Exception: Version Mismatch: This Is The 'cffi' Package Version 1.13.1,

I tried to run the code using CUDA, I got this error, it seems something wrong in the system the full code: I got it CUDACast #10a - Your First CUDA Python Program and no module na

Solution 1:

You have to try by removing all the cffi packages separately and installed version 1.5.2.

sudo pip install cffi==1.5.2

Or you can make sure the version is consistent by updating the old version.

sudo apt-get install python-cffi

Hope it helps you