[Paul Brown] wants to take advantage of off-site server colocation services. But the providers within [Paul]’s region typically place a limit of 1A @ 120V on each server. Rather than search out ...

I've been involved with cluster computing ever since DEC introduced VAXcluster in 1984. In those days, a three node VAXcluster cost about $1 million. Today you can build a much more powerful cluster ...

The big (yet small) picture: The much-awaited Raspberry Pi 4 is out, and it comes with much improved performance - so much so that the board's launch website is almost entirely powered by 18 Raspberry ...

Raspberry Pi enthusiasts looking to expand the power of their Raspberry Pi mini PC may be interested in the Raspberry Pi Cluster HAT. The Cluster HAT add-on board has been designed to attach to the ...

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, ...

Raspberry Pi enthusiasts interested in building their very own Raspberry Pi cluster of mini PCs may be interested in a new tutorial created by the team over at LearnLinuxTV on building your very own ...

From a performance standpoint we know building a homebrew Raspberry Pi cluster doesn’t make a lot of sense, as even a fairly run of the mill desktop x86 machine is sure to run circles around it. That ...

Containers are useful in many computing projects, be it hosting FOSS services, developing programs inside isolated environments, or experimenting with fun packages and repositories. But when you’ve ...

Developers requiring a platform to test their scalable software for supercomputers now have an inexpensive solution. Designed and built by BitScope in collaboration with the Department of Energy’s Los ...