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Accelerate data preprocessing #30

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Cathy0908 opened this issue Apr 25, 2022 · 0 comments · Fixed by #23
Closed

Accelerate data preprocessing #30

Cathy0908 opened this issue Apr 25, 2022 · 0 comments · Fixed by #23
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enhancement New feature or request

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@Cathy0908
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Cathy0908 commented Apr 25, 2022 •
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Disable the multi-processsing of cv2 manually, just involve the cv2.setNumThreads(0) anywhere before involve the cv2.
Refer to: open-mmlab/mmdetection#6867
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fix multi-process reading of detection datasource and accelerate data preprocessing
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@Cathy0908