by cachedrive » Thu Dec 24, 2015 2:34 am
I see from some people w/ clusters are Raspberry Pi's and I was wondering if I could buy x4 Raspberry Pi's, what exactly is their role when I see them clustered? Are they all running together to provide more processing power for a single function or do each pi node have their own role and run/work independently of the other pi's in the group? I was just really interested to see if it's possible to link or chain several pi's together to get better performance/resources.