ERROR: INVALID_ARGUMENT: getPluginCreator could not find plugin ReverseSequence version 1

[jack_gao]

Description

I get the error like the following image.

I think the reason is TensorRT 7.1.3 didn’t support ReverseSequence op but in the following topic it said TensorRT support
ReverseSequence?

Reverse Sequence operation not supported

Description LSTM is supported in TensorRT, but the Reverse Sequence operation of LSTM is not supported in TensorRT. Why so? If the LSTM layer is supported then it’s operations should also be supported, Am I Right? TensorRT Version: 7 OS: Ubuntu 18.04

If it didn’t support ReverseSequence how to add a customer layer for C++ API. Does it have any sample for adding plugin on ONNX to TensorRT with C++?

Or just following step

[RFE] Samples on custom plugins for ONNX models

[RFE] Samples on custom plugins for ONNX models

Environment

TensorRT Version : 7.1.3
GPU Type : Jetson TX2 iGPU
Nvidia Driver Version :
CUDA Version : 10.2
CUDNN Version : 8
Operating System + Version : Ubuntu 18.04

[AakankshaS]

Hi @jack_gao,
ReverseSequence is not supported in TRT.
Sorry for the confusion created.
You can take reference from the below links.

Developer Guide :: NVIDIA Deep Learning TensorRT Documentation

https://github.com/NVIDIA/TensorRT/tree/master/samples/opensource/sampleOnnxMnistCoordConvAC
Also the link shared by you will be helpful to know more details.
Thanks!