Hi, I just tried TLT and run detectnet_v2 example in jupyter notebook and got core dump in step " Run TLT training". As following is output: Set up env variables When using the purpose-built pretrained models from NGC, please make sure to set the $KEY environment variable to the key as mentioned …

It is not related to ngc. More reference: python - Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX AVX2 - Stack Overflow

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"tlt-train detectnet_v2" lead core dump

Accelerated Computing Intelligent Video Analytics TAO Toolkit

Morganh August 6, 2020, 7:45am 3

It may be related to missing some instruction of your cpu.
Reference: