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MIC-DKFZ / nnDetection

nnDetection is a self-configuring framework for 3D (volumetric) medical object detection which can be applied to new data sets without manual intervention. It includes guides for 12 data sets that were used to develop and evaluate the performance of the proposed method.

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[Question]

Yasmin-Kassim opened this issue · comments

commented

❓ Question

Hi, I'm working inside WSL2 and I tried several times to setup my conda environment:
Here are the steps:
conda create -n nndetection python=3.8.5
conda install pytorch==1.12.1 torchvision==0.13.1 torchaudio==0.12.1 cudatoolkit=10.2 -c pytorch
pip install -e .

Everything finishes without errors; However, I'm getting this error when I run this: " python -c "import torch; import nndet._C; import nndet"
Traceback (most recent call last):
File "", line 1, in
ImportError: /mnt/c/Users/Yasmin/pycharm_projects/nnDetection-main/nndet/_C.cpython-38-x86_64-linux-gnu.so: undefined symbol: _Z8nms_cudaRKN2at6TensorES2_f

Could you tell me please how to solve this?

commented

Hi @Yasmin-Kassim ,

I haven't tried nnDetection on WSL2 yet. The error indicates some mismatch regarding your installed CUDA version and Pytorch's CUDA version. Please check the FAQ for additional debugging steps.

commented

This issue is stale because it has been open for 30 days with no activity.

commented

This issue was closed because it has been inactive for 14 days since being marked as stale.