Tlt 2.0 No conversion function registered for layer: NMS_TRT yet

tlt-export throw error

WARNING: The version of TensorFlow installed on this system is not guaranteed to work with UFF.
Warning: No conversion function registered for layer: NMS_TRT yet.
Converting NMS as custom op: NMS_TRT
Warning: No conversion function registered for layer: BatchTilePlugin_TRT yet.
Converting FirstDimTile_5 as custom op: BatchTilePlugin_TRT
Warning: No conversion function registered for layer: BatchTilePlugin_TRT yet.
Converting FirstDimTile_4 as custom op: BatchTilePlugin_TRT
Warning: No conversion function registered for layer: BatchTilePlugin_TRT yet.
Converting FirstDimTile_3 as custom op: BatchTilePlugin_TRT
Warning: No conversion function registered for layer: BatchTilePlugin_TRT yet.
Converting FirstDimTile_2 as custom op: BatchTilePlugin_TRT
Warning: No conversion function registered for layer: BatchTilePlugin_TRT yet.
Converting FirstDimTile_1 as custom op: BatchTilePlugin_TRT
Warning: No conversion function registered for layer: BatchTilePlugin_TRT yet.
Converting FirstDimTile_0 as custom op: BatchTilePlugin_TRT
DEBUG [/usr/local/lib/python3.6/dist-packages/uff/converters/tensorflow/converter.py:96] Marking [‘NMS’] as outputs

CUDA Driver Version 11.0 / Runtime Version 10.1
cudann 7.6
RTX8000

tlt-export ssd
-m /workspace/tlt-experiments/ssd/pruned_resnet18_1_7_1_retrain/weights/ssd_resnet18_epoch_080.tlt
-k xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-o /workspace/tlt-experiments/ssd/pruned_resnet18_1_7_1_export/ssd_resnet18_epoch_80_pruned.etlt
-e /workspace/tlt-experiments/ssd/specs/ssd_retrain_resnet18_kitti_1_7_1.txt
–batch_size 16
–data_type fp32

Can you run below command and paste the result here?

$ ll /workspace/tlt-experiments/ssd/pruned_resnet18_1_7_1_export/

it have only ssd_resnet18_epoch_80_pruned.etlt file.

So, you already generated etlt file(ssd_resnet18_epoch_80_pruned.etlt ).
That is what we expected.