Hi, I’m trying to run example detectnet_v2 and facing an Illegal Instruction error when I execute the tlt-train command. I’m running it on RTX 2080 GPU on a Dell R720 server. Here’s the output log: <a name="root2a9a93f3988bworkspace-tlt-train-detectnet_v2-e-specs_dirdetectnet_v2_train_resnet18_kittitxt-r-user_experiment_direxperiment_dir_unpruned-k-key-n-resnet18_detector-using-tensorflow-backend-1" class="anchor" href="#root2a9a93f3988bworkspace-tlt-train-detectnet_v2-e-specs_dirdetectnet_v2_train_resnet18_kittitxt-r-user_experiment_direxperiment_dir_unpruned-k-key-n-resnet18_detector-using-tensorflow-backend-1"> root@2a9a93f3988b:/workspace# tlt-train detectnet_v2 -e $SPECS_DIR/detectnet_v2_train_resnet18_kitt…

Hi amertahir, If you are getting the error, possibly you are using an incompatible type of CPU that the TensorFlow package in TLT container does not supported. Please try to do training on other machines.

Core dump Illegal Instruction on detectnet_v2 example

Accelerated Computing Intelligent Video Analytics TAO Toolkit

Morganh June 15, 2020, 4:41pm 15

It may be related to missing some instruction of cpu.
See Core dumped on examples - #4 by nikki_dzhurov too.

"tlt-train detectnet_v2" lead core dump

Detectnet_v2 notebook stuck at tfrecords conversion step

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Core dump Illegal Instruction on detectnet_v2 example

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