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CUDA ISP for NVIDIA Jetson/Performance: Difference between revisions
CUDA ISP for NVIDIA Jetson/Performance (view source)
Revision as of 14:33, 24 March 2023
, 24 March 2023→Jetson Nano
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{| class="wikitable" | {| class="wikitable" | ||
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! Measurement (Average) !! Jetson | ! Measurement (Average) !! Jetson Nano | ||
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| FPS || 92 | | FPS || 92 | ||
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[[File:Cudashiftproctimenano.png|1000px|frameless|center|CUDA ISP library ]] | [[File:Cudashiftproctimenano.png|1000px|frameless|center|CUDA ISP library ]] | ||
<br> | |||
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=== cudadebayer element === | |||
'''RGB Output''' | |||
The following pipeline was used to measure the processing time and FPS for the cudadebayer element with an input image with 4K resolution coming from a camera sensor to an RGB output image. | |||
<source lang=bash> | |||
GST_DEBUG="GST_TRACER:7" GST_TRACERS="proctime" gst-launch-1.0 -ve v4l2src io-mode=userptr ! 'video/x-bayer, bpp=10, width=3840, height=2160' ! cudadebayer ! fakesink | |||
</source> | |||
The results obtained: | |||
<center> | |||
{| class="wikitable" | |||
|- | |||
! Measurement (Average) !! Jetson Nano | |||
|- | |||
| FPS || 41 | |||
|- | |||
| Processing time (seconds) || 0.02462 | |||
|} | |||
</center> | |||
<br> | |||
<br><br> | |||
[[File:Debayer4krgbproctimenx.png|1000px|frameless|center|CUDA ISP library ]] | |||
<br> | |||
<br><br> | |||
'''I420 Output''' | |||
The following pipeline was used to measure the processing time and FPS for the cudadebayer element with an input image with 4K resolution coming from a camera sensor to an I420 output image. | |||
<source lang=bash> | |||
GST_DEBUG="GST_TRACER:7" GST_TRACERS="proctime" gst-launch-1.0 -ve v4l2src io-mode=userptr ! 'video/x-bayer, bpp=10, width=3840, height=2160' ! cudadebayer ! 'video/x-raw, format=I420' ! fakesink | |||
</source> | |||
The results obtained: | |||
<center> | |||
{| class="wikitable" | |||
|- | |||
! Measurement (Average) !! Jetson Xavier NX | |||
|- | |||
| FPS || 187 | |||
|- | |||
| Processing time (seconds) || 0.005353 | |||
|} | |||
</center> | |||
<br> | |||
<br><br> | |||
[[File:Debayer4ki420proctimenx.png|1000px|frameless|center|CUDA ISP library ]] | |||
<br> | <br> | ||
<br><br> | <br><br> | ||