Where can I find documentation for older versions?

I’m desperately trying to find documentation for Cuda 5.5 or 5.0. I think I once found it, but I can’t find it again.

Where can I find it? (I would NOT like to download and install an old Toolkit if possible.)

Grabbing it from an old toolkit is probably the only way, other than google searching. NVIDIA does not maintain a public documentation repository other than the “latest”.

By googling, I found that Rice University seems to have a repository here that appears to be a full set of CUDA 5 pdf docs:

https://www.clear.rice.edu/comp422/resources/cuda/pdf/

I only looked at a couple docs there, I can’t vouch that every one of them is the correct CUDA 5 version.