Cyberd is based on Cosmos-SDK and is written in Go. It should work on any platform which can compile and run programs in Go. However, we strongly recommend running the validator node on a Linux-based server.
The rank calculations are done via GPU computations. They are easy to parallelize. This is why we recommended using a GPU.
Cyberd is not in the mainnet yet, so there’s no straight forward way to get CYB tokens now. Nevertheless, you could participate in the Game of Links during
euler-6 to gain some CYB right in the Genesis.