If CUDALink worked for you in a previous version of Mathematica, but no longer seems to work in the current version, you may still have a CUDAResources paclet from an older version in your settings files. To force this paclet to update, follow the steps below:
- Evaluate the following:
- Close Mathematica.
- Restart Mathematica.
For further details, visit the CUDAResourcesInstall documentation page.