The Raspberry Pi is a credit-card-sized single-board computer developed in the UK by the Raspberry Pi Foundation with the intention of promoting the teaching of basic computer science in schools. But ...

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 ...

It became something of a cliché a few years ago in online discussions, whenever a new single board computer was mentioned someone would pop up and say something like “Imagine a Beowulf cluster…“. Back ...

My Raspberry Pi may be too underpowered to run Proxmox, but it's still useful for my home lab ...

YouTuber and Pi enthusiast Kevin McAleer has created a unique Raspberry Pi cluster inspired by the Cray 1 Supercomputer originally launched back in 1975 and pictured below. The Cray-1 was a ...

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, ...

If you are wondering what the benefits of a Raspberry Pi cluster are and the applications that they can be used for, you will be pleased to know that Jeff Geerling has created a short 10 minute video ...

Let’s say you’re a systems-software developer working on a program for a large supercomputer without access to one to actually test it on; what would you do? The High Performance Computing (HPC) ...

A few years ago, as a demonstration of the power of a relatively simple technology, software giant Oracle built a cluster of 1,050 Raspberry Pi 3iPB+ computers. Now Oracle’s big cluster, the largest ...

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 ...