Can CUDA 3.0 and CUDA 3.1 coexist on the same machine?

Accelerated Computing CUDA CUDA Programming and Performance
1

Dear all, I received a new announcement from NVIDIA about the new beta toolkit CUDA 3.1 At this point, I’m interesting to evaluate all the new features but my “GPU” workstation is mainly used for production. So, I want to use CUDA 3.0 for production and also have CUDA 3.1 for develop and test the software. Can CUDA 3.0 and CUDA 3.1 coexist on the same machine? How? Is the NVIDIA developer driver for CUDA 3.0 compatible for CUDA 3.1?

Many thanks in advance. Cheers!

2

You can use an older toolkit with a newer driver but not vice versa.

If you want to have both 3.0 and 3.1 toolkits, you will need to install the 3.1 driver

3

Thank you very much for the explanation.