NVIDIA VPI GStreamer Plug-in/Performance/Jetson TX1: Difference between revisions

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==Performance Measurements==
<br>
'''Platform : Jetson TX1''' <br>
'''Onboard camera :  nvarguscamerasrc''' <br> <br>
For a Gaussian filter given by kernel size of 3 in the X direction and 3 in the Y direction.
<pre>
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
</pre>


{| border="1" align="top" class="sortable wikitable" style="text-align: center;margin: 1em auto 1em auto;"
|-
! style="background:MidnightBlue; color:White" | CPU %
! style="background:MidnightBlue; color:White" | GPU %
! style="background:MidnightBlue; color:White" | 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.
<pre>
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
</pre>
{| border="1" align="top" class="sortable wikitable" style="text-align: center;margin: 1em auto 1em auto;"
|-
! style="background:MidnightBlue; color:White" | CPU %
! style="background:MidnightBlue; color:White" | GPU %
! style="background:MidnightBlue; color:White" | 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.
<pre>
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
</pre>
{| border="1" align="top" class="sortable wikitable" style="text-align: center;margin: 1em auto 1em auto;"
|-
! style="background:MidnightBlue; color:White" | CPU %
! style="background:MidnightBlue; color:White" | GPU %
! style="background:MidnightBlue; color:White" | 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.
<pre>
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
</pre>
{| border="1" align="top" class="sortable wikitable" style="text-align: center;margin: 1em auto 1em auto;"
|-
! style="background:MidnightBlue; color:White" | CPU %
! style="background:MidnightBlue; color:White" | GPU %
! style="background:MidnightBlue; color:White" | FPS
|-
| 29.8276 %
| 10.0086 % @ 88.2802 MHz
| 19.171
|}




Revision as of 09:53, 13 January 2021



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Performance Measurements


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










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