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DNN/CUDA: make 'abcd op 1b11' broadcast eltwise operator support cuda by WanliZhong · Pull Request #23528 · opencv/opencv · GitHub
WanliZhong
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category: gpu/cuda (contrib)
OpenCV 4.0+: moved to opencv_contrib
category: dnn
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Apr 23, 2023
WanliZhong
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make 'abcd op 1b11' broadcast support cuda
DNN/CUDA: make 'abcd op 1b11' broadcast eltwise operator support cuda
Apr 23, 2023
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DNN/CUDA: make 'abcd op 1b11' broadcast eltwise operator support cuda #23528
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WanliZhong
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@WanliZhong In case if you get the results with OpenCV perf tests then you can use |
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Hi @asmorkalov, thanks for your reminder. I will tell Wanli how to do this performance test. |
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Thanks, @asmorkalov . I have updated the summary results run this script to generate result .\bin\opencv_perf_dnn.exe '--gtest_filter=CUDA/Layer_NaryEltwise.*/*:CUDA/Layer_NaryEltwise/*.*' --gtest_output=xml:../tmp/1th.xml --perf_threads=1use this script to generate summary python ../modules/ts/misc/summary.py -m min 1th.xml 0th.xml -o markdownresult
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zihaomu
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LGTM! 👍
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This PR will fix #23278
Current implement is a temp impl. I will try to make more eltwise broadcast cases support CUDA.
The inference time of model is from 26.7651 ms to 17.8416 ms.
perf_test result
run this script to generate result
use this script to generate summary
result
Layer by layer data:
Pull Request Readiness Checklist
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
Patch to opencv_extra has the same branch name.