# Training becomes very slow and got killed

**URL:** <https://forums.developer.nvidia.com/t/training-becomes-very-slow-and-got-killed/200994>\
**Category:** TAO Toolkit\
**Created:** [January 19, 2022, 12:11pm UTC](https://forums.developer.nvidia.com/t/training-becomes-very-slow-and-got-killed/200994 "2022-01-19T12:11:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![user86169](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@user86169](https://forums.developer.nvidia.com/u/user86169)\
**Post date:** [January 19, 2022, 12:11pm UTC](https://forums.developer.nvidia.com/t/training-becomes-very-slow-and-got-killed/200994/1 "2022-01-19T12:11:48Z")

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Model config file : [specfile.txt](https://forums.developer.nvidia.com/uploads/short-url/yFPt4xak4H863sjqgYIE6xLBUe9.txt) (5.3 KB)

TLT Version : docker\_tag: v3.21.08-py3

Training snapshot :

 ![training_terminal_image](https://global.discourse-cdn.com/nvidia/original/3X/c/b/cb1caba98eb67da72217cea28853d670c51cc07c.png)

Hi,

I am trying to train Yolov4 on custom dataset using resnet 18 NGC pretrained resnet 18 model. But when the training is starts it got killed.

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**Author:** ![Morganh](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/morganh/32/9748_2.png) [@Morganh](https://forums.developer.nvidia.com/u/Morganh)\
**Post date:** [January 20, 2022, 12:44am UTC](https://forums.developer.nvidia.com/t/training-becomes-very-slow-and-got-killed/200994/3 "2022-01-20T00:44:29Z")

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Let us sync with the another same topic instead which is created by you [Training got killed before start](https://forums.developer.nvidia.com/t/training-got-killed-before-start/200974)

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**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\
**Post date:** [February 8, 2022, 3:35am UTC](https://forums.developer.nvidia.com/t/training-becomes-very-slow-and-got-killed/200994/5 "2022-02-08T03:35:39Z")

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