Last week I used every Raspberry Pi that I had to build a six-node HexaPi computing cluster. Since then I have been asked a number of times: what is it good for? So I'm going to take a look at the ...

Special considerations are involved when completing the implementation of a cluster. Even with the queue system and parallel environment, extra services are required for a cluster to function as a ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

The inspiration for this post (and this project) came from something that I recently read in the Raspberry Pi blog. I would like to start out by saying if you are interested in computers, programming, ...