Trtexec Tensorrt 7 NonMaxSuppression Module Not Found Error

Hi, I’m trying to get the trt engine from .onnx file. Im using the trtexec bin at the


but it gives the error

[09/25/2023-11:39:22] [E] [TRT] INVALID_ARGUMENT: getPluginCreator could not find plugin NonMaxSuppression version 1
ERROR: builtin_op_importers.cpp:3661 In function importFallbackPluginImporter:
[8] Assertion failed: creator && "Plugin not found, are the plugin name, version, and namespace correct?"

One solution I’ve found is to remove --end2end flag while compiling the .onnx file but I want the NMS plugin so it is better to compile the model with --end2end argument. Is there any way that I can import the plugin to my TensorRT? Thanks a lot.
System specs:

  • Ubuntu 18.04
  • Jetpack 4.4.1
  • TensorRT 7.1.3
  • Jetson TX2

Dear @mehmetutkucolakofficial,
This error indicates TensorRT doesn’t support the NonMaxSuppression operation.
Please check if
Exporting Tensorflow models to Jetson Nano - #17 by AastaLLL helps?

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