Since the official CUDA 7 release, the download for Fedora 21 has been marked “coming soon” on the CUDA download page https://developer.nvidia.com/cuda-downloads.
What is the holdup? I’ve been running the beta version of CUDA 7 (mostly) without problems on Fedora 21. Can the other packages, e.g. for Centos 7, be used safely on Fedora 21?