* sleep 3 sec to load data .

* Update train.py

* Add nn.SiLU inplace in attempt_load()

Co-authored-by: wangliang <wangliang@codingapi.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>

* Update C3 module

* Update C3 module

* Update C3 module

* Update C3 module

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* update datasets

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* update attempt_downlaod()

* merge

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* parameterize eps

* comments

* gs-multiple

* update

* max_nms implemented

* Create one_cycle() function

* update

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* update study.png

* update study.png

* Update datasets.py

* torch 1.7.0 compatibility updates

* add inference verification

* expand imports

* optimize

* miss

* fix