Many readers will have had their first taste of experimentation with cluster computing through the medium of the Raspberry Pi. The diminutive Linux capable boards can easily be hooked up as a group ...

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 ...

Power over Ethernet (PoE) is nothing new to the Raspberry Pi. Introduced with the Raspberry Pi 3B+, PoE provides power over a network connection and is handy for installing a Raspberry Pi in a remote ...

It was announced at the beginning of March, but now the Raspberry Pi Power over Ethernet (PoE) hat is out. Thanks to the addition of a new 4-pin header on the Raspberry Pi 3 Model B+, the Pis can get ...

PoE is a system that allows you to use a LAN cable as a power cable, making it possible to use a single LAN cable for both communication and power supply. This has the advantages of eliminating the ...

For enthusiasts and professionals working with the latest Raspberry Pi 5, managing power sources and cables can be a hassle, especially when setting up multiple units or working in areas with limited ...

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 ...

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 ...

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 ...