FileNotFoundError: Cannot find DGL C++ graphbolt library

Questions
#1

Hi,I was just trying graphbolt ,An error occurred.

FileNotFoundError: Cannot find DGL C++ graphbolt library at /Users/mikusugar/miniforge3/envs/dgl/lib/python3.10/site-packages/dgl/graphbolt/libgraphbolt_pytorch_2.2.1.dylib
  • DGL Version: 2.0.0
  • Backend Library & Version: pytorch 2.2.1
  • OS: macOS 14.4 23E214 arm64
  • How you installed DGL (conda, pip, source): pip
  • Python version: 3.10.13
  • CUDA/cuDNN version: none
#2

I went to this directory (ā€¦/site-packages/dgl/graphbolt/) and found that the latest version file is 2.1.2. I solved this problem by downgrading the torch version to 2.1.2.

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#3

DGL 2.0.0 does not support torch 2.2.x. DGL 2.0.0 supports up to torch 2.1.x only. Please install DGL 2.1.0 instead.

1 Like
#4

Iā€™m facing the same problem using torch==2.1.0a0+29c30b1 which is built-in in Nvidia official pytorch image: 23.08.
I installed dgl using pip install dgl -f https://data.dgl.ai/wheels/cu121/repo.html.

#5

I have DGL v2.1.0 and pytorch v2.2.2, but still facing the same error!
Where can I check each version of DGL supports which pytorch?

#6

torch 2.2.2 is not supported yet. DGL 2.1.0 supports up to torch 2.2.1.

No such web page is available for now. Instead you could refer to the latest release note.