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Performance Benchmarks for video decoding backends #5

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iejMac opened this issue Jul 12, 2022 · 6 comments
Open

Performance Benchmarks for video decoding backends #5

iejMac opened this issue Jul 12, 2022 · 6 comments

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@iejMac
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iejMac commented Jul 12, 2022

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@iejMac iejMac changed the title benchmarking method for readers benchmarking method for frame readers Jul 12, 2022
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iejMac commented Jul 13, 2022

WIP - #11

@iejMac
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iejMac commented Jul 13, 2022 •
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Perhaps we should have a more representative benchmark dataset. Currently as an initial mp4 dataset I use one class of Kinetics700 train videos which is about 1000 videos of length ~25 seconds. The benchmark might not be accurate for dataset with a longer average length

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iejMac commented Jul 13, 2022 •
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Initial benchmark of cv2 on 6 CPU machine using 6 threads:
eff_cv2_50_224_6

htop output:
Screen Shot 2022-07-13 at 7 31 37 PM

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iejMac commented Jul 13, 2022

Initial benchmark of ffmpeg on 6 CPU machine using 6 threads:
eff_ffmpeg_50_224_6

htop output:
Screen Shot 2022-07-13 at 7 34 09 PM

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iejMac commented Jul 18, 2022

https://github.com/NVIDIA/VideoProcessingFramework - test this out

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iejMac commented Jul 21, 2022

Improved cv2 read with #13:
test

@iejMac iejMac mentioned this issue Jul 26, 2022
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@iejMac iejMac changed the title benchmarking method for frame readers Performance Benchmarks for video decoding backends Jul 31, 2022
@iejMac iejMac pinned this issue Jul 31, 2022
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