TensorRT Python Runtime


Python Runtime Error


TensorRT Version: tensorrt/
GPU Type: Tesla V100-SXM2
Nvidia Driver Version: NVIDIA-SMI 450.102.04
CUDA Version: cuda/10.2.89
CUDNN Version: cudnn/8.0.0
Operating System + Version: NAME=“SuSE” VERSION=“15.0”
Python Version (if applicable): Python 3.8.5
TensorFlow Version (if applicable): tensorflow 2.2.0 gpu_py38hb782248_0
PyTorch Version (if applicable): torch 1.7.1
Baremetal or Container (if container which image + tag):

Relevant Files

Please attach or include links to any models, data, files, or scripts necessary to reproduce your issue. (Github repo, Google Drive, Dropbox, etc.)

Steps To Reproduce

Running :
import tensorrt
assert tensorrt.Builder(tensorrt.Logger())
results in the following error:
*** Error in `python’: double free or corruption (!prev): 0x0000555558dc04d0 ***

Hi @alinutzal,

Could please provide us more details of problem, provide issue reproduce scripts/command and model.

Thank you.

I also get the following:

import tensorrt as trt
assert trt.Builder(trt.Logger())
[TensorRT] ERROR: CUDA initialization failure with error 222. Please check your CUDA installation: http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html
Traceback (most recent call last):
File “”, line 1, in
TypeError: pybind11::init(): factory function returned nullptr

Hi @alinutzal,

Are you still facing this issue.

I’m facing the same problem.

Steps to reproduce:
import tensorrt
double free or corruption (!prev)
Aborted (core dumped)

My setup is:
Ubuntu 18.04
Python 3.6.9
GeForce GTX 1080
Driver Version: 460.32.03
CUDA 11.2
TensorRT was installed by pip based on the following link instructions:
TensorRT PIP install

We were only able to got to work with CUDA 10.2 and tensorrt