),format=I420' ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 26.4828 % | 24.0178 % @ 189.046 MHz | 28.812 |
| CPU | 84.1724 % | 15.3284 % @ 150.901 MHz | 16.665 |
Algorithm : Convolution
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
For a convolution filter given by kernel size of 3 in the X direction and 3 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiconvolution kernel="<<0.1111,0.1111,0.1111>,<0.1111,0.1111,0.1111>,<0.1111,0.1111,0.1111>>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiconvolution kernel="<<0.1111,0.1111,0.1111>,<0.1111,0.1111,0.1111>,<0.1111,0.1111,0.1111>>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 16.4138 % | 16.0526 % @ 150.512 MHz | 30.073 |
| CPU | 33.2414 % | 15.3284 % @ 150.901 MHz | 30.031 |
For a convolution filter given by kernel size of 5 in the X direction and 5 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiconvolution kernel="<<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiconvolution kernel="<<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>,<0.04,0.04,0.04,0.04,0.04>>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 17.8966 % | 16.1235 % @ 149.31 MHz | 30.042 |
| CPU | 36.7931 % | 15.3284 % @ 150.901 MHz | 30.032 |
For a convolution filter given by kernel size of 7 in the X direction and 7 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiconvolution kernel="<<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiconvolution kernel="<<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>,<0.0204,0.0204,0.0204,0.0204,0.0204,0.0204,0.0204>>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 15.4483 % | 15.8318 % @ 147.682 MHz | 30.028 |
| CPU | 40.6207 % | 15.3284 % @ 150.901 MHz | 30.041 |
For a convolution filter given by kernel size of 11 in the X direction and 11 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiconvolution kernel="<<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiconvolution kernel="<<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>,<0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083,0.0083>>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 15.8276 % | 15.9488 % @ 148.083 MHz | 30.024 |
| CPU | 75.5862 % | 15.3284 % @ 150.901 MHz | 29.485 |
Algorithm : Separable Convolution
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
Resolution: 1920x1080
For a separable convolution filter given by kernel size of 3 in the X direction and 3 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiseparableconvolution kernel-row="<-1.0,0.0,1.0>" kernel-col="<1.0,2.0,1.0>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiseparableconvolution kernel-row="<-1.0,0.0,1.0>" kernel-col="<1.0,2.0,1.0>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 15.4138 % | 16.1116 % @ 116.296 MHz | 30.035 |
| CPU | 33.2759 % | 15.3284 % @ 150.901 MHz | 30.033 |
For a separable convolution filter given by kernel size of 5 in the X direction and 5 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiseparableconvolution kernel-row="<-2.0,-1.0,0.0,1.0,2.0>" kernel-col="<1.0,2.0,4.0,2.0,1.0>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiseparableconvolution kernel-row="<-2.0,-1.0,0.0,1.0,2.0>" kernel-col="<1.0,2.0,4.0,2.0,1.0>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 15.5862 % | 17.4856 % @ 123.793 MHz | 30.031 |
| CPU | 34.5172 % | 15.3284 % @ 150.901 MHz | 30.043 |
For a separable convolution filter given by kernel size of 7 in the X direction and 7 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiseparableconvolution kernel-row="<-4.0,-2.0,-1.0,0.0,1.0,2.0,4.0>" kernel-col="<1.0,2.0,4.0,6.0,4.0,2.0,1.0>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiseparableconvolution kernel-row="<-4.0,-2.0,-1.0,0.0,1.0,2.0,4.0>" kernel-col="<1.0,2.0,4.0,6.0,4.0,2.0,1.0>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 15.7241 % | 17.6708 % @ 126.448 MHz | 30.029 |
| CPU | 34.9655 % | 15.3284 % @ 150.901 MHz | 30.035 |
For a separable convolution filter given by kernel size of 11 in the X direction and 11 in the Y direction.
Backend : CUDA (default)
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! 'video/x-raw' ! vpiupload ! vpiseparableconvolution kernel-row="<-16.0,-8.0,-4.0,-2.0,-1.0,0.0,1.0,2.0,4.0,8.0,16.0>" kernel-col="<1.0,2.0,4.0,6.0,12.0,24.0,12.0,6.0,4.0,2.0,1.0>" ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
Backend : CPU
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! video/x-raw ! vpiupload ! vpiseparableconvolution kernel-row="<-16.0,-8.0,-4.0,-2.0,-1.0,0.0,1.0,2.0,4.0,8.0,16.0>" kernel-col="<1.0,2.0,4.0,6.0,12.0,24.0,12.0,6.0,4.0,2.0,1.0>" backend=1 ! perf print-arm-load=true ! vpidownload ! nvvidconv ! "video/x-raw(memory:NVMM),format=I420" ! nvoverlaysink
| Backend | CPU % | GPU % | FPS |
|---|---|---|---|
| CUDA | 16 % | 17.4695 % @ 123.385 MHz | 30.036 |
| CPU | 37.8276 % | 15.3284 % @ 150.901 MHz | 30.048 |
